![subject](/tpl/images/cats/himiya.png)
Chemistry, 13.11.2019 20:31 EinsteinBro
The air in an inflated balloon (defined as the system) is warmed over a toaster and absorbs 120 j of heat. as it expands, it does 78 kj of work.
what is the change in internal energy for the system?
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:00, MathChic68
Displacement is the slope of a velocity vs. time graph a. true b. false
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 22:30, darkshaders11
Is the idea of spontaneous generation supported by redi's experiment? justify your answer in 2-3 sentences?
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 01:30, Thunderalesis7855
Concentrations expressed as a percent by mass are useful when the solute is a a. liquid b. gas c. solid
Answers: 1
You know the right answer?
The air in an inflated balloon (defined as the system) is warmed over a toaster and absorbs 120 j of...
Questions in other subjects:
![Konu](/tpl/images/cats/istoriya.png)
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 18:40
![Konu](/tpl/images/cats/himiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/biologiya.png)
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 16.04.2021 18:40
![Konu](/tpl/images/cats/geografiya.png)
Geography, 16.04.2021 18:40
![Konu](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 18:40