Asked by moron
What will be the final temperature of 130 g of 20°C water when 100 g of 35°C iron nails are submerged in it? (The specific heat of iron is 0.12 cal/(g·°C).)
Answers
Answered by
bobpursley
the sum of heats gained is zero.
heat gained by water+heat gained by iron=0
130*cw*(Tf-130)+100*ci*(Tf-35)=0
solve for Tf
heat gained by water+heat gained by iron=0
130*cw*(Tf-130)+100*ci*(Tf-35)=0
solve for Tf
There are no AI answers yet. The ability to request AI answers is coming soon!
Submit Your Answer
We prioritize human answers over AI answers.
If you are human, and you can answer this question, please submit your answer.