How many militers of a 1. 25 molar hydrochloric acid solution would be needed to react completely with 60. 0 grams of calcium metal.

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

If 34.2 grams of lithium react with excess water, how many liters of hydrogen gas can be produced at 299 kelvin and 1.21 atmospheres? 2 li (s) + 2 h2o (l) yields 2 lioh (aq) + h2 (g)

How many liters of hydrogen gas will be produced at stp from the reaction of 7.179×10^23 atoms of magnesium with 54.219g of phosphoric acid (h3po4) the equation is 3mg + 2h3(> mg(po4)2+3h2