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Chemistry
College
What is the limiting reagent in the reaction of 0.150 g of salicylic acid with 0.350 mL of acetic anhydride (d=1.082 g/mL)? Show your work.
Social Studies
High School
Learn about family life in a time or society other than your own
Mathematics
High School
Reflect (-5,-3) over the x axis then translate the result 2 units downwhat are the final cordinates
Business
High School
[the following information applies to the questions displayed below.] in 2021, sheryl is claimed as a dependent on her parents' tax return. her parents report taxable income of $500,000 (married filing jointly). sheryl did not provide more than half her own support. what is sheryl's tax liability for the year in each of the following alternative circumstances? use tax rate schedule, dividends and capital gains tax rates for reference. (leave no answer blank. enter zero if applicable.) a. she received $7,000 from a part-time job. this was her only source of income. she is 16 years old at year-end
Social Studies
High School
Find me north of indiana and ohio for six elections straight i turned blue 2016 was a close call but republican candidate donald trump won my 16 electoral votes for the first time since 1988
History
College
QUESTION 5Think about the historical account. This story was set up mainly toshowA. How things led to one anotherB. How something was different from something elseC. The order in which things happenedD. The way that a problem was solved
English
High School
Please help me with this homework
Mathematics
High School
Which statement explains how to determine whether triangle ABC is similar to triangle XYZ?
Mathematics
High School
which statement explains the best measure of variability to use to compare the data sets? the mean is the best measure because the data sets have the same minimum weight. the range is the best measure because the distribution of zucchini weights is skewed left. the median is the best measure because the data sets have different medians. the standard deviation is the best measure because both data distributions are symmetric.
History
High School
Question 10 of 20Which leader surprised the world by accepting talks with the United States?A. Nikita KhrushchevOB. Charles de GaulleO C. Mao ZedongO D. H-Chi Minh
Social Studies
High School
The process of letting a research participant know about a study and then asking them to voluntarily decide whether or not to participate is called:
Mathematics
College
Can you help me answer this question?
Chemistry
High School
10. karl is at the gym exercising. after a while on the treadmill, he gets a cramp in his legs. karl blameslactic acid building up in his muscles. what is the chemical equation for this process?a. c.h20 -2c,h,o,b. 2c,h,o, -c,h,206c. ch2o2ch,oh + 2002
Chemistry
College
Calculate the cell potential for the galvanic cell in which the given reaction occurs at 25 C, given that [Ti2+]=0.00140 M and [Au3+]=0.887 M . 3Ti(s)+2Au3+(aq)3Ti2+(aq)+2Au(s)
Mathematics
College
Please help!!!Natalie gathered a random sample of flower bouquets at the florist. She calculated data on different variables. For one data that she collected, she constructed a bar graphWhich of the following variables did she use?O Type of flowers in each bouquetO Amount of water needed for each bouquetO Number of flowers in each bouquetO Price for each bouquet
History
High School
3. Citizens of a country elect representatives for the national legislature. Those representativesthen choose a well-respected member of the majority party to be the one who will make surethat laws are properly carried out. What type of democratic system is described in thissituation?7Oa federal systema unitary systemOa presidential systemOa parliamentary system
Chemistry
College
Difference between practical work inside a laboratory and outside a laboratory?
Physics
High School
1. Which property distinguishes all electromagnetic waves from mechanical waves, such as sound waves and water waves? A. The ability to travel in a vacuumB. Very short wavelength C. Oscillations that are perpendicular to the direction of motionD. Oscillations that are parallel to the direction of motionPLEASE HELP
Mathematics
High School
A 5 m long car is overtaking a 19 m long bus. The bus is travelling at a constant speed of 25 m/s. The car takes 3 s to overtake the bus. We assume that overtaking starts when the frontmost part of the car crosses the backmost part of the bus and ends when the backmost part of the car crosses the frontmost part of the bus. So at what constant speed (in m/s) is the car driving?
English
High School
Existing treatments for mdr-tb are often highly toxic and poorly tolerated, placing patients at high risk of disability and death and curing them only about half the time. what is suggested by the phrase describing mdr-tb treatments as "highly toxic and poorly tolerated"?a)that the treatments are not that serious an issue. b)that the treatments cause minor discomfort for manyc)that the treatments are painful and sometimes deadlyd)that the treatments are often inconveniently administered
History
High School
In what ways is matsuo bashos haiku a poem about death?
English
High School
State three approaches to addressing the problem of global warming that are either stated or implied in the article. Does the author take a clear position on these? Explain, citing examples from the text in your answer.
Biology
High School
As with the emergence of acoelomorpha phylum, it is common for___ data to misplace animals in close relation to other species whereas ___ data often reveals a different and more accurate evolutionary relationship
Chemistry
College
We wish to determine the mass of Mg required to react completely with 250mL of 1.0 M HCI. HCI reacts with Mg according to the equation below.2HCl(aq) + Mg(s) MgCl(aq) + H(g)How many moles of HCI are present in 250. mL of 1.0 M HCl?
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