Ask Question
21 March, 08:46

A 250g sample of water with an initial temperature of 98.8oC loses 1794 cal of heat. What is the final temperature of the water?

+5
Answers (1)
  1. 21 March, 09:01
    0
    91.62 C

    Explanation:

    Q = (m) (Csh) (T2 - T1)

    T2 = T1 + (Q) / (m) (Csh)

    T2 = 98.8 C + ( - 7500 J) / (250 g) (4.186 J/g - C)

    T2 = 91.6 C
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “A 250g sample of water with an initial temperature of 98.8oC loses 1794 cal of heat. What is the final temperature of the water? ...” in 📗 Chemistry if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers