pricess99 pricess99

10-02-2017
Chemistry

contestada

how many molecules are in 25.0 grams of NH3

Respuesta :

keiauz7 keiauz7

10-02-2017

25 grams / (17 grams/mole) x 6.022x1023 molecules/mole = 8.9x1023 molecules

Answer Link

Otras preguntas

If the value of n nickels plus d dimes is c cents, what is n in terms of d and c?

Which things were vital for the factories to keep working in the United States?

Can a pair of straight angles also be adjacent?

The size of a bees nest increases as time passes. Your friend says that time is the dependent variable because size depends on time. Is he correct

find the correct table of values for the following function y = x -3

What did Doolittle's raid on Tokyo accomplish? a) It wiped out key industrial factories and sites. b) Nothing; it was a total and complete failure. c) It provid

What is the difference between fluorine compounds and fluorine minerals ?

X^2-15x+54 can someone help me factor it

the mercury in a thermometer has a volume of 0.206 milliliters and a mass of 2.8 grams. what is its density?

How do I find density