at a certain temperature, the value of the equilibrium constant, k, for the reaction represented above is 2.0 x 105. what is the value of k for the reverse reaction at the same temperature?

The diagram shows the positions of the sun, moon and earth during spring tides, when the high tides are at their highest and low tides at their lowest. what is it about these positions that causes these high and low tides?

Freezing and boiling are endothermic processes. this means that these processes absorb energy from their surroundings in order to occur. use this information and the data you collected in the phase change gizmo to describe what happens to the temperature of water when you boil it, then explain why this result occurs.

Connect the whole numbers on the periodic table to indicate what they represent?