Lithium hydroxide reacts with hydrobromic acid(HBr) to produce lithium bromide and water. If you start with 3.00 moles of lithium hydroxide, how many moles of lithium bromide will be produced?

3.00 moles of Lithium bromide will be produced

Explanation:

The reaction that takes place is:

By looking at the reaction equation, we can see that the reaction of 1 mol of lithium hydroxide (LiOH) produces 1 mol of lithium bromide (LiBr). Thus, 3.00 moles of LiOH would conversely produce 3.00 moles of LiBr.

the number of valence electrons for each molecule or ion is shown beneath the structure. remember hydrogen will not have more than two electrons. this hydrogen is part of a covalent bond (sharing two electrons). a double bond here would cause hydrogen to share four electrons with phosphorus.