How many moles of gas does the cylinder contain

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Reference no: EM131067351

1.  What is the volume occupied by 0.223 mol of helium gas at a pressure of 1.00 atm and a temperature of 320 K ? V =

2. A cylinder contains 12.8 L of air at a total pressure of 45.2 psi and a temperature of 30 °C. How many moles of gas does the cylinder contain? n =

3. Use the ideal gas law to complete the following table:

P

V

n

T

1.02 atm

1.12 L

0.121 mol

--

104 torr

--

0.243 mol

300 K

Reference no: EM131067351

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