Explanation:
To calculate the total number of moles of solute in a solution, we need to use the formula:
moles of solute = concentration (in M) x volume (in liters)
In this case, the concentration of the NaCl solution is 3.91 M, and the volume is 0.805 liters. So we can plug these values into the formula to get:
moles of solute = 3.91 M x 0.805 L
moles of solute = 3.14855 mol
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Answers & Comments
Explanation:
To calculate the total number of moles of solute in a solution, we need to use the formula:
moles of solute = concentration (in M) x volume (in liters)
In this case, the concentration of the NaCl solution is 3.91 M, and the volume is 0.805 liters. So we can plug these values into the formula to get:
moles of solute = 3.91 M x 0.805 L
moles of solute = 3.14855 mol
Therefore, the total number of moles of solute in 0.805 liters of a 3.91 M solution of NaCl is approximately 3.14855 mol.
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