What mass of H2SO, is required to react completely with 50.0 grams of ammonia (NH3)?​

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 are the chemical names of these compounds? ke: mg3n2: reset next

Which statement best describes the function of enzymes?