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riadik2000 [5.3K]
3 years ago
6

You have 100 mL of a 12M solution of HCl, and you need to dilute it to 1.5M for an experiment. How many liters will your new sol

ution be?
Chemistry
1 answer:
sashaice [31]3 years ago
8 0

Answer:

800.0 mL.

Explanation:

  • To solve this problem; we must mention the rule states the no. of millimoles of a substance before and after dilution is the same.

<em>(MV)before dilution of HCl = (MV)after dilution of HCl</em>

M before dilution = 12.0 M, V before dilution = 100.0 mL.

M after dilution = 1.5 M, V after dilution = ??? mL.

∵ (MV)before dilution of HCl = (MV)after dilution of HCl

∴ (12.0 M)(100.0 mL) = (1.5 M)(V after dilution of HCl)

<em>∴ V after dilution of HCl = (12.0 M)(100.0 mL)/(1`.5 M) = 800.0 mL.</em>

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Astronomers studying the planet of Rhombus have detected sedimentary rock on its surface. One astronomer wonders if material in
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Answer:

igneous rock CAN become sedimentary rock through a process called ROCK CYCLE.

Explanation:

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Which of the following is a characteristic of the sun's radiation?
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A sealed can of your favorite soda has a carbon dioxide gas (C0) volume of 0.05 L. When it is refrigerated, the
liubo4ka [24]

Answer:

<h2>0.102 L</h2>

Explanation:

The new pressure can be found by using the formula for Boyle's law which is

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Since we are finding the new volume

V_2 =  \frac{P_1V_1}{P_2}  \\

From the question we have

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We have the final answer as

<h3>0.102 L</h3>

Hope this helps you

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