How many moles of NaCl are in 2.5L of 0.50 M NaCl solution? O 1.3 mol 5.0 mol O 0.24 mol 29 mol

asked Oct 6, 2021 87.6k views

3 votes

How many moles of NaCl are in 2.5L of 0.50 M NaCl solution?

O 1.3 mol
5.0 mol
O 0.24 mol
29 mol

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3 votes

X of moles/2.5L =0.50 M NaCl solution
X of moles = 2.5 * 0.5
X = 1.25 moles
Rounding with significant digits
1.3 mol

Danielgatis answered Oct 11, 2021

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