A gas mixture composed of helium and argon has a density of 0.670 g/L at 755 mmHg
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A gas mixture composed of helium and argon has a density of 0.670 g/L at 755 mmHg and 298 K. What is the composition of the mixture by volume?
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Step 1 Convert the pressure from mmHg to atm First convert the pressure from mmHg to atm using the c...View the full answer
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