If the cylinder is full of air at 71 ∘C∘C and 0.980 atmatm , how many moles of O2O2 are present? (The mole fraction of O2O2 in dry air is 0.2095.)

Asample of gas occupies 17 ml at –112°c. what volume does the sample occupy at 70°c a. 10.6 ml b. 27 ml c. 36 ml d. 8.0 ml you

Type the correct answer in the box. spell all words correctly.what is the correct term for living the most sustainable life you can within your current circumstances? when your are being as sustainable as you can within your current lifestyle, you are said to be sustainability.

Calculate the number of moles of ethane in 100 grams