Answer:
A
Explanation:
The solubility of a substance is directly proportional to the temperature. It means that solubility will increase with the increases in temperature. At higher temperature, the kinetic energy increased that allow the solvent molecules to break the solute particles more effectively.
Substance A has a higher solubility because the weight of substance A measured at the end of the experiment is less than the weight of substance B.
Hence, the correct answer is A.
A species with a positive charge will have a net attraction to a species with a negative charge. Among the choices, N3- is the only one attracted to a positive charge.
The answer is B charged particles
First put the choices,and the answer is <span>(10^-3L/1mL)^3 is the correct answer.</span>
Answer:
Energy
Explanation:
C6H12O6 is glucose and the primary function of glucose is to provide energy.
