You are studying the reaction A2(g) + B2(g) →→ 2AB(8)
to determine its rate law. Assuming that
you
have a valid exper-
imental procedure for obtaining [A2] and [B2] at various times,
explain how you determine (a) the initial rate, (b) the reaction
orders, and (c) the rate constant.

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.)

650.j is the same amount of energy as? 2720cal1550cal650.cal2.72cal

Chromosome 17 is made of over million base pairs.