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Molarity

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Sections
Molarity	23 mins	0 completed	Learn Summary
Normality & Equivalent Weight	24 mins	0 completed	Learn Summary
Solution Stoichiometry	22 mins	0 completed	Learn
Solubility Rules	7 mins	0 completed	Learn Summary
Net Ionic Equations	21 mins	0 completed	Learn Summary
Electrolytes	19 mins	0 completed	Learn Summary
Redox Reaction	32 mins	0 completed	Learn Summary
Balancing Redox Reactions	22 mins	0 completed	Learn
Activity Series	19 mins	0 completed	Learn
End of Chapter 4 Problems	46 mins	0 completed	Learn

Additional Practice
Dilution
Redox Reactions
Calculate Oxidation Number
Types of Chemical Reactions

Additional Guides
Net Ionic Equation
Oxidation Reduction (Redox) Reactions
Oxidation Number

Guide Learn Additional Practice Summary

Next SectionNormality & Equivalent Weight

Solution: How many mL of a 0.155 M KCl solution contain 2.55 g KCl?

Problem

How many mL of a 0.155 M KCl solution contain 2.55 g KCl?

Solution

We have to determine the volume of 0.155 M KCl solution (in mL) that contains 2.55 g KCl

Molarity is a unit to express solution concentration. It is defined as the number of moles of solute present in 1 L of solution.

$<math style="font-family:Arial" xmlns="http://www.w3.org/1998/Math/MathML"><mstyle mathsize="22px"><menclose mathcolor="#FF0000" notation="box"><mi mathcolor="#000000">Molarity</mi><mo mathcolor="#000000"> </mo><mo mathcolor="#000000">=</mo><mo mathcolor="#000000"> </mo><mfrac mathcolor="#000000"><mrow><mi>moles</mi><mo> </mo><mi>of</mi><mo> </mo><mi>solute</mi></mrow><mrow><mi>volume</mi><mo> </mo><mi>of</mi><mo> </mo><mi>solution</mi><mo> </mo><mfenced><mi mathvariant="normal">L</mi></mfenced></mrow></mfrac></menclose></mstyle></math>$

To find out how many mL of 0.155 M KCl solution contain 2.55 g KCl, we will need the molar mass of KCl first.

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Molarity

Solution: How many mL of a 0.155 M KCl solution contain 2.55 g KCl?

Solution: How many mL of a 0.155 M KCl solution contain 2.55 g KCl?

Problem

Solution

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