Two students investigated the reaction of marble chips with hydrochloride acid. In the first minute of the reaction, 0.8 g of carbon dioxide gas was produced . Calculate the mean rate

Asample of ammonia reacts with oxygen as shown. 4nh3(g) + 5o2(g) 4no(g) + 6h2o(g) what is the limiting reactant if 4.0 g of nh3 react with 8.0 g of oxygen? o2 because it produces only 0.20 mol of no. nh3 because it produces only 0.20 mol of no. o2 because it produces two times less no than nh3. nh3 because it produces three times more no than o2.

How many miles of water are produced if 5.43 mol pbo2 are consumed

Heat is the total potential energy of a substance that can be transferred. true false