Mole ratiosssssss

Question

Identify the mole ratios derived from the following chemical equations.

(Make sure that the formula equations are complete and balanced)

1.   Magnesium +  lithium bromide -------->

Answer 1

Hello, Dddd,

The reaction of magnesium (Mg) with lithium bromide (LiBr) is as follows:

2Li + MgBr₂ = 2LiBr + Mg

Magnesium is divalent and lithium is monovalent. The mole ratio of lithium to magnesium bromide is 2/1.

Bob