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Paladinen [302]
3 years ago
13

What is the molarity of a 3.0-liter solution that contains 0.45 moles of solute

Chemistry
2 answers:
sergeinik [125]3 years ago
6 0
Moles = n/v where n is the moles of solute and v being the liters of solution.
We can put in the information provided to find the molarity.

Moles = .45/3.0 = .15
So we now know that the molarity of that solution is .15!
 I hope I helped you :). Make sure to memorize that formula because it's not that hard as long as you know what to plug in.
Ksivusya [100]3 years ago
5 0

Answer : The molarity of the solution is, 0.15 mole/L

Solution :

Molarity : It is defined as the number of moles of solute present in one liter of the solution.

Formula used :

Molarity=\frac{\text{moles of solute}}{\text{Volume of solution in liters}}

Now put all the given values in this formula, we get the molarity of the solution.

Molarity=\frac{0.45mole}{3L}=0.15mole/L

Therefore, the molarity of the solution is, 0.15 mole/L

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Explanation:

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Calculate how many moles of element Q are in 23.53 g of element Q.
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Answer:

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Explanation:

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2 years ago
-. Convert 54 m to its equivalent measurement in cm.
Sergio [31]

Answer:

5400 cm

Explanation:

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3 years ago
Given that you started with 28.5 g of K3PO4, how many grams of KNO3 can be<br> produced?
Irina18 [472]

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<h3>Further explanation</h3>

Given

28.5 g of K₃PO₄

Required

Mass of KNO₃

Solution

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8 0
3 years ago
At what temperature will a solid melt?
jolli1 [7]

<u>Answer</u>:

A solid will melt at the temperature at which the kinetic energy breaks the inter-molecular attractions.

<u>Explanation</u>:

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It leads to the breaking of the organisation of particle in between the solid and that leads to the melting of solid. Thus, at the melting point, the kinetic energy breaks the inter-molecular attractions.

8 0
3 years ago
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