Kolby Huang

Biology

17 February, 11:58

A reaction occurs when solid X is placed into solution Y As a result, the marture Atenews on veren by

The temperature rises another 2°C when more of solid X is added to the solution. What do this indicates the heat of

adding more solid?

It increased the number of molecular collisions,

It decreased the number of molecular collisions,

I decreased the space between the molecules and lowered the reaction rate

It increased the space between the molecules and increased the reaction rate