H3PO4 + 3KOH à K3PO4 + 3H2O a. If I make 312 g of H2O, how...

Question

Question

H3PO4 + 3KOH à K3PO4 + 3H2O

a. If I make 312 g of H2O, how many grams of H3PO4 do I need?

b. If I react 37.5 grams of KOH, how many grams of K3PO4 do I make?

Answer 1

Answer #1

1 H₃PO4 + 3KOH K₃PO4 + 3 H₂O (9) moles of H20 = molar mam 312g MOM 1=1733 mol olmol By man, Imol H₂O needed = 1 mole: H3 Poy

Answer 2

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​H3PO4 + 3KOH à K3PO4 + 3H2O​ a. If I make 312 g of H2O, how...