Carlo4811 Carlo4811

11-10-2022
Chemistry

contestada

The rate of effusion of a particular gas was measured and found to be ml/min. Under the same conditions, the rate of effusion of pure methane gas is ml/min. What is the molar mass of the unknown gas?.

Respuesta :

Otras preguntas

1. Why was Poulsen about nature " for a long time? Do you feel the same way? Why or why not ? (

If you simplify 4.5 − x − 3.6 + 2x, your answer will be __________.

X+3(2×-4)=-19 help please

by the nucleus, protons and neutrons of an atom does it contain more mass

Is this a right angle, obtuse triangle, Equilateral triangle or acute angle? I will mark u as BRAINLIEST ANSWER if u help me

HELP PLEASE I NEED THIS ANSWER, DUE TODAY!! :') The relative pronoun that is used with an essential clause, and the relative pronoun which is used with a noness

At a sale this week, a table is being sold for $403. This is a 38% discount from the original price. What is the original price?

how did the compromise of 1850 lead to greater division in the US?

y is directly proportional to the square of x y=9 x=4 it can be shown that y=6x^2 work out the value of y when x=7

Factor the expression using the common factor −4 . −12x+2.4y−48 Drag a value or operation/sign to the boxes to correctly factor the linear expression.