Doodlebugz7333 Doodlebugz7333

11-11-2020
Chemistry

contestada

An ideal gas had a mass of 0.0218g and occupied a volume of 1.111L at 0oC and 0.0100atm. What is the molar mass of this gas?

Respuesta :

16-11-2020

Answer:

Explanation:

we shall use gas law formula to solve the problem .

P = .01 atm

V = 1.111 L

T = 273 K

mass of gas = .0218

molar mass = M

no of moles n = .0218 / M

PV = n RT

.01 x 1.111 = (.0218 / M) x .082 x 273

.0218 / M = .000496

M = .0218 / .000496

= 43.95

Answer Link

Otras preguntas

The main reason that it's important to test only one variable at a time is so that A. quantitative data can be recorded. B. qualitative data can be

True or False: If your brakes fail, slam on them as hard as possible.

This North American country is a superpower. Canada Greenland Mexico U.S

A point has the coordinates (110,225) .If the point is reflected across the line y=215,what are the coordinates of the reflected point?

________ interpretation is one of the oldest forms of communication. a. Written c. Oral b. Reading d. none of these

The Cold War was a war over ideology between:

if you ever get caught in a rip current you should swim

tom baked a cake re write this in the present tense

Which sentence is in the passive voice? a. I carefully took the jar of tomato sauce off the top shelf. b. The walls of my bedroom had been painted bright pink.

how to find numbers between 0.22 and 0.23