Problem: What is the molarity of a solution containing 5.0 moles of KCl in 2.0x103 mL of solution? a. 2.5 M b. 1.0 M c. 10. M d. 5.0 M e. 2.0 M

FREE Expert Solution

We’re being asked to calculate molarity of a solution containing 5.0 moles of KCl in 2.0x103 mL of solution.

Recall that molarity is the ratio of the moles of solute and the volume of solution (in liters). In other words:

Molarity (M)=moles of soluteLiters of solution

Given:

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Problem Details

What is the molarity of a solution containing 5.0 moles of KCl in 2.0x103 mL of solution? 

a. 2.5 M 

b. 1.0 M 

c. 10. M 

d. 5.0 M 

e. 2.0 M

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