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ad-work [718]
3 years ago
7

Why are plastics called polymers? Explain the nature of a polymer. Hurry please!

Chemistry
1 answer:
Gwar [14]3 years ago
8 0

Answer:

Plastics and natural materials such as rubber or cellulose are composed of very large molecules called polymers .

Explanation:

hi

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What is true regarding the calculation in redox titration? group of answer choices moles of the oxidant equal mole of the reduct
SVEN [57.7K]

Moles of titrant are lost in the calculation in redox titration.

"The process of calculating the quantity of a material A by adding measured increments of substance B, the titrant, with which it reacts until exact chemical equivalency is obtained (the equivalence point)" is the definition of titration.

The equivalence point, or the point at which chemically equivalent amounts of the reactants have been combined, is to be detected by the titration. The stoichiometry of the reaction determines how many reactants have been combined at the equivalence point.

Titration, commonly referred to as titrimetry, is a method of chemical qualitative analysis used to determine the concentration of a certain analyte in a mixture. In the realm of analytical chemistry, titration is a crucial technique.

To learn more about titration please visit- brainly.com/question/16254547
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4 0
2 years ago
I have to find the element being oxidized, reduced, and the oxidizing agent please help me!!
Scorpion4ik [409]
I hope my photo helps. since oxygen goes from a charge of 0 to -2, it gains electrons because electrons have a negative charge. nitrogen goes from 0 to +2 meaning that it is losing electrons to make it a positive charge.

5 0
2 years ago
What 3 parts of the water cycle are a result of gravity?
Kryger [21]

Answer:

Hey mate.....

Explanation:

This is ur answer......

<em>While sunlight is the energy source, the greatest force propelling the water cycle is gravity. Gravity is the force of attraction between two objects, and Earth's gravity pulls matter downward, toward its center. It pulls precipitation down from clouds and pulls water downhill. Gravity also moves air and ocean water.</em>

Hope it helps!

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Follow me!! :)

7 0
3 years ago
2. Mono Lake has a salinity of 40 parts per thousand.
swat32

Hypersaline

Explanation:

Mono Lake is a land locked body of water with a salinity of about 40 parts per thousand.

A lake is natural body of water surrounded by water.

Salinity is the amount of salt concentration in water body.

  A salinity value of about 40 parts per thousand is said to be hypersaline.

This is salty water with a lot dissolved NaCl in it. it takes several years of dissolution of salt for a water body to have high salinity

Learn more:

Salinity    brainly.com/question/10491444

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8 0
3 years ago
To find S, the number of shared
Anton [14]

Answer:

It’s 6 :)

Explanation:

3 0
3 years ago
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