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

Please help me with this. When dividing fractions, the ________ term becomes the reciprocal. A. Second B. First C. Neither D. Both

A culture started with 1,000 bacteria. After 2 hours, it grew to 1,300 bacteria. Predict how many bacteria will be present after 17 hours. Round your answer to

20 points brainlist thanks please helppppppppp Part B: Explain how you found the measure of angle x by identifying the angle relationships that you used along t

1. Write your answer using only positive exponents. 20x/25x^-2

Which of the following South American countries is mostly made up of populations of those from European descent?

Are quadrilaterals ABCD and EFGH similar?

What conclusion can a reader draw about Rainsford based on a visualization of the excerpt? He is relieved. He is lost. He is frightened. He is confused.

pls help and explain [roperly plzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzzz

According to Simmel humans are inherently: Impulsive Irrational Instinctual All of the above

Please explainA watermelon cost $2. a jackfruit cost $4 and a durian cost twice as muchas a jackfruit. Darren spent $324 on some watermelons, jackfruits and5dur