Mg + 2HCI --> MgCl2 + H2 If you have 66.6 moles of HCl, how
many moles of Mg will you require?

Which of the following is the correct formula for copper (i) sulfate trihydrate? cuso4 · 3h2o cuso4(h2o)3 cu2so4(h2o)3 cu2so4 · 3h2o

Which substance—wood or silver—is the better thermal conductor? a thermal conductor is a material that requires very little heat energy to change its temperature. explain your answer.

Which is the most concentratic acid