Calculate the pH of this solution. Round to the nearest hundredth. POH = 3. 45 pH =.

Answers

Answer 1

ph--10.55 because

pH + pOH = 14 ;

Given:  pOH = 3.45 ;  Solve for pH ;

pH + 3.45 = 14 ;

Subtract "3.45" from each side of the equation:

pH + 3.45 - 3.45 = 14 - 3.45 ;

pH = 10.55


Related Questions

Select the best translation for the following term or phrase. What did I do? ¿Qué es eso? ¿Qué puedo hacer? ¿Qué quiere decir ? ¿Qué hice?.

Answers

Answer:

"Que Hice?" is the best option.

Your science teacher brings in a speaker to talk to your class about climate change. During the session, students ask a few questions. Which questions are related to the current evidence on climate change?

Answers

Answer:

100% that it is 3,4, and 5 because like justin said, the 1st one can't be tested.

Explanation:

Which function will have the steepest graph? y = –2x y = x y = x y = x.

Answers

Answer:

y = 5/2x

Explanation:

I took the test

Answer:

y=5/2x is the correct answer

Explanation:

i took the test on edg. 2021

Use the periodic table to select the element that best fits each of the following descriptions. Which elements likely conduct electricity well? Check all that apply. Chromium iodine carbon calcium osmium.

Answers

Answer:

A D E

Explanation:

Chromium,  calcium and osmium are most likely to conduct electricity well because they all are metals.  

What are metals?

Metals are defined as those elements that exhibit distinctive chemical and physical characteristics. In general, metals have a high density. Metals are ductile and malleable. Metals combine with other metals or non-metals to form alloys. Some metals rust when exposed to air.

The ability of a material to transport heat or electricity is gauged by its conductivity in metal. Resistance, or the capacity to lessen the flow of those, is the inverse of conductivity. Particles that are electrically charged migrate, which results in electrical conductivity in metals. The existence of valence electrons, which are electrons in an atom's outer shell that are free to move, is what distinguishes the atoms of metal elements.

Thus, chromium,  calcium and osmium are most likely to conduct electricity well because they all are metals.  

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Provide one example of an event or development from the period starting in 1865 to 1900 in support of the point of view you identified in Part A.

Answers

Answer:

development in education.

Explanation:

There has been rising encouragement and support for educational institutions funded by taxation, meaning that these schools have now been able to expand into more comprehensive ones. They start providing education in professional growth. Secondly, education was important to assimilate different cultures and to impart a common understanding of the shared nation and its citizenship.

Answer:

development in education.

Explanation:

There has been rising encouragement and support for educational institutions funded by taxation, meaning that these schools have now been able to expand into more comprehensive ones. They start providing education in professional growth. Secondly, education was important to assimilate different cultures and to impart a common understanding of the shared nation and its citizenship. - Plato/Edmentum

Examine this figure. Which two pieces of information, if true, would help to prove that ΔLMP ≅ ΔNMP by HL? Select two options. Point P is the midpoint of MK. Line MK is the perpendicular bisector of LN. ML ≅ MP ML ≅ MN PK ≅ PK.

Answers

The two pieces of information that can help to prove the above to be true, are:

Point P is the midpoint of MK.Line MK is the perpendicular bisector of LN.

What is a  perpendicular bisector?

A perpendicular bisector is  known to be the line that cut through another line segment and it is often at a right angle that is, it often passes via the e intersection point.

Note that the two pieces of information above is true because it would help one to be able to prove that ΔLMP ≅ ΔNMP by HL is correct.

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Answer:

Line MK is the perpindicular bisector of LN.

ML is ≅  MN.

Explanation:

When you are in a conflict that you are not passionate about, it is seen as gracious to sometimes ______. A. Fight for your side until the other person agrees b. Step aside and let the other person prevail c. Use ad hominem arguments until a mediator steps in d. Allow the other person to compromise their position.

Answers

Answer:

I think its B

Explanation:

Sometimes its nice to let others win the argument and not have to go through anything, so either B or D. But i thing the orrect answer is B

When a person is in a conflict that he's not passionate about, it is seen as gracious to sometimes: B. Step aside and let the other person prevail.

What is a conflict?

A conflict can be defined as any form of misunderstanding, disagreement, or struggle that arises between two or more parties such as team members, especially due to any one of the following reasons;

Differing opinionsAn incompatibilityA challengeAn opposing view.Superiority

In this context, when an individual such as a member of a team is in a conflict that he or she isn't passionate about, it is seen as gracious to sometimes step aside or take a walk and let the other person's will prevail.

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Ariana is accelerating her car at a rate of 4. 6 m/s2 for 10 seconds. Her starting velocity was 0 m/s. What was her final velocity? 0 m/s 2. 3 m/s 4. 6 m/s 46 m/s.

Answers

Answer:

the answer is v=46 m/s

Explanation:

to find the final velocity we use formula from uniformly accelerated motion , equation 1, that is ; V=U+at

our given is U=0m/s a=4.6m/s^2 t=10srequaired,V=?

solution will be; V = u+at

replacing the values of each individual

V=0m/s+(4.6m/s^2)(10s)V=0m/s+46m/s ;second found on the unit of acceleration canceled by the unit of time and finaly the left is m/sV=46m/s

Which chemical or physical change is an endothermic process? the burning of a candle the condensing of gaseous water on a glass filled with a cold liquid the melting of an ice cube the rusting of an old car.

Answers

Answer: C. The melting of an ice cube

Explanation: Just trust!

The  reaction that can be regarded as the endothermic reaction is the melting of the ice cube. Thus, option C is correct.

What is an endothermic process?

The endothermic process is given as the reaction, in which the energy is absorbed by the system from the surrounding.

The endothermic reaction results in the conversion of the reaction to a lower temperature. The  reaction that can be regarded as the endothermic reaction is the melting of the ice cube. Thus, option C is correct.

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Which of the following bonds strength ranks in the correct order.

Answers

This is my theory of the answer

The graph shows data for the years 2010 through 2012. A graph titled Total Merchandise Exports from 2010 to 2012 has year on the x-axis and Exports in trillions of U S dollars on the y-axis, from 0 to 2. 5 in increments of 0. 5. A line representing United notes exports is slightly lower than a line representing China exports. Which might be a better title for this graph? Total Exports for the United States and China Trade Between China and the United States Unemployment in the United States and China The History of International Trade.

Answers

Answer:

A.) Total exports for the United States and China.

Explanation:

Just did this test.

What can be used as a better title for the given graph is;

A. Total exports for the United States and China.

Graph Labels and Titles

We are told that from the graph given;

Total Merchandise Exports from 2010 to 2012 has;

year on the x-axis

Exports in trillions of U S dollars on the y-axis

Now, two lines are plotted with that graph with one being values for the United states while the other is with values for China.

Thus, we can label the graph as Total Exports for the united states and china.

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What title do Genghis Khan and Kublai Khan take as rulers?

Answers

Khagan is rendered as Khan of Khans. It was the title of Chinese Emperor Emperor Taizong of Tang (Heavenly Khagan, reigned 626 to 649) and Genghis Khan's successors selected to rule the Mongol Empire starting from 1229.

Use the drop-down menus to complete the sentences describing the important ideas in Hess’s theory. Hess expanded on Wegener’s theory of. Hess proposed the idea that are places where crust is created.

Answers

Answer:

Hi! ok so the first one would be continental drift and the second would be mid ocean ridges. Have yourself a good rest of ur day!

Explanation:

Got it right on edge 2021

Answer:

continental drift, mid ocean ridges.

Explanation:

just took the test and got it right

How many 5 digit flippy numbers are divisible by 15.

Answers

Answer:

4

Explanation:

Since it's a flippy number, we can set each digit into ababa

Since it can be divisible by 15, which means it can be divisible by both 5 and 3.

Since it is divisible by 5, the last digit will be either 0 and 5, but it cannot be 0 because 0 cannot be the first digit, so last digit must be 5.

So, ababa --> 5b5b5

It can also be divisible by 3. According to de divisibility rule of 3, if the sum of all digit is divisible by 3 then the number is divisible by 3.

Sum of all digits = 15 + 2b

it's divisible by 3 when b = 0,3,6,9

The answer is 4.

There are 4 such number.

Which of the following expressions are perfect-square trinomials? Check all of the boxes that apply. X2 – 16x – 64 4x2 12x 9 x2 20x 100 x2 4x 16.

Answers

Answer:

I did the question its

4x2+12x+9

x2+20x+100

Explanation:

Answer:

B. 4x2 +12x + 9

C. x2 + 20x + 100

Explanation:

Tickets numbered 1−10 are drawn at random and placed back in the pile. Find the probability that at least one ticket numbered 2-6 is drawn if there are 4 drawings that occur. Round your answer to two decimal places.

Answers

The probability that atleast one ticket labeled 2-6 is drawn is 0.94

Numbered ticket = {1, 2, 3, 4, 5, 6, 7, 8, 9, 10}

Number of draws = 4

Required picks = {2, 3, 4, 5, 6}

Recall :

Probability = required outcome / Total possible outcomes

Probability of choosing a required ticket :

5/10 = 1/2

Therefore, the probability that none of the required tickets is chosen :

(1/2 × 1/2 × 1/2 × 1/2) = 1/16

The probability that atleasr one ticket labeled 2-6 is drawn is :

1 - P(none is chosen) = 1 - 1/16 = 15/16 = 0.9375

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Describe what happens in schools and business establishments if relations are dominantly transactional or are dominantly personal.

Answers

Answer:

The social system of money (the market)

having or not having

The social system of power (the state)

commanding or obeying

Lifeworld (family, school, religious communities,civil societies)

Thrives on mutual recognition

What are the concentrations of h3o+ and oh− in tomatoes that have a ph of 4. 10 ?.

Answers

Answer:

the concentration of  and  are  and  respectively.

Explanation:

Which statement about the pilgrims’ 1621 harvest meal is true?.

Answers

Answer:

I'm just gonna give you some facts, good luck on what you're studying anyways. :D

-- the first thanksgiving was celebrated over a three day harvest festival

-- the celebration had 50 Pilgrims and 90 Wampanoag Indians

-- funfact: they didn't actually have turkey

-- it's believed that only 5 WOMEN were present

-- the 1st thanksgiving is to celebrate the colony's first successful harvest

Which amendment best addresses the fears of Federalists that rights and powers not specifically listed in the Constitution or Bill of Rights would not be protected? the First Amendment the Fourth Amendment the Ninth Amendment the Tenth Amendment.

Answers

Answer:

The ninth Amendment

Explanation:

What happened when the crossword puzzle champion died answer key pdf.

Answers

Answer: This should be it. If not I apologize. :)

Explanation:

The thing that happened when the crossword puzzle champion died  is that he is buried six feet down and eight feet across.

What is a cross word?

A crossword is known to be a crossword puzzle that is said to be a word game where a person needs to find the answers and write them down.

Note that in the above scenario, The thing that happened when the crossword puzzle champion died  is that he is buried six feet down and eight feet across.

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__________ are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. A. Overlays c. Frames b. Cels d. Pixels Please select the best answer from the choices provided A B C D.

Answers

Answer

b.

cels

On EDGE

Cels are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. Thus, option B is correct.

What are cels?

Cel is sheet that is transparent, they are often use to paint and also used for drawing.Cels are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. Objects can be drawn with hand on cels especially traditional drawings.

Cels are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. The term animation was the motion graphics of cartoons and the objects. The animation are the famous on the nowadays.

The animation was the 2d and the 3d basis. The animation of the past period was the started in the person Disney. They are drawn in the cartoons of the cavorted in the stop-motion and the motion animated story.

Therefore, Cels are transparent sheets of film on which objects are drawn or painted for traditional hand drawn animation. Thus, option B is correct.

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Evaluate the line integral, where c is the given curve. Z2 dx + x2 dy + y2 dz, c c is the line segment from (1, 0, 0) to (3, 1, 4).

Answers

Parameterize C by the vector function

[tex]\left\langle x(t), y(t), z(t) \right\rangle = (1 - t) \left\langle 1, 0, 0 \right\rangle + t \left\langle 3, 1, 4\right\rangle[/tex]

[tex]\implies \left\langle x, y, z \right\rangle = \left\langle 1 + 2t, t, 4t \right\rangle[/tex]

with 0 ≤ t ≤ 1. Then computing differentials gives

[tex]\left\langle dx, dy, dz \right\rangle = \left\langle 2, 1, 4 \right\rangle \, dt[/tex]

So, the line integral is

[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \int_C \left\langle z^2, x^2, y^2 \right\rangle \cdot \left\langle dx, dy, dz \right\rangle[/tex]

[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \int_0^1 \left\langle (4t)^2, (1+2t)^2, t^2 \right\rangle \cdot \left\langle 2, 1, 4 \right\rangle[/tex]

[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \int_0^1 (32t^2 + (1 + 2t)^2 + 4t^2) \, dt[/tex]

[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \int_0^1 (40t^2 + 4t + 1) \, dt[/tex]

[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \left(\frac{40}3\cdot1^3 + 2\cdot1^2 + 1\right) - \left(\frac{40}3\cdot0^3 + 2\cdot0^2 + 0\right)[/tex]

[tex]\displaystyle \int_C z^2 \, dx + x^2 \, dy + y^2 \, dz = \boxed{\frac{49}3}[/tex]

Which of the following methods explains how the atmosphere close to the ground warms up due to land and air particles bouncing off one another and transferring heat? Composition Conduction Convection Radiation.

Answers

Answer:

The Answer is Radiation i believe

Explanation:

Answer:

Its not Radiation, I just took the test and its NOT radiation

Explanation:

I have a 30% on my test now so....i gotta reset that

There are generally eight characteristics that apply to all adolescents. Please select the best answer from the choices provided T F.

Answers

There are generally eight characteristics that apply to all adolescents. Please select the best answer from the choices provided T F
There are generally eight characteristics that apply to all adolescents. False.


Hope this helped y'all

It is false to say that there are eight characteristics that apply to all adolescents, because despite being a phase with similar development, each individual can present different characteristics.

Characteristics of adolescence

This transitional phase from childhood to adulthood takes place between the ages of 10 and 19, where several psycholoscoal, physical and cognitive developments take place.

Therefore, it is in this phase that biological growth occurs, the increase in the search for one's own personality and the increase in decision-making capacity.

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Who was the first captain to sail around the world? question 5 options: francis drake sir walter raleigh edmund spenser william shakespeare.

Answers

Answer:

B) Sir Walter Raleigh was the first captain to sail around the world.

Explanation:

I took the quiz and got a 100%.

Hope this helps and good luck! :)

Which of the following statement is true about sanitizing.

Answers

Answer:

Where is the question

Explanation:

bro ?

If your cell phone bill was $67.82 and there is a 7.5% late fee, how much will your bill be with the late fee included?

Answers

Answer:

it is about 72.91 just add $67.81 + 7.5% and you would get $72.9065 so you round to nearest hundredth place to $72.91

Answer:

[tex]67.82+5.0865=72.9065[/tex] dollar's, would be our bill, if your looking for actual money that would make sense it would [tex]72.91[/tex] dollars

Explanation:

First, we will look for how is 7.5% of 67.82

Once, were done calculating we get that 7.5% of 67.82 is 5.0865 dollars

To find our total of the money that "we" owe we add

[tex]67.82+5.0865=72.9065[/tex] dollar's, would be our bill

If we were to use exact change without it being something it can't be it would be [tex]72.91[/tex] dollars

Which of the following is not true about histogram.

Answers

Answer:

Explanation:

ddddddddddddddddddddddddddddddddddddddddddddddddddddddddddd

Which of the following groups had a political outlook similar to that of Populist farmers in the late 1800s? railroad industrialists the Knights of Labor Democratic senators Republican senators.

Answers

Answer: knight of labor <3

Explanation:

The Knights of Labor was the group that had a political outlook that is similar to that of the Populist farmers in the late 1800s.

What is the Populist farmers outlook?

The farmer belong to the Populist Party that is created out of agrarian economic and political protest but was short lived and passed into history.

As the first major labor organization, the Knights of Labor also shared the political outlook of the Populist farmers in the late 1800s

Therefore, the Option B is correct.

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Please i need this like rn!A friend gave Ms. Morris a gift card for a local car wash. The table shows the linear relationship of how the value left on the card relates to the number of car washes.Number of car washes, x 0 8 12Amount left on card ($), y 70 50 40Part 1 out of 3Enter an equation that shows the number of dollars left on the card.The equation that represents this situation is y = i have once,tenths, and hundredths digit. th sum of my digit is 10. my once digit is twice as my hundredthsdigit. my tenths digit is 2 more than my hundredths digit. round the decimal i have to the nearest tenths A grocery store or mass-merchandiser might rely on a _____ to decide which paperback books or magazines it sells. My father said that he __________ home late the following day. **100 points** Why does the Captain describe Macbeth as brave?A. He started a fire and it killed all of the rebels.B. He stood in front of King Duncan to protect the king.C. He killed the leader of the rebels. D. He swam across the sea to Ireland for the battle. 6. What do you think is lost whenwork in one medium (like paint) isrecycled into another medium(like poetry)? Explain the role of ion channels. Why are ion channels necessary? Choose the correct reflexive pronoun.Ihr msst ____ beeilen.michsichunseuch Find the percent decrease. Round to the nearest percent.From 128 pounds to 124 poundsThe percent decrease is %. solve the system of equations. y=x^2-4y=5 A (3,5) B (3,0) C (3,5) and (-3,5) D (3,0) and (-3,0) 72/16 but. in decimal form help//////////////////// Example 5: Taro and Jiro climbed a mountain and hiked back down. At the suminit and at every station along the way back down, they recorded their altitude and the amount of time they had been travelling. Hiking Data Time Traveled (in minutes) Altitude (in meters) 0 3776 3600 29 3 126 3020 2700 179 3 231 2390 Construct a linear function to model the relationship between Taro's and Jiro's altitude in terms of the amount of time they traveled. what are the steps to answer the equation 2 + 1 over 6y = 3x +4 Will be out for a while my munchkins. Maybe a walk yeah. Heres a lil sum for yall Question 1 (5 points) Find the solution(s) of the quadratic equation X2-25 = 0. x = 25 x= -5.5 x=5 X5 representatives wrote a letter to the king asking to respect the colonists rights What are electromagnetic waves?A:Waves that have different colors and can travel throughthe emptiness of space.B:Waves that can travel through the emptiness of spacevery slowlyC:Waves that can travel through the emptiness of spaceand stops when it gets close to the earth'satmosphere.D:Waves that can travel through the emptiness of space,at the speed of light. 5. She is never __________ with her work. *satisfyingsatisfactionsatisfysatisfied6. Hes very ___________ in history. *interestinglyinterestinterestinginterested7. My aunt smiled ______. She seemed ___________. *happily / happyhappily / happilyhappy / happyhappy / happily Do number 4 and 5 please I dont know how to do this. If your dont know the formula for Pythagorean Theorem search it up so you can use it to find the missing value for number 4.