h2899933 h2899933

24-01-2022
Chemistry

contestada

What is the mass in grams of 2.50 mol of ammonia vapor, NH3?

Respuesta :

Аноним Аноним

24-01-2022

Molar mass:-

[tex]\\ \tt\longmapsto 14+3(1)=17g/mol[/tex]

Now

[tex]\\ \tt\longmapsto Given\:mass=No\;of\:moles\times Molar\;mass[/tex]

[tex]\\ \tt\longmapsto Given\:mass=17(2.5)[/tex]

[tex]\\ \tt\longmapsto Given\:mass=42.5g[/tex]

Answer Link

Otras preguntas

Which is bigger 0.45 or 2/5

Find each sum or difference 10 1/8 + 3 3/4

The number 57,733 contains two sets of digits in which one,digit is ten times as great than the other.What are the values of the digit in each set

a line is tangent to the circle x^2+y^2=41, at the point (-4,-5) find the slope of the radius from the center to the point of tangency write the equation of th

Find each sum or difference 10 1/8 + 3 3/4

The Cuban Revolution resulted in A) increased trade with the United States. B) a Cold War ally with the United States. C) a government that soon adopted com

How long does it take to build a blimp? How has a blimp helped the world? When did Henri Giffard start and finish building his blimp? When did Renard and Krebs

In which sentence are all periods used correctly? A. Mr. Langan requested a wake-up call for 9:00 A.M. on Saturday. B. Dr. Vaughn gave Mrs Vaughn a pearl neckla

Why Did Republicans lose support in the North during the Reconstruction Era?

What do you think your weight would be if you were floating in space a long way from any planets? Explain your answer.