Question

In the ideal gas law equation, pv = nrt, what is the value of the variable ���r'?

a. r = 3.81 [(kpa * liters) / (k * moles)]
b. r = 8.31 [(kpa * k) / (liters * moles)]
c. r = 8.31 [(kpa liters) / (k moles)]
d. r = 8.31 [(kpa * liters) / (k * moles)]

Answer 1

d) r= 8.31[(kpa*litres)/K*mol)]

Step-by-step explanation:

Chemist deals basically with litres in measuring quantities of gases as a standard unit.

Physicist and chemist uses degree Kelvin as a standard temperature for measuring absolute temperatures .

Option d has all the unit measurement for the value of r.

Answer 2

d. r = 8.31 [(kpa * liters) / (k * moles)]