A 4 g sample of H2 (9) is combined with a 28 g sample of CO (9), and the following reaction occurs. 2 H2(g) + CO(g) + CH3OH(L)
If 14 g of CH, OH () is produced, the percent yield would be closest to which of the following?

c- cold periods in earth's history during which glaciers covered much of the surface.

explanation:

particle   p is an electron and particle q is a neutron

answer:

the reaction is type of combination reaction.

explanation:

on the product side, there are 2 molecules of bonded to fe   which means one atom of fe are combined two molecules of . so, balanced chemical equation becomes :

this reaction follows the reaction type of combination reaction. a combination reaction is defined as chemical reaction in which reactants combines together to form a single product.

i don,t know so just answer mine