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NABP Exam NAPLEX Topic 5 Question 100 Discussion

Actual exam question for NABP's NAPLEX exam
Question #: 100
Topic #: 5
[All NAPLEX Questions]

What is the amount of potassium permanganate in 300mL of a 1 in 25 solution?

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Suggested Answer: C

We have 1g of potassium permanganate in 25mL We have 300mL of solution

For every 25mL of that 300mL, we have 1g of KmnO4

300mL must have 12g of potassium permanganate (300ml/25mL)


Contribute your Thoughts:

Delisa
29 days ago
I'm not sure, but I think it's D) 14 grams based on the volume of the solution.
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Tora
1 months ago
I believe it's C) 12 grams because of the concentration.
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Ceola
1 months ago
Haha, I bet the answer is C) 12 grams. That's my lucky number, so it must be the right choice!
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Julian
1 months ago
This question is a piece of cake! The answer is clearly A) 1 gram. I could do this in my sleep.
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Jesus
2 months ago
Hmm, I'm torn between C) 12 grams and D) 14 grams. I'll have to double-check my calculations.
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Romana
1 months ago
B) 8 grams
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Macy
1 months ago
A) 1 gram
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Alba
2 months ago
I think it's A) 1 gram.
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Annalee
2 months ago
B) 8 grams sounds about right to me. I remember learning about this in chemistry class.
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Lea
1 months ago
B) 8 grams
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Barrie
1 months ago
A) 1 gram
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Kendra
2 months ago
I think the answer is D) 14 grams. Potassium permanganate is a strong oxidizer, so we need to be precise with the concentration.
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Stephaine
2 months ago
I'm pretty sure it's B) 8 grams.
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Corrina
2 months ago
I think it's actually C) 12 grams.
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Susana
2 months ago
I agree, the answer is D) 14 grams.
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