The potential energy of a 25 kg bicycle resting at the top of a 3 m high hill is

21. consider the following chemical reaction: n2+ o2 2 no if 10.0 g of n2 reacts with excess oxygen then how many grams of no can be formed? a) 10.7 g b) 21.4 g c) 32.9 g d) 42.8 g page 4 of 8

‘which reaction would most likely require the use of an inert electrode?

Is powdered sports drink ionic or covalent ? 10pts !