![Calculate the number of moles and the number of molecules present in 1.4 g of ethylene gas. What is the volume occupied by the same amount of ethylene?A. 1.25 litresB. 1.12 litresC. Calculate the number of moles and the number of molecules present in 1.4 g of ethylene gas. What is the volume occupied by the same amount of ethylene?A. 1.25 litresB. 1.12 litresC.](https://search-static.byjusweb.com/question-images/byjus/infinitestudent-migration-images/3688_90990439722b6b555cce84249bd7293b.png)
Calculate the number of moles and the number of molecules present in 1.4 g of ethylene gas. What is the volume occupied by the same amount of ethylene?A. 1.25 litresB. 1.12 litresC.
![Calculate the number of molecules in 2 xx 10^(-6)m^(3) of a perfect gas at 27^(@) C and at a pressure of 0.01 mm of mercury. Mean KE of a molecules at 27^(@) Calculate the number of molecules in 2 xx 10^(-6)m^(3) of a perfect gas at 27^(@) C and at a pressure of 0.01 mm of mercury. Mean KE of a molecules at 27^(@)](https://d10lpgp6xz60nq.cloudfront.net/web-thumb/11446176_web.png)
Calculate the number of molecules in 2 xx 10^(-6)m^(3) of a perfect gas at 27^(@) C and at a pressure of 0.01 mm of mercury. Mean KE of a molecules at 27^(@)
How to calculate the number of molecules of an element in a compound if I only know the total mass - Quora
![How to calculate Z (the number of molecules in a unit cell) for calculating theoretical density? | ResearchGate How to calculate Z (the number of molecules in a unit cell) for calculating theoretical density? | ResearchGate](https://www.researchgate.net/profile/Yiming-Lyu-3/post/How_to_calculate_Z_the_number_of_molecules_in_a_unit_cell_for_calculating_theoretical_density/attachment/6037a25eeb0eda000165c4b1/AS%3A995087609757697%401614258782204/image/LaFeO3.png)