Areaction x< > y occurs in a closed vessel. when it reaches equilibrium at temperature t, the number of molecules changing from x to y is equal to the number of molecules changing from y to x

true or false.

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