If 3.4 mole of aluminum carbonate is exposed, how many moles of aluminum oxide will form?

Silver tarnishes as silver metal reacts with hydrogen sulfide, h2s, in the air. in this reaction, dark silver sulfide, au2s, covers the surface of silver. when silver is polished, this coating of silver sulfide can be removed from the surface. this makes the silver shiny again. enter the coefficients that balance the tarnishing reaction equation. (type 1 for no coefficient.)

What mass of natural gas (ch4) must you burn to emit 276 kj of heat?

Which of the following is a physical property flammability heat of combustion solubility and toxicity