Asked by Anonymous

A sodium chloride solution has a density of 1.22 g/mL. How many moles of NaCl are dissolved in 10.0 mL of the solution? The density of water is 1.00 g/mL.

My solution:
? mol NaCl = 10 mL*1.22 g/1mL*1mL/58.5g

The correct answer is 3.76*10^2 mol.
Please help!
Answered by Anonymous
*correct answer is 3.76*10^-2
Answered by Anonymous
no the correct answer is apparently 0.0376 mol...is there a way to get that?
Answered by Anonymous
sorry it's 0.00376 mol.
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