Which of the following is an example of synthesis? A) HgO + Cl2-->HgCl + O2

B) Na + Br2 --> NaBr

C) KClO3 --> KCl + O2

D) Cl2 + NaBr --> NaCl + Br2

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

Which aqueous solution of ki freezes at the lowest temperature? 1) 1 mol of ki in 500. g of water 2) 2 mol of ki in 500. g of water 3) 1 mol of ki in 1000. g of water 4) 2 mol of ki in 1000. g of water

Why dose heating increase the speed at which a solution dissolved in water