A certain weak acid, HA, has a Ka value of 3.1×10−7 Part A: Calculate the percent ionization of HA in a 0.10 M solution.
Express your answer as a percent using two significant figures.

Part B: Calculate the percent ionization of HA in a 0.010 M solution.
Express your answer as a percent using two significant figures.

plants need sunlight, water, and carbon dioxide to make food. plants use the raw materials of water, nutrients they absorb from soil, and carbon dioxide to make sugars the plant can use. energy from the sun and chlorophyll are also needed.

pie chart because it is in percents ( % )

може ли да зареждате повече информация, моля