How many mL of a 5% KCl solution can be made from 40 mL of a 10% KCl solution?
Question:
How many mL of a 5% KCl solution can be made from 40 mL of a 10% KCl solution?
Molarity:
A physical quantity explains that the availability of mole of the substance in one liter of the volume is known as molarity. A measurable SI unit for molarity is defined by mole per liter.
Answer and Explanation: 1
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Given Data:
- The volume of {eq}{{C}_{m}}=10\% {/eq} of {eq}KCl {/eq} solution is: {eq}{V_m}=40\;{\rm{mL}} {/eq}.
The volume of...
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Calculating Molarity and Molality Concentration
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Chapter 8 / Lesson 4What is molarity? What is molality? Compare molarity vs molality by viewing molality and molarity formulas, how to calculate molarity and molality, and examples.
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