1st trial: The student decided to mix 250 mL of water at 20 degrees Celsius with 250 mL of water at 98 degrees C. After waiting some time, she recorded the temperature of the mix to be 56 degrees C. 2nd trial: The student decided to mix 200mL of water at 98 degrees C. After waiting some time, she recorded the temperature of the mix to be 72 degrees C. 3rd trial: The student decided to mix 300 mL of water at 15 degrees C with 150 mL of water at 90 degrees C. After waiting some time, she recorded the temperature of the mix to be 41 degrees C.
Answers: 3
Other questions on the subject: Physics
Physics, 22.06.2019 04:30, AShevel6767
In a system, when potential energy decreases, then entropy also decreases. true false
Answers: 3
Physics, 22.06.2019 09:00, SisterMina
The material that keeps its new shape after it is stretched is called?
Answers: 1
Physics, 22.06.2019 10:10, Fionaauggies
How will the system respond to a temperature increase?
Answers: 1
Physics, 22.06.2019 16:20, ceasar6071
The energy equivalent of the rest mass of an electron is
Answers: 1
You know the right answer?
1st trial: The student decided to mix 250 mL of water at 20 degrees Celsius with 250 mL of water at...
Questions in other subjects:
Biology, 12.08.2021 01:50
Mathematics, 12.08.2021 01:50
Mathematics, 12.08.2021 01:50
