Asaturated solution of ni(oh)2 has the following equilibrium.
ni(oh)2 ni2+ + 2oh-

if naoh is added to this saturated solution, the amount of ni(oh)2 in the solution

1) increases as equilibrium shifts to the right.
2) decreases as equilibrium shifts to the right.
3) increases as equilibrium shifts to the left.
4) decreases as equilibrium shifts to the left.

Which position represents spring in the southern hemisphere? a) b) c) d)

Match the following vocabulary terms to their definitions. 1. amount of energy required to change 1 gram of material from the solid to the liquid state at its melting point 2. a measure of the kinetic energy of the particles of a substance 3. the amount of heat energy required to raise the temperature of 1 gram of liquid water from 14.5°c to 15.5°c 4. amount of energy required to change 1 gram of material from the liquid to the gaseous state at its boiling point 5. the amount of energy required to change 1 gram of a substance 1°c a. temperature b. latent heat of vaporization c. latent heat of fusion d. calorie e. specific heat

Using the first volume and temperature reading on the table as v1 and t1, solve for the unknown values in the table below. remember to use the rules of significant figures when entering your numeric response.