# chemistry

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if 25 moles of sodium phosphate are reacted with potassium hydroxide, how many grams of potassium phosphate will form?

• chemistry -

Create a reaction:

Na3PO4 + 3 KOH --> NaOH + K3PO4

You have 25 moles of Na3PO4.....you NEED KOH

25 moles Na3PO4 x 3 mol KOH/1 mol Na3PO4

= 75 mol KOH

Convert from MOl to GRAMS

75 mol KOH x 56.106g KOH/ 1 mol KOH

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