Number 3 3.2.1.Pre-labnameGas Stoichiometry: The Automobile AirbagThe thermal decomposition of calcium carbonate produces two by-products, calcium oxide (alsoknown as quicklime) and carbon dioxide.Balanced chemical equation (include phase labels):CaCO3(s) CaO (s) + CO₂(g)Calculate the volume of carbon dioxide in Liters produced at STP from the decomposition of 231g of calcium carbonate PV=ARTmores of CaCo3= 2.319 | 100.08699mol22.4L/mol x 2.308 mei = 51.69951.72A process that is used to inflate things such as weather balloons, life rafts, etc. is the reactionbetween calcium hydride and water to give calcium hydroxide and hydrogen gas.Write the balanced equation for this process with phase labels.CGHz(s) + 2H₂O(2)→ Ca(OH)2 (aq) + 2 H₂(g)151= 2.308 mol735 rHow many grams of calcium hydride are needed to fill a life raft having a volume of 10.2 L anda pressure of 735 torr at 22 °C? PV = nRTV=10.2LP=735 TorrpiessorT= 22°C= 22+273 = 295 k• R = 0.0821 Cmn = ?Write the balanced chemical reaction that will be used to fill the air bag you make in thisexperiment with phase labels.

3. Air bags are inflated at the time of accidental situations by a chemical reaction in which a gas…

Answered: 3. Write the balanced chemical reaction…

3. Write the balanced chemical reaction that will be used to fill the air bag you make in this experiment with phase labels.

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

Number 3

3.
2.
1.
Pre-lab
name
Gas Stoichiometry: The Automobile Airbag
The thermal decomposition of calcium carbonate produces two by-products, calcium oxide (also
known as quicklime) and carbon dioxide.
Balanced chemical equation (include phase labels):
CaCO3(s) CaO (s) + CO₂(g)
Calculate the volume of carbon dioxide in Liters produced at STP from the decomposition of 231
g of calcium carbonate PV=ART
mores of CaCo3= 2.319 | 100.08699
mol
22.4L/mol x 2.308 mei = 51.699
51.72
A process that is used to inflate things such as weather balloons, life rafts, etc. is the reaction
between calcium hydride and water to give calcium hydroxide and hydrogen gas.
Write the balanced equation for this process with phase labels.
CGHz(s) + 2H₂O(2)→ Ca(OH)2 (aq) + 2 H₂(g)
151
= 2.308 mol
735 r
How many grams of calcium hydride are needed to fill a life raft having a volume of 10.2 L and
a pressure of 735 torr at 22 °C? PV = nRT
V=10.2L
P=735 Torr
piessor
T= 22°C= 22+273 = 295 k
• R = 0.0821 Cm
n = ?
Write the balanced chemical reaction that will be used to fill the air bag you make in this
experiment with phase labels.

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