Question

If the pressure, volume, and temperature of a gas are known, which can most likely be found by using the ideal gas law?

Answer 1

Pv = nrt

r is constant, only variable unaccounted for is n which is mole gas.

So.it's the first one, molar amount gas

Answer 2

Answer : The correct option is, the molar amount of the gas.

Explanation :

Ideal gas law : In this law, the pressure, temperature, volume and moles of gas are related to each other by the simple formula.

The ideal gas equation is,

$PV=nRT$

where,

P = pressure of the gas

V = volume of the gas

T = temperature of the gas

n = number of moles of gas or molar amount of gas

R = Gas constant

According to the question, If the pressure, volume, and temperature of a gas are known then the molar amount of the gas  can be found by using the ideal gas law.

Hence, the correct option is, the molar amount of the gas.