Help The diagram shows the relative positions of Earth and the Moon and rays of sunlight. Based on the diagram, which phase of the Moon would we see from Earth?

answer: a chemical reaction

explanation:

im not wrong

water is used to store them because it would keep the radiation from getting out in the open and causing harm to the workers

r just means there's a number of carbon in teh chain. for example rcooh means that after x number of carbon, the chain ends with cooh.

explanation:

the dissociation of nickel hydroxide is follows:

the concentration of hydroxide ion is

the equilibrium constant value of nickel hydroxide is = 6.1 * 10^-^1^6 and thus equilibrium equation can be written as:

thus, concentration of ni is 0.23 * 10^-^4 mol /l