Duplicate Question
The question on this page has been marked as a duplicate question.
Original Question
A 34 g glass thermometer reads 21.6°C before it is placed in 135 mL of water. When the water and thermometer come to equilibriu...Asked by Akbar
A 34 g glass thermometer reads 21.6°C before it is placed in 135 mL of water. When the water and thermometer come to equilibrium, the thermometer reads 38.7°C. What was the original temperature of the water?
I need help on this please could someone please help out.Thank you!
Physics - bobpursley, Tuesday, April 24, 2012 at 5:53pm
the sum of heats gained is zero.
massglass*specheatglass*(21.6-38.7)+135*specheatwater*(Ti-38.6)=0
solve for Ti
Physics - Akbar, Tuesday, April 24, 2012 at 6:58pm
I got 15.43 degree Celsius but its wrong. I don't know why please help. Thank you!
I need help on this please could someone please help out.Thank you!
Physics - bobpursley, Tuesday, April 24, 2012 at 5:53pm
the sum of heats gained is zero.
massglass*specheatglass*(21.6-38.7)+135*specheatwater*(Ti-38.6)=0
solve for Ti
Physics - Akbar, Tuesday, April 24, 2012 at 6:58pm
I got 15.43 degree Celsius but its wrong. I don't know why please help. Thank you!
Answers
There are no human answers yet.
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.