Science, asked by ujjutheboss123, 2 months ago

How do you know if a reaction absorbed heat or released heat? Some reactions require heat as catalyst. For example: CuO + H2---->(heat above arrow) Cu + H2O, is this reaction exothermic or endothermic?

Answers

Answered by luharmohit0608

0

Answer:

It is endothermic because there heat is not evolved during reaction

hope it helps,

Previous Question

Next Question

Similar questions

Math, 1 month ago

in which quadrant does the point lie if it's x coordinate is positive and y coordinate is negative...

Math, 1 month ago

- 12540 रु को तीन व्यक्तियों क, ख और ग में इस प्रकार विभाजित करें कि 'क' को 'ख' और 'ग' के योग का 3 और 'ख' को 'क' और 'ग' के योग का 2 9 मिले। 7...

Biology, 1 month ago

Hemoglobin is a _________ type of protein. Conjugated Derived Simple Pigment...

English, 2 months ago

do the boys take breakfast ? convert the passive voice...

India Languages, 2 months ago

Bro coc mean clash of clans which is my fav game...

Math, 9 months ago

find the area bounded by the curve y = x ^2, x = 2 , x=1 and x-axis.

Accountancy, 9 months ago

Amount of cash invested in business is called capital whereas amount withdrawn from the business for personal use is known as...

Geography, 9 months ago

each nebula has a spinning motion and its own .........