Discover a wealth of information and get your questions answered on IDNLearn.com. Get the information you need from our community of experts, who provide detailed and trustworthy answers.

Using the solubility curves, approximately how many grams of NaNO3 can be dissolved in 100. grams of water at 80 °C?
A.10
B.148
C.0
D.162


Using The Solubility Curves Approximately How Many Grams Of NaNO3 Can Be Dissolved In 100 Grams Of Water At 80 C A10 B148 C0 D162 class=

Sagot :

Answer:

Answer is B

Explanation:

Answer:

As temperature increases, its solubility increases as well. Notice, however, that it does not increase significantly. In fact, you can expect to be able to dissolve no more than 40 g of sodium chloride per 100 g of water at 80∘C .

You can determine how many grams of sodium chloride, commonly known as table salt, can be dissolved in

100 g

of water at

80

C

by taking a look at its solubility graph.

A substance's solubility graph tells you how its solubility changes, let's say starting from room temperature, when temperature is either decreased or increased.

View image Jerry787354