Chemistry, asked by SPYCWC, 6 months ago

In an experiment, a substance at 300 C is taken in a beaker. It is heated until the temperature increases by 22.50 C. It is then cooled until the temperature decreases by 27.30c. What will be the final temperature of the substance?

Answers

Answered by silwalrohan680
1

Answer:

initial temperature = 300c

temperature after heated by 22.50 = 300+22.5=322.5

final temperature=322.5-27.30=295.2c

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