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Vinil7 [7]
3 years ago
9

a 0.500 M. solution is to be diluted to 500.0 mL of a 0.150 M soulution. How many mL of the 0.500 M solution are required

Chemistry
1 answer:
Nastasia [14]3 years ago
5 0
Http://www.wasatch.edu/cms/lib/UT01000315/Centricity/Domain/647/dilution%20problems%20answers.pdf it would be question 5 if you can read it.
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During resperation______.
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D. oxygen is used to break down glucose into energy

Explanation:

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In the process of respiration, oxygen gas combines with glucose to liberate energy.

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What is the number of electrons and protons can be seen in this atom?
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4 0
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PIT_PIT [208]

Answer:

<em>The pH of the solution is 7.8</em>

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[A-] = 0.001M - 0.0002M = 0.0008M

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3 years ago
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Answer:

8

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