How many moles of water are produced when 2,5 mol of O2, react according to the following equation?

Quiz1. which physical state of nitrogen has the highest entropy? a solid© b gasoc liquid

Using the periodic table, complete the following. element: hydrogen symbol: h₂ molecular weight: g mass of one mole: g/mol

Aweight lifter raises a 1600 n barbell to a height of 2.0 meters. how much work was done? w = fd a) 30 joules b) 3000 joules c) 320 joules d) 3200 joules