Sunday
April 20, 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.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Chemistry - 14. What is the number of moles in 42 g of NaCl? A. 1.8 mol NaCl B. ...
Chemistry - with regard to the reaction of sodium with chlorine (2 Na + Cl2 = 2 ...
Chemistry - Given that the solubility of sodium chloride is 36 grams per 100 ...
Chemistry - please explain how % error and % yield would have effected the mass/...
Chemistry - A mass of 0.630 g of NaCl is dissolved in 525 g of water. CAlculate ...
science - Complete the following table by replacing question marks with the ...
chemistry - how many moles of NaCl are in a box of salt containing 425g NaCl (g/...
Please help with Physical Science 2!! Confused! - Complete the following table ...
Chemistry - What is the solubility of CuCl when it is in a solution of 0.35 M ...
Chemistry - A solution is made by dissolving 0.100 mol of NaCl in 5.35 mol of ...

Search
Members