Aparticular type of rock formation is known to have a porosity of 22%. how much fluid could be present in 50 l of this rock?

Calculate the number of moles of ethane in 100 grams

Consider this equilibrium: n29) + o2(g) + 2no(c).nitrogen gas and oxygen gas react when placed in a closed container. as the reaction proceeds towards equilibrium, what happens to the rate of thereverse reaction?

What metric units would you use to measure the thickness of a key