More cards in this set

Card 6

Front

Why do thermal decomposition reactions have to be heated continuously?

Back

Preview of the front of card 6

Card 7

Front

Why do simple calorimeters not give accurate results for the energy realeased?

Back

Preview of the front of card 7

Card 8

Front

How can we reduce the energy transfers to the surrundings?

Back

Preview of the front of card 8

Card 9

Front

What happens to bonds in endothermic reactions?

Back

Preview of the front of card 9

Card 10

Front

Why does bond breaking cause an endothermic reaction?

Back

Preview of the front of card 10

Card 11

Front

What happens to bonds in exothermic reactions?

Back

Preview of the front of card 11

Card 12

Front

Why does bond formation cause an exothermic reaction?

Back

Preview of the front of card 12

Card 13

Front

What is the activation energy?

Back

Preview of the front of card 13

Card 14

Front

How do catalysts increase the rate of reaction?

Back

Preview of the front of card 14