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zhenek [66]
2 years ago
11

Can someone please explain what to do it’s late at night and I need sleep but I forgot I had this homework please help me with a

few questions I’m desperate :(

Chemistry
1 answer:
Rus_ich [418]2 years ago
4 0

Answer:

1) it takes 13 second

2) 2100 miles

3) 40 miles / hours

4) 730 meters

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Explanation:

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20. What volume of 0.350M KMnO4 solution must be diluted to prepare 600. mL of
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25.7 mL

Explanation:

Step 1: Given data

  • Initial volume (V₁): ?
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Step 2: Calculate the volume of the initial solution

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