GoPackGo1 GoPackGo1

02-03-2017
Chemistry

contestada

What is the molar mass of a gas that travels 2 times slower than sulfur trioxide

Respuesta :

swagmeme23 swagmeme23

02-03-2017

Set rate1 = other gas = 1
Set rate2 = H2 = 50

The molecular weight of H2 = 2.02
The molecular weight of the other gas = x. we have:

1 / 50 = √(2.02 / x)
x = 5050 g/mol

Answer Link

Otras preguntas

Compare and contrast an electromagnet and a permanent magnet.

Is 26 a perfect square?

The volume of a cylinder with height to radius ratio of 4:1 is 108 pie centimeters cubed. Find the radius and height of the cylinder.

if log28 = log4 +logx what is the value of x

Which substance does not obey the Lewis octet rule? (a) N₂ (b) NO (c) CF₄ (d) Ar Can anyone explain this?

I would like to know if 1 km is greater or less then 999 m

Evaporation: Large amounts of water evaporates from the Earth's ________, _______, __________ every day. The water vapor (evaporation) becomes part of the _____

1.Which sentence contains an adjective clause? A. Pizza, which many people love, can also be nutritious. B.Thin-crust pizza with low-fat cheese has fewer ca

if log28 = log4 +logx what is the value of x

Evaporation: Large amounts of water evaporates from the Earth's ________, _______, __________ every day. The water vapor (evaporation) becomes part of the _____