Calculating rates Flashcards
(10 cards)
1
Q
What is the calculation of mean rate of reaction?
A
Quantity of product formed ➗ by time
2
Q
What is rate of reaction?
A
The speed at which occours
3
Q
What is Exothermic?
A
Giving out energy usually in the form of heat
4
Q
What is Endothermic?
A
Taking in energy usually in the form of heat
5
Q
What Is Reversible reaction?
A
A reaction that can easily be reversed
6
Q
What is Activation energy?
A
The energy required for a reaction to occour
7
Q
What is overall energy changes?
A
Energy required to break bonds
8
Q
What is catalyst?
A
A substance which speeds up a chemical reaction by lowering the activation energy
9
Q
What is a enzyme?
A
A biological catalyst
10
Q
What is equilibrium?
A
A reversible reaction in a closed system has equal rates fo both forward and reverse reactions
