What volume would a 1 mol sample of gas occupy at deg and 760 mmHg of pressure ?

V = 22.41 L

Explanation:

Given data:

Number of moles= 1 mol

Temperature = 0°C (273 K)

Pressure = 760 mmHg (1 atm)

Volume occupied = ?

Solution:

The given problem will be solve by using general gas equation,

PV = nRT

P= Pressure

V = volume

n = number of moles

R = general gas constant = 0.0821 atm.L/ mol.K  

T = temperature in kelvin

Now we will put the values.

V = nRT/P

V = 1 mol × 0.0821 atm.L/ mol.K   × 273 K / 1 atm

V = 22.41 L

the correct option is c.

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a rain shadow is a dry region of land on the side that is protected against the prevailing winds of a mountain range. the prevailing winds are the winds that occur most of the time in a particular place of the earth

prevailing winds carry air toward the mountain range. as the air rises up over a mountain range, the air cools, water vapor condenses, and clouds form. on this side of the mountains, called the windward side, precipitation falls in the form of  rain  or snow. this dry air produces a  rain shadow.