How many moles of NaCl are needed to make 10.0L of a 5 M solution of Salt water?*

asked Sep 5, 2021 208k views

3 votes

How many moles of NaCl are needed to make 10.0L of a 5 M solution of
Salt water?*

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3 votes

Answer: 50 mol

Step-by-step explanation:

Molarity=(Moles -of -solute)/(liters -of -solution)

M=(mol)/(L)

mol=M*L

$mol=5*10\\mol=50mol$

Riley Finn answered Sep 10, 2021

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