True or false

in a redox reaction, any increase in the oxidation number of a reactant must be accompanied by a decrease in the oxidation state of a reactant.

true

false

Chemical kinetics what was the rate of reaction in trial 3? choose the closest answer.

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 true for a substance that releases energy