El cloro es un elemento capital en la potabilización del agua. A la natura se han encontrado dos isótopos del cloro, 35Cl y 37Cl. Indica los parecidos y diferencias entre estos dos isótopos si los átomos se encuentran en un estado eléctricamente neutro.

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)

Predict the products butane (c4h10) + oxygen —>

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.)