Magnesium reacts with hydrochloric acid, hcl, to form magnesium chloride and hydrogen gas. the reaction is:

mg + 2hcl → mgcl2 + h2

what is the mass of hcl that would be required to completely react with 5.2 grams of mg?

Imagine that twenty i.u.’s of enzyme z were catalyzing the above reaction for one minute, under vmaxconditions, in a 3.00 ml assay volume. the assay is buffered with 20 mm phosphate buffer, ph 7.60. what will the ph be at the end of that one minute?

Which type of precipitation would most likely form when the surface air temperature is slightly below freezing and the air temperature increases as you move upward away from the ground?

Which tool is least in predicting weather