Homework Help: chemistry

Posted by carlene on Friday, May 6, 2011 at 11:54am.

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

chemistry - tc, Friday, May 6, 2011 at 2:10pm
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

Related Questions

chemistry - Calculate the mass of salts needed for constructing a buffer using ...
chemistry - Which one of the following will have the greatest number of moles of...
chemistry - write ionic equation for : potassium carbonate and sodium sulfate ...
chemistry - If you begin with 0.345 moles of Calcium Nitrate,how many moles of ...
Chemistry - What is the thermal stability of potassium phosphate and why? Thanks...
chemistry - A precipitate of calcium phosphate is formed when aqueous solutions ...
chemistry - write a balanced chemical reaction for the reaction of aqueous ...
Chemistry - How many grams of potassium phosphate must be dissolved in 3.75 ...
Chemistry - How many grams of potassium phosphate must be dissolved in 3.75 ...
Chemistry - 35 grams of sodium phosphate are mixed with enough water to make 3....

For Further Reading

First Name:
School Subject:
Answer: