Wednesday
November 26, 2014

Homework Help: chemistry

Posted by Sarah on Monday, August 30, 2010 at 1:57pm.

If you have 25.3 g of NaCl.

a) how many moles of NaCl do you have? = .433 mol
b) how many moles of sodium ions do you have?
c)how many moles of chloride ions do you have?
d) how many sodium ions do you have?
e) how many chloride ions do you have?


How do i solve these? Please help just need a format about how to set up the problem dont need you to give me the answer.

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