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slega [8]
2 years ago
8

Both circles above represent the same area of air and the green dots represent air

Chemistry
1 answer:
Misha Larkins [42]2 years ago
7 0

Answer:

B

Explanation:

hope it helps brainliest pls

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What is the final volume of NaOH solution prepared from 100.0 mL of 0.500 M NaOH if you wanted the final concentration to be 0.1
suter [353]

Answer:

The final volume of NaOH solution is 30ml

Explanation:

We all know that

              V1S1 = V2S2

             or V1= V2S2÷S1

             or  V1= V2×S2×1/S1

             or   V1=100×0.15×1/0.50

                    V1= 30

∴30 ml NaOH solution is required to prepare 0.15 M from 100ml 0.50 M NaOH solution.

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If not managed properly, aquaculture can
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C. pollute water and damage aquatic ecosystems

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A solution has a pH of 11.8. What is the pOH?
amid [387]

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