Question

1)A balloon is filled with 32.0 g of NO2 gas at STP. Calculate the volume of the NO2 gas in liters. Refer to the periodic table as needed. 2)A 7.75 L container holds a mixture of two gases at 19 °C. The partial pressures of gas A and gas B, respectively, are 0.347 atm and 0.686 atm. If 0.100 mol of a third gas is added with no change in volume or temperature, what will the total pressure become?

Name: 1a balloon is filled with 320 g of no2 gas at stp calculate the volume of the no2 gas in liters refer to the periodic table as needed 2a 775 l container holds a mixture of two gases at 19 c 35028
Uploaded: 2022-04-22T14:45:22-08:00
Duration: 5 min 19 s
Channel: Suman K
Description: 1a balloon is filled with 320 g of no2 gas at stp calculate the volume of the no2 gas in liters refer to the periodic table as needed 2a 775 l container holds a mixture of two gases at 19 c 35028

          1)A balloon is filled with 32.0 g of NO2 gas at STP. Calculate
the volume of the NO2 gas in liters. Refer to the periodic table as
needed.
2)A 7.75 L container holds a mixture of two gases at 19 °C. The
partial pressures of gas A and gas B, respectively, are 0.347 atm
and 0.686 atm. If 0.100 mol of a third gas is added with no change
in volume or temperature, what will the total pressure become?

Added by Caroline B.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Suman K

04/22/2022

Step 1

Given: Mass of NO2 gas = 32.0 g Molecular mass of NO2 = 46.0 g/mol Number of moles (n) = Mass / Molecular mass n = 32.0 g / 46.0 g/mol n = 0.695 moles Show more…

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1)A balloon is filled with 32.0 g of NO2 gas at STP. Calculate the volume of the NO2 gas in liters. Refer to the periodic table as needed. 2)A 7.75 L container holds a mixture of two gases at 19 °C. The partial pressures of gas A and gas B, respectively, are 0.347 atm and 0.686 atm. If 0.100 mol of a third gas is added with no change in volume or temperature, what will the total pressure become?