Which of the these is a balanced chemical equation? a) co(g) + o2(g) → co2(g) b) co(g) + 2o2(g) → 2co2(g) c) 2co(g) + o2(g) → 2co2(g) d) 2co(g) + 2o2(g) → 2co2(g)

If you burn 10 kilograms of wood in a fire (combustion) what is the weight of the products after the fire has finished burning the wood?

Achemist 16 drop copper metal from copper chloride solution. the chemist place is 0.50 g of aluminum foil in a solution containing 0.75 g of copper (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction?

Which of these statements explains the difference between nuclear binding energy and the strong nuclear force ?