107k views
1 vote
Using the solubility curve above, what is the solubility of KBr when the temperature is 80°C?

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

User Fdb
by
4.9k points

1 Answer

0 votes

Answer:

96 g/100 g water

Step-by-step explanation:

Kindly find the graph attached.

A solubility curve expresses how soluble a solute is at a given temperature in a particular solvent.

Solubility varies with temperature changes.

The x-axis denotes temperature and the y-axis is the solubility axis.

The solubility curve of KBr is the green line. Locate the given temperature on the x-axis and find the y-ordinate when it hits the curve.

The value gives solubility at that temperature.

Using the solubility curve above, what is the solubility of KBr when the temperature-example-1
User CyclingFreak
by
4.9k points