Study the balanced equation.

3Hg(OH)2 + 2H3PO4 → Hg3(PO4)2 + 6H2O

How many mols of phosphoric acid (H3PO4) reacted to form 3.13 x 101 mol of water (H2O)?

A) 5.22 × 100 mol H3PO4
B) 9.39 × 101 mol H3PO4
C) 6.26 × 101 mol H3PO4
D) 1.04 × 101 mol H3PO4

Answer asap need by wednesday morning calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 best answer will be brainliest

Chlorine and water react to form hydrogen chloride and oxygen, like this: 2cl2 (g) + 2h2o (g) → 4hcl (g) + o2 (g) also, a chemist finds that at a certain temperature the equilibrium mixture of chlorine, water, hydrogen chloride, and oxygen has the following composition: compound concentration at equilibrium cl2 0.55m h2o 0.57m hcl 0.53m o2 0.34m calculate the value of the equilibrium constant kc for this reaction. round your answer to 2 significant digits.

If a solution contains 3 moles/liter of sodium chloride (nacl, made of sodium ions and chloride ions), what is the osmolarity of this solution