Chemistry, asked by adihandsome333, 1 year ago

A flask of 8.21 litre contains CH4 gas at a pressure of 2 atm. Find moles of CH4 gas at 400k

Answers

Answered by Anonymous

2

Answer:

By ideal gas law :

PV=nRT

➡️2*8.21=n*8.31*400K

➡️n=202.4(approx)

Hope it will help you mate.

Previous Question

Next Question

Similar questions

Science, 6 months ago

Elisa was walking through her neighborhood one afternoon and came upon a cat that was stuck under a fallen tree branch. The branch was large and heavy, but Elisa was able to lift it and free the cat. Which gland helped Elisa to lift the branch?

Science, 6 months ago

Which of the following could be a characteristic of the fossil that is least related to humans? Erect body posture Walking on two feet Large brain size Tree-dwelling...

Physics, 6 months ago

1. How far will a rock fall in 4.6 seconds? Recall that d = 1/2 at^2 for an object in free fall, and the acceleration due to gravity is always 10 m/s/s on Earth. 2. Determine the momentum of a 3-kg skateboard moving at 2.5 m/s. Recall that momentum = mv 3. What acceleration will be caused when a 35 N force is applied to a 20-kg object? You’ll have to come up with the equation on your own here!

English, 1 year ago

I want a speech on PM Narendra Modi...

Biology, 1 year ago

Which plant depends totally upon other plants for its nutrition?

Biology, 1 year ago

what is meant by diffusion...

Math, 1 year ago

Simplify 5x5/6 multiply 6x1/6...

English, 1 year ago

Underline the noun phrase in each sentence page no. 16 and 17...