Login or Sign Up

Ask a New Question

Science
Chemistry
Chemical Reactions

The chemical reaction 2Cu + O2 → 2CuO + 315 kJ is an _____ reaction.

exothermic

endothermic and exothermic

endothermic

asked anonymously
1 month ago
15 views
1. 0
2. 0

You can ask a new question or answer this question.

Related Questions

Separate this redox reaction into its component half-reactions.O2+2Cu---->2CuO thought it was: Oxidation 2e-+O2---->2O(-2)
The change in enthalpy for the forward reaction is -91KJ/molCO(g) + 2H2(g) <-> CH3OH(g) 1. The forward reaction is? A.
Which phrase best describes a redox reaction?a a chemical reaction involving the burning of a metal in the presence of oxygen b
Use the chemical equation to complete the activity.2Cu + S -> C*u_{2}*S Copper (Cu) reacts with sulfur (S) to form copper
Use the chemical equation to complete the activity.2Cu+S→Cu2S Copper (Cu) reacts with sulfur (S) to form copper sulfide as
Use the chemical equation to complete the activity.2Cu+S→Cu2S Copper (Cu) reacts with sulfur (S) to form copper sulfide as
The chemical reaction shown is exothermic:CH4+N2+H2-->CH3N+NH3 Which statement about the reaction is correct? A.Each reactant
Which statement best describes an oxidation-reduction reaction? (1 point)• a chemical reaction that involves oxygen a chemical
Examine the scenario.Chemical Reaction A and Chemical Reaction B involve the same two reactants. Chemical Reaction A is
Use the chemical equation to complete the activity.2Cu+S→Cu2S Copper (Cu) reacts with sulfur (S) to form copper sulfide as

Questions LLC

Use AI to answer your questions.

Ask a New Question

Company

About Us
Careers
Contact Us
Privacy Policy
Terms of Use

Questions

Archives
Categories
Newest
Random
Search

Trending

Now
Today
Week
Month
Year

Social

Facebook
Instagram
LinkedIn
YouTube
X

© 2024 Questions LLC. All rights reserved.