The air in an inflated balloon (the system) absorbs 125 J of heat from its proximity to a fire. The balloon expands and does 85 kJ of work. What is the change in internal energy (in kJ) (ΔU) for the system? Round to the nearest whole number. Do not include units.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “The air in an inflated balloon (the system) absorbs 125 J of heat from its proximity to a fire. The balloon expands and does 85 kJ of work. ...” 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
You Might be Interested in
What is the name of the element with a valence electron configuration of 4s24p3?
Answers (1)
How does increase temperature change the percentage yield
Answers (1)
Which of the following gases are typically used for colorful lighting when an electric current is applied? A) hydrogen and helium B) argon and krypton C) fluorine and chlorine D) oxygen and nitrogen
Answers (2)
Which is a compound? Sodium sea water carbon dioxide brass
Answers (2)
Explain how understanding of atomic emission spectrum led to development of the atomic theory
Answers (1)
New Questions in Chemistry
What is the difference between a root word and a combining form? List 2 examples of combining form
Answers (1)
What is the octet rule and how does it explain the formation of ionic compounds?
Answers (1)
Can somebody explain step by step how to solve decomposition reactions?
Answers (1)
Which of the following statements are correct about the chemical reaction? H2 + O2 - > H2O2 versus 2 H2 + O2 - > 2 H2O? They are both balanced chemical equations. The two reactions are equivalent. The laws of thermodynamics apply to both.
Answers (1)
What do chemists use to describe a chemical reaction
Answers (1)