The ideal gas equation says that the product of the pressure, P, and the volume of a gas, V, is equal to the number of moles of the gas, n, times the gas constant, R, times the temperature of the gas, T.

PV = nRT

Step-by-step explanation:

The ideal gas equation says that the product of the pressure, P, and the volume of a gas, V, is equal to the number of miles of the gas,n, times the gas constant, R, times the temperature of gas,T.

which of the following equations is equivalent to the ideal gas equation?

P = pressure

V = volume

n = number of miles

R = gas contact

T = Temperature

Products means multiplication (×)

Times means multiplication (×)

product of the pressure, P, and the volume of a gas, V = P × V

number of miles of the gas,n, times the gas constant, R, times the temperature of gas,T = n × R × T

Therefore,

P × V = n × R × T

PV = nRT

The ideal gas equation is PV = nRT

idk

step-by-step explanation:

answer: first option i.e. 'a' is correct.

step-by-step explanation:

since we have given that

number of minutes to wrap a small gift box = 4 minutes

we need to find the number of gifts to be wrapped in 5 minutes

since there is a direct variation, as the number of minutes will increase with   number of gifts to be wrapped.

so, let the number of gifts to be wrapped in 5 minutes be x.

so, it becomes,

hence, first option 'a'   is correct.