Given the reaction:
2KCIO3(s) - 2KCl(s) + 302(g)
What is the total number of moles of KCIO3(s) needed to
produce 6 moles of O2(g)?

Answer:

4 moles of potassium chlorate must be used to produce 6 moles of oxygen gas.

Explanation:

From the above reaction:

2KCIO3(s) - 2KCl(s) + 3O2(g)

where,

KCl = Potassium Chloride,

O2 = Oxygen

KClO3 = Potassium chlorate

To calculate the number of moles for KClO3

If 3 moles of O2 gives 2 moles of KClO3

then 6 moles of O2 gives 6/3 x 2 = 4 moles of KClO3.

Hence, 4 moles of KClO3 produces 6 moles of O2.

Moles are "a unit of measurement for chemicals, just as meters are measurement units for length and grams are measurement units for mass".

What is Potassium Chloride?

Potassium Chloride is a "metal halide composed of potassium and chloride".

Oxygen is "an element with atomic symbol O, atomic number 8, and atomic weight 16".

Potassium chlorate is "an important potassium compound that can be used as an oxidizer, disinfectant, source of oxygen, and component in pyrotechnics and chemistry demonstrations".

To learn more about Potassium Chlorate here

https://brainly.com/question/21670319

#SPJ2

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b. Liquid
c. Gas
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b. Particles
c. Atom
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b. More freely moving than a
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c. Less freely moving than a
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b. The particles of a liquid are in motion
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9. To describe a solid, you could say:
a. The particles of a solid are not attracted to each other
b. The particles of a solid can move past one another
c. The particles of a solid vibrate but do not move past one another
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10. To describe a gas, you could say:
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b. The particles are not very attracted to each other
c. The particles are close together like a liquid
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