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finlep [7]
1 year ago
14

Concentrated hydrochloric acid is approximately 12.2 M. If a student needs to prepare 250. mL of 0.500 M hydrochloric acid, what

volume (mL) of concentrated acid is needed?
Chemistry
1 answer:
Mice21 [21]1 year ago
5 0
Answer:
Would it be 10.2 mL? I used the formula M1V1=M2V2
Explanation:
I think the person that asked it correct

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Answer:

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The nucleus contains only one type of particle which is the proton. Hence the representation of two particles at the centre of the circle makes the model incorrect.

8 0
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4 0
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5 0
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jeyben [28]

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