How does Mr. Anderson define solubility in the video?

2. What is the solubility of talc in 100 mL of 25 °C water? Explain why talc has this solubility. 3. Describe how increasing temperature affects the solubility of solid and liquid solutes.

4. Why is there less oxygen in ocean water near the equator than in water at higher latitudes? 5. A factory discharges clean, warm water into a nearby stream. Fish keep dying in this part of stream. Explain why.

Explain the difference between each pair of concepts. a. frequency and relative frequency b. percentage and relative frequency a. select the correct choice below. a. frequency is the total number of observations in a data set. relative frequency is the number of times a particular distinct value occurs. b. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of a value to the total number of observations. c. frequency is the total number of observations in a data set. relative frequency is the ratio of the number of times a particular distinct value occurs to the frequency. d. frequency is the number of times a particular distinct value occurs. relative frequency is the ratio of the frequency of two different values.

The air that we breath is made mostly of which gaseous molecule

How will the system respond to a temperature increase?