The Rate of Photographic Development

Purpose

This experiment is designed to measure the effect of temperature on the rate of a chemical reaction. The reaction which will be studied occurs during the development of a black and white photograph.

Conclusion

On graph paper plot the average values of the rate of development vs. temperature. Draw a smooth curve through the four points. Use the graph to help you to draw a conclusion about the effect of temperature on the rate of the development reaxtion.

comments to: j byrd jim@chem.csustan.edu or m perona mike@chem.csustan.edu

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