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| Additional Practice |
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| Chemistry Gas Laws |
| Ideal Gas Law Density |
| Ideal Gas Law Molar Mass |
| Gas Stoichiometry |
| Collecting Gas Over Water |
| Kinetic Energy of Gases |
| Additional Guides |
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| Ideal Gas Law |
| Boyle's Law |
| Combined Gas Law |
According to the equation 2 KCIO 3(s) → 2 KCI(s) + 3 O 2(g)
A 3.00 g sample of KCIO 3 (122.5 g/mol) decomposes and the oxygen is collected over water at 24.0°C and 0.982 atm. What volume of oxygen gas will be collected, assuming 100% yield? P(H 2O) at 24.0°C = 22.38 Torr.
a. 911 mL
b. 301 mL
c. 605 mL
d. 1820 mL
e. 940 mL
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