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2 Chemistry -- Chemical Kinetics

How does a catalyst affect rate of reaction?

How does a catalyst affect rate of reaction?

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What is the difference between a simple cell and a galvanic cell?

Sorry for my late response. I didn't used the mattrab for a week long due to practical exam.

Simple cell is usually referred to as a cell from which chemical reaction is carried out by the help of electricity.It is also know as electrolytic cell

Where as in galvanic cell, electricity is generated out of chemical reaction(i.e. redox reaction).Galvanic cell is also know as electrochemical cell.

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