01-03-2017
Chemistry

contestada

Calculate number of moles of 4.4g of CO2 and 5.6L of NH3 . Pls help . Its urgent

Respuesta :

scme1702 scme1702

02-03-2017

Moles of CO₂ = mass / molecular weight
Moles of CO₂ = 4.4 / (12 + 16 x 2)
Moles of CO₂ = 0.1 mol

Each mole of gas occupies 22.4 L at STP. Therefore,
Moles of NH₃ = 5.6 / 22.4
Moles of NH₃ = 0.25 mol

Answer Link

Otras preguntas

What is a chronic disease?

what is an internal conflict in a literary work from Animal Farm

Solve the equation v^3=80

The allows you to view and manage all of the effects that are on the current slide.

This makes no sense to me, help please

Which analogy most accurately describes quantized energy levels? a. A ramp. b. Garden steps that get closer together the further they are from the ground. c. Th

Dave is moving 3 m/s when he crashes his bike into a wall, which stops him in 0.6 seconds. If Dave and his bike have a mass of 90 kg, what was the force applied

Tasha traces her protractor on a piece of graph paper. Then, she holds one corner of the protractor still while she turns the rest of the protractor 30 ° clockw

(2, 5), (6, -7) what is the slope

[ Simple machine ]1. In a machine 500N load is lifted upto 2m by applying an effortsof 250N. if the effort covers a distance of 8m calculate:a. MAb. VRloadc. Ef