Question

If you add hydrochloric acid (HCl) to magnesium (Mg) metal, what will you observe?
DrBob222
You wrote the equation just a post agao. H2 gas bubbles off.
linda
After reviewing the balanced equation between mg and Hcl ,if 0.0411 grams of mg are reacted with excess hcl, how many moles of hydrogen gas will be formed?