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15-05-2022
Chemistry

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Using the solubility curve above, what is the solubility of KBr when the temperature is 80°C?

A) 86 g/100 g water
B) 90 g/100 g water
C) 96 g/100 g water
D) 102 g/100 g water

Using the solubility curve above what is the solubility of KBr when the temperature is 80C A 86 g100 g water B 90 g100 g water C 96 g100 g water D 102 g100 g wa class=

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DrMantisToboggan DrMantisToboggan

15-05-2022

Answer:

C) 96 g/100 g water

Explanation:

If you look for 80°C in x axis and move up from their until you hit the line for KBr, you will see that you hit the KBr line b/w (90-100 in y-axis) thus the closest answer is C) 96 g/100 g water

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