kennedyperez
kennedyperez kennedyperez
  • 01-04-2020
  • Chemistry
contestada

4Cuo - 2Cu,O + O, AH = 288 kJ
CU,O - Cu + Cuo AH = 11 kJ
Find the H for the reaction:
2Cu + O2 - 2Cuo

Respuesta :

garyeonsmallwood
garyeonsmallwood garyeonsmallwood
  • 01-04-2020
I am a little slow i cannot help with these that why i got this app lol
Answer Link

Otras preguntas

Select all that apply. Mark each statement if it describes a change in historical knowledge based on new discoveries. a. Historians know more about ancient Sume
what is the square number for 10
What systems did the Chinese rulers develop to rule their lands
Which compound sentence is not correctly punctuated? a. His new watch is self-winding; it still needs a battery. b. His new watch is self-winding, but it still
The pH of an acidic substance is between what values on the pH scale? a. 0 and 14 b. 0 and 7 c. 7 and 14 d. greater than 14
A virus? A). Contains RNA and DNA in a protein coat. B). Is surrounded by a nucleic acid envelope. C). Contains RNA or DNA in a protein coat. D). Consists of a
Which of the following is a run-on sentence? Marta and Brent carried in a cord of firewood because it was supposed to snow for four days. Marta and Brent carrie
How much simple interest rate would earn if had $10,000 and you were being paid 5% for 15 months?
9, 10, and 11! I really suck at science...
According to scientists, when did humans began to migrate out of Africa?