Asample of gas at 301 kelvin and 1.5 atmospheres has a density of 3.90 g/l. what is the molar mass of this gas? show all of the work used to solve this problem.

Molar mass of the gas is 64.3 g/mol

Explanation:

Given:

Temperature of gas, T = 301 K

Pressure of gas, P = 1.5 atm

Density of gas, D = 3.90 g/L

To determine:

The molar mass, M of the gas

Explanation

Based on the ideal gas equation

where P = pressure, V = volume ; R = gas constant, T = temperature

n = moles of the gas

substituting for n in the ideal gas equation:

answer: the primary difference between a hypothesis and a theory is that b hypothesis is falsifiable, but a theory has been proven to be correct. theory is an explanation of something that is happening but hypothesis is a guess of something that can happen

explanation:

there are no statements provided but here is why:

sulfur belongs to group 16 because it can be found in nature whether it is in a free or combined state.

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