Which equation defines the ideal gas law? pn = rvt pvt = nr pt = nrv pv = nrt p = nrtv

Option (d) is the correct answer.

Explanation:

An ideal gas is defined as the gas for which product of pressure and volume equals to the product of number of moles, gas constant and temperature.

Mathematically,            PV = nRT

where     P = pressure

              V = volume

               n = number of moles

               R = gas constant

               T = temperature

Thus, we can conclude that out of the given options PV = nRT equation defines the ideal gas law.

hey there!

boiling point is the temperature at which the vapor pressure of the liquid equals atmospheric pressure. the vapor pressure of solvent molecules is decreased when a solute is added, so a higher temperature is required to increase the number of solvent molecules in the gas phase above the liquid.

at the freezing point, the vapor pressures of the solid and liquid are equal; a lower temperature is needed to reduce the number of solvent particles above the liquid.

hope this you

tobey

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