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Problem: What volume of O2 at 798 mmHg and 41 °C is required to synthesize 12.5 mol of NO? Express your answer to three significant figures and include the appropriate units.What volume of H2O(g) is produced by the reaction under the same conditions? Express your answer to three significant figures and include the appropriate units.

FREE Expert Solution

The reaction of NH3 with O2 is as follows: 4 NH3(g) + 5 O2(g) 4 NO(g) + 6 H2O(g)


For a: We can calculate for the volume using the ideal gas law:


PV=nRT


where P = pressure

V = volume

n = number of moles

R = gas constant

T = temperature

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Problem Details

What volume of O2 at 798 mmHg and 41 °C is required to synthesize 12.5 mol of NO? Express your answer to three significant figures and include the appropriate units.

What volume of H2O(g) is produced by the reaction under the same conditions? Express your answer to three significant figures and include the appropriate units.

Frequently Asked Questions

What scientific concept do you need to know in order to solve this problem?

Our tutors have indicated that to solve this problem you will need to apply the Gas Stoichiometry concept. If you need more Gas Stoichiometry practice, you can also practice Gas Stoichiometry practice problems.