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2 years ago

Write the basic different between exothermic and endothermic reaction and some examples?

Chemistry

1 answer:

Tanzania [10]2 years ago

7 0

Answer

The endothermic process is a term that describes a reaction where the system absorbs the energy from its surrounding in the form of heat. A few examples of the endothermic process are photosynthesis, evaporating liquids, melting ice, dry ice, alkanes cracking, thermal decomposition, ammonium chloride in water and much more.

The exothermic reaction is the opposite of an endothermic reaction. It releases energy by light or heat to its surrounding. A few examples are neutralization, burning a substance, reactions of fuels, deposition of dry ice, respiration, solution of sulfuric acid into water and much more.

Explanation:

Endo example= ice cream

Exo example= Hot coffee

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Answer:

Water ?

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Water is $H_{2}$ <em>O</em>

Explanation:

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2 years ago

What are the reactants and products when butane combusts with excess oxygen?

larisa86 [58]

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2 years ago

Why is it that the decomposition of nitroglycerin can result in so

patriot [66]

Answer:

with the molecular formula C3H5(ONO2)3, has a high nitrogen content (18.5 percent) and contains sufficient oxygen atoms to oxidize the carbon and hydrogen atoms while nitrogen is being liberated, so that it is one of the most powerful explosives known.

Explanation:

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2 years ago

How many electrons would be found in the Ion who’s symbol is I-

Vesnalui [34]

Answer:

Explanation:

Given symbol of the element:

I⁻

Number of electrons found in an ion with the symbol:

This is a iodine ion:

For an atom of iodine:

Electrons = 53

Protons = 53

Neutrons = 74

An ion of iodine is one that has lost or gained electrons.

For this one, we have a negatively charged ion which implies that the number of electrons is 1 more than that of the protons.

So, number of electrons = 53 + 1 = 54

The number of electrons in this ion is 54

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2 years ago

Write the basic different between exothermic and endothermic reaction and some examples?​

Write the basic different between exothermic and endothermic reaction and some examples?