Urgent plese and you
an ideal gas sample weighing .546 g at 100 degrees celsius and .993 atm has a volume of .237 l. determine the molar mass of the gas.
a. 71.3 g/mol
b. 143 g/mol
c. 19.1 g/mol
d. 0140 g/mol

A. 71.3 g/mol

Explanation:

To solve this problem, we apply the ideal gas equation, PV=nRT where

P= pressure of the gas

V= volume of the gas

R= universal gas constant

T= temperature of the gas.

But the number of moles is given by mass/ molar mass

The application of this to obtain the molar mass is shown in the image attached.

the cold front replaces the warmer air at the ground level changing the wind to be breezy and denser.there is also an immediate drop in the temperature.