if 0.750 moles of h2o are formed in the following reaction how many moles of ammonia are used? 4nh3 5o2=2no 6h2o

What semimetal can form four single covalent bonds.

Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's

What is the atomic mass of an atom that has 6 protons, 6 neutrons, and 6 electrons? a) 6 b) 8 c) + 1 d) 12 e) 18