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

01-04-2020

I am a little slow i cannot help with these that why i got this app lol

Answer Link

Otras preguntas

Make a equation to solve this problem: A number is 1/7 of another number. The difference of the numbers is 18. (assume that you are subtracting the smaller numb

When the sum of an unknown number z and twenty-two is divided by the same unknown number, the quotient is twelve. What is the unknown number?

how do you say I am mad at you in French

How does the absorption and release of energy affect temperature change during a chemical reaction? PLEASE HELP!!!!!!!!!!!!!!!

1/4 Times what number equals 9

the sales tax on a piece of furniture that cost $450 was $28.13. what was the percent sales tax?

According to the cell theory, which structure contains cells? A)blood B)water C)carbon dioxide D)chromosome

Which was not a belief of Voltaire? (Points : 3) The English system was better than the French. God does not take part in human lives. King

which spanish city is known for the fact that people of three different religions peacefully lived there together? (1 point) Avila Madrid Segovia Toledo

if a 12-Newton force is applied to a 6-kg object, what is the objects rate of acceleration or speed?