1. I have a concentration of 300g of sugar for every 100 mL of water. What is the lowest possible temperature I would need to di
ssolve that much sugar? ____________.
1 answer:
Answer:
64 °C
Explanation:
I’m guessing that “they” are asking you to interpret a solubility curve something like the one below.
Find the point at 300 g/100 mL water on the vertical axis.
From there, draw a horizontal line until it meets the solubility curve of sugar.
Then, drop a vertical line to the temperature axis.
It appears to hit the axis at about <em>64 °C</em>.
The solution is saturated at this temperature, so 64 °C is the lowest temperature at which you can dissolve 300 g of sugar in 100 mL of water.
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(c)
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