Chapter 9: Q. 9.101 (page 318)

How many milliliters of a $1.75 M L i C l$ solution contain $15.2 g$ of $L i C l$ ?

Short Answer

Expert verified

The solution is $204 m l L i C l$ of $1.75 M L i C l$ solution contains $15.2 g$ of $L i C l$ .

Step by step solution

Given information

To find how many milliliters of $1.75 M L i C l$ solution contains $15.2 g$ of $L i C l$ :

Solution for given data:

Gram $L i C l$ Molar mass moles $L i C l$ Molarity $L i C l$ metric system $m l L i C l$ .

Equalities /Conversion factors:

$1 m o l e L i C l$ role="math" localid="1652512944024" $= 42.5 g LiCl$

$\frac{1 moleLiCl}{42.5 gLiCl}$ and $\frac{42.5 gLiCl}{1 moleLiCl}$

The molarity of any solution can be written as two conversion factors

role="math" localid="1652513781092" $\begin{array}{cll} 1 LLiCl & = 1.75 m o l e s L i C l \\ \frac{1 LLiCl}{1.75 moleLiCl} & and \frac{1.75 moleLiCl}{1 LLiCl} \end{array}$

The liter of solution can be converted into milliliter of solution using the metric system

$1000 m l LiCl = 1 L L i C l$

$\frac{1000 mlLiCl}{1 LLiCl}$ and $\frac{1 LLiCl}{1000 mlLiCl}$

Final calculation :

$ml$ of $LiCl = 15.2 g LiCl \times \frac{1 moleLiCl}{42.5 g LiCl} \times \frac{1 LiCl}{1.75 mole L iCl} \times \frac{1000 ml LiCl}{1 L LiCl}$

$= 204 m l L i C l .$

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How many milliliters of a $1.75 M L i C l$ solution contain $15.2 g$ of $L i C l$ ?

Short Answer

Step by step solution

Given information

Solution for given data:

Equalities /Conversion factors:

Final calculation :

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How many milliliters of a1.75MLiClsolution contain 15.2gofLiCl?

Short Answer

Step by step solution

Given information

Solution for given data:

Equalities /Conversion factors:

Final calculation :

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Chemistry Textbooks

Chemical Analysis

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Study anywhere. Anytime. Across all devices.

How many milliliters of a $1.75 M L i C l$ solution contain $15.2 g$ of $L i C l$ ?