Why does increasing concentration generally increase the rate of a reaction? why does increasing concentration generally increase the rate of a reaction? the increased crowding of reactants causes more collisions?

In a chemical reaction at equilibrium, the rate of the forward reaction the rate of the reverse reaction. if the rate of the forward reaction more products are formed.

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.

Word equation for k(s) +h2o(l) yield koh (aq) + h2