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koban [17]
3 years ago
10

A tree is an example of an object that contains chemical energy

Chemistry
1 answer:
BaLLatris [955]3 years ago
3 0

Answer:

false

Explanation:

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Given the a+b=c what is the reaction given
Vikentia [17]

The generic reaction a + b = c, represents a synthesis or combination reaction, which is a kind of chemical reaction.

<h3>What is a synthesis reaction?</h3>

A synthesis, or combination reaction, is a kind of reaction in which two substances combine to form a bigger molecule.

The generic reaction is:

a + b = c

Some common synthesis reactions are:

  • Two elements combine to form a compound.

Fe + S = FeS

  • One element and one compound combine to form a compound.

O₂ + 2 SO₂ = 2 SO₃

  • Two compounds combine to form another compound.

CaO + CO₂ = CaCO₃

In all the examples above, we can verify that the substances (elements or compounds) combine with each other to form another substance (product).

The generic reaction a + b = c, represents a synthesis or combination reaction, which is a kind of chemical reaction.

Learn more about synthesis reactions here: brainly.com/question/16560802

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3 0
2 years ago
¿How do the products of the reaction to the phenol red test and the splint test? Please help me it's for today.! :((​
laila [671]

Answer:

The answer in this question is show you made Sodium Hydroxide and Hydrogen Gas.In order to do the products of the reaction relate to the phenol red test and the splint test you need to show that you made Sodium Hydroxide and Hydrogen Gas. Show that you made Sodium Hydroxide and Hydrogen Gas so that the products of the reaction relate to the phenol red test and the splint test.

5 0
3 years ago
Decide whether a chemical reaction happens in either of the following situations. If a reaction does happen, write the chemical
romanna [79]

Answer: 3Mg(s)+2SnCl_3(aq)\rightarrow 3MgCl_2(aq)+2Sn(s)

Explanation:

Single replacement reaction is a chemical reaction in which more reactive element displaces the less reactive element from its salt solution.

A more reactive element is one which can easily lose or gain electrons as compared to the other element.

As Magnesium is more reactive than tin, it can easily displace tin from its salt solution (SnCl_3) and form magnesium chloride and tin in elemental form.

The balanced chemical equation is:

3Mg(s)+2SnCl_3(aq)\rightarrow 3MgCl_2(aq)+2Sn(s)

6 0
3 years ago
What is the reducing agent in the reaction Fe + AgNO3 → Fe(NO3)3 + Ag?
alekssr [168]

Answer:

A.

Iron, Fe

explanation:

Iron reduces silver nitrate to silver.

3 0
3 years ago
Classify the following processes as exothermic or endothermic: (d) a person running;
Sonja [21]

The process releases energy and consequently we classify it as exothermic. (d) a person running releases warmness as muscle mass paintings. therefore, the procedure is exothermic.

d) Exothermic, heat is released as a person runs and muscle groups perform work.

A chemical response or bodily exchange is exothermic if warmth is released by using the system into the environment. Because the surroundings are gaining heat from the system, the temperature of the surroundings increases. The sign of q for an exothermic procedure is -ve due to the fact the device is dropping heat.

Some other examples of exothermic reactions:

1)Snow Formation in Clouds.

2)Burning of a Candle.

3)Rusting of Iron.

4)Formation of Ion Pairs.

5)response of strong Acid and Water. etc...

Learn more about exothermic reactions here: brainly.com/question/14018816

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6 0
2 years ago
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