rangelmartinez33 rangelmartinez33

22-05-2021
Chemistry

contestada

CaCO3 (s) + 176 KJ à CaO (s) + CO (g)

A. 176 KJ are released in an endothermic reaction.
B. 176 KJ are released in an exothermic reaction
C. 176 KJ are absorbed in an exothermic reaction.
D. 176 KJ are absorbed in an endothermic reaction.

Respuesta :

londonmarie26 londonmarie26

22-05-2021

Answer:

its d

Explanation:

Answer Link

Otras preguntas

True or False: The Eastern Orthodox Church forbids the use of icons.

the problem is kamala had 5,026 grams flour in a canister.she brought a 4,158 gram bag of flour.she poured some flour from the bag to the canister.as the resul

8x{[(7+4)x2] - [(11-7)x4]}

What fraction of £1 is 45p?

What are the roots of x in the equation −4−14x=x+5 ?

The weight of an object on mars is about 2/5 it's weight on earth. How much would an 801/2 pound dog Weigh on mars?

Find the unit rate and round to the nearest cent?

What country did Japan defeat in its FIRST foreign war during the Meiji period?

If the width of something is 5m and the perimeter is 22m, what is the length and area

Simplify fully m4 x m5