Ask Question
26 March, 10:45

How much energy is required to raise the temperature of 2 kg of iron from

20°C to 23°C? (Refer to table of specific heat values.)

O A. 2.7 J

O B. 900 J

O c. 2700 j

O D. 1.35

+3
Answers (1)
  1. 26 March, 11:06
    0
    252000j

    Explanation:

    Heat lost = heat gained

    4200*2*3=heat lost

    Energy = 25200j
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “How much energy is required to raise the temperature of 2 kg of iron from 20°C to 23°C? (Refer to table of specific heat values.) O A. 2.7 ...” 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