Chemistry, 17.03.2020 19:21 Uhmjujiooo45701

How does a combination reaction differ from a decomposition reaction

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Answer from: emmanuellugo40

Explanation:

Combination Reaction: is a reaction that occurs when two or more reactants combine to form a single new products. The reactants can either be Elements or Compounds. It does not require heat during the reaction.

A + B > C

C (s) + O2 (g) > CO2 (g)

CaO (s) + H2O (l) > Ca(OH)2 (s)

In this reaction, energy is released.

Decomposition Reaction: is a reaction that occurs when a a single reactant is broken down to form two or more products. Application of heat is usually required in this type of reaction.

AB > C + D

CaCO3 (s) > CaO (s) + CO2 (g)

In this reaction, energy is absorbed.

Answer from: kayla942783

Explanation:

A + B > C

C (s) + O2 (g) > CO2 (g)

CaO (s) + H2O (l) > Ca(OH)2 (s)

In this reaction, energy is released.

Decomposition Reaction: is a reaction that occurs when a a single reactant is broken down to form two or more products. Application of heat is usually required in this type of reaction.

AB > C + D

CaCO3 (s) > CaO (s) + CO2 (g)

In this reaction, energy is absorbed.

Answer from: Quest

the tides are influenced by both the moon and the sun, it's easy to see that when the sun lines up with the moon and the earth, as during a new moon or full moon, the tidal effect is increased. these are known as spring tides, named not for the season, but for the fact that the water "springs" higher than normal. on the other hand, if the sun and the moon are 90 degrees apart in relation to an observer on earth as during the first quarter moon or third quarter moon, then high tides are not as high as they normally would be. this is because despite its greater distance, the sun's mass allows it to exert enough gravitational force on the oceans that it can negate some of the effects of the moon's pull. this phenomenon of lower high tides is called a neap tide. if you need more information on this topic visit moonconnection.com.

Answer from: Quest

It would be (at) + cu (s)

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How does a combination reaction differ from a decomposition reaction...