Lab: Solubility Answers

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4

variable was sugar concentration.pressure.solubility.temperature.

A
sugar concentration.
B
pressure.
C
solubility.
D
temperature.
7

Which would allow you to add more powdered mix to the water?

A
Dissolve the powdered mix first because it increases solubility of the powdered mix.
B
Dissolve the powdered mix first because it is easier to stir when the water is cold.
C
Heat up the water first because it increases solubility of the powdered mix.
D
Heat up the water first because it is easier to stir when the water is hot.
8

A glass thermometer.

A
shaking the thermometer before use
B
using the thermometer as a stirring rod
C
making sure that the liquid inside the thermometer is at eye level when taking the temperature
D
making sure that the bulb of the thermometer does not touch the bottom the beaker or the ice when taking the temperature
E
using the Celsius scale instead of the Fahrenheit scale when taking temperature readings

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