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2 years ago

In relation to chemical solutions, which term does not express a degree of saturation?

Chemistry

2 answers:

klio [65]2 years ago

8 0

Answer: The correct answer is Option D.

Explanation:

From the given options:

Option A: Unsaturated solution is defined as the solution in which more solute particles can be dissolved in the solvent.

Option B: Saturated solution is defined as the solution in which no more solute particles can be dissolved in the solvent.

Option C: Supersaturated solution is defined as the solution in which more amount of solute particles is present than the solvent particles.

Option D: Oversaturated is defined as the to saturate the solution excessively or to provide with more amount of substance for saturation.

Hence, the correct answer is Option D.

Marizza181 [45]2 years ago

4 0

The answer is D. oversaturated. The term to represent the solution contains more solid solute than saturated solution is supersaturated, not oversaturated.

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2 years ago

Which pair shares the same empirical formula?

ZanzabumX [31]

Answer:- 3. $CH_3$ and $C_2H_6$

Explanations:- An empirical formula is the simplest whole number ratio of atoms of each element present in the molecule/compound.

For example, the molecular formula of benzene is $C_6H_6$ . The ratio of C to H in it is 6:6 that could be simplified to 1:1. So, an empirical formula of benzene is CH.

In the first pair, the ratio of C to H in first molecule is 2:4 that could be simplified to 1:2 and the empirical formula is $CH_2$ . In second molecule the ratio of C to H is 6:6 and it could be simplified to 1:1. and the empirical formula is CH. Empirical formulas are different for both the molecules of first pair and so it is not the right choice.

In second pair, C to H ratio in first molecule is 1:2, so the empirical formula is $CH_2$ . The C to H ratio for second molecule is 1:4, so the empirical formula is $CH_4$ . Here also, the empirical formulas are not same and hence it is also not the right choice.

In third pair, C to H ratio in first molecule is 1:3, so the empirical formula is $CH_3$ . In second molecule the C to H ratio is 2:6 and it is simplified to 1:3. So, the empirical formula for this one is also $CH_3$ . Hence. this is the correct choice.

In fourth pair, first molecule empirical formula is CH. Second molecule has 2:4 that is 1:2 mole ratio of C to H and so its empirical formula is $CH_2$ . As the empirical formulas are different, it is not the right choice.

So, the only and only correct pair is the third one. 3. $CH_3$ and $C_2H_6$

4 0

2 years ago

Read 2 more answers

What is a reaction mechanism

ehidna [41]

Answer:

In chemistry, a reaction mechanism is the step by step sequence of elementary reactions by which overall chemical change occurs. A chemical mechanism is a theoretical conjecture that tries to describe in detail what takes place at each stage of an overall chemical reaction.

Explanation:

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2 years ago

How did the development of the earliest idea about atoms differ from the later work of scientists?

Ket [755]

Answer:

Explanation:

The early ideas of the atom states that the indivisible object is hollow or is a solid object with nothing inside. The later discoveries or works of the scientists states that inside the atoms are the subatomic particles which are the electrons, protons, and neutrons.

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2 years ago

If volume is increased, the number of collisions per second

frutty [35]

Answer:

Decreases

Explanation:

The particles have more space to move and will be less likely to collide.

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2 years ago