Using the balanced equation, perform the stoichiometry calculations indicated in a. and b. below 2 H3PO4 + 3 Sr -> 3 H2 + Sr3(PO4)2

a. How many grams of strontium phosphate are produced in the reaction of 65.30 g of strontium with excess phosphoric acid?

b. How many grams of hydrogen are produced?

Thanks.

24 points and brainliest to anyone who can answer under 10 minutes with best ! the table below shows the role of different substances during photosynthesis. substance role during photosynthesis glucose stores chemical energy water combines with glucose to form carbon dioxide chlorophyll traps sunlight which of the following statements would correct one of the roles listed in the table? glucose combines with carbon to form water. chlorophyll reacts with light to produce carbon dioxide. water combines with carbon dioxide during photosynthesis. chlorophyll stores chemical energy needed for photosynthesis.

In which reaction is precipitation occurring?

20 pts ‼️ an unmanned spacecraft travels to mars. mars has a lower strength of gravity than earth. where in the image is the spacecraft’s weight the greatest?