A decomposition reaction occurs when one reactant breaks down into two or more products. This can be represented by the general equation: AB → A + B. Examples of decomposition reactions include the breakdown of hydrogen peroxide to water and oxygen, and the breakdown of water to hydrogen and oxygen.
Answer: The molar solubility of in a solution that is buffered at ph 8.00 is 0.19 M
Explanation:
Solubility product is defined as the equilibrium constant in which a solid ionic compound is dissolved to produce its ions in solution. It is represented as
We are given:
Solubility product of =
The equation for the ionization of the is given as:
1 mole of gives 1 mole of and 2 moles of
Given : pH = 8.00
Thus the molar solubility of in a solution that is buffered at ph 8.00 is 0.19 M
Answer:C
Explanation: Because the hot air is less dense than the surrounding air
Answer:
C. The boiling point of water
Explanation:
The shape of the water and its rate of evaporation (including steam generation) will change across containers with different shapes, surface areas, and temperatures. The appropriate choice is the one shown above.