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marishachu [46]
3 years ago
5

Why do the ponds of water dry up in the dry season​

Chemistry
1 answer:
kotegsom [21]3 years ago
7 0

Answer:

because of the dry season

Explanation:

the water evaporate from the ground which is taken by the sun for the process of rainfall

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Explain the kinetic theory of gases Forces between molecules
lilavasa [31]

According to the kinetic theory of gases, the force (per unit area) exerted by the atoms striking and rebounding from the surface of the gas container is assumed to be equal to the pressure.

According to the kinetic theory of gases, the force (per unit area) exerted by the atoms striking and rebounding from the surface of the gas container is assumed to be equal to the pressure. The assumption that matter is made up of microscopic particles that are always in motion forms the foundation of the kinetic-molecular theory, which explains the states of matter.

The observable characteristics and behaviours of solids, liquids, and gases are explained by this theory. The kinetic theory of gases has three primary parts, which are as follows: 1) Neither energy is gained nor lost when molecules collide. 2) In a container, the space occupied by gas molecules is extremely minimal. 3) These molecules move in a straight line at all times.

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2 years ago
HELP!!!!!!!!! Match the term with the example that shows its definition.
Nikitich [7]

Compressibility - A

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8 0
3 years ago
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lutik1710 [3]

Answer:

Al: 3

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Explanation:

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3 0
3 years ago
Which fundamental mechanisms appear in the reaction between pyridinium chlorochromate and a secondary alcohol
oksano4ka [1.4K]

The idea is to foretell the formation of a carbonyl compound by the reaction between alcohol and too much pyridinium chlorochromate. An oxidizing agent called pyridinium chlorochromate converts the alcohol group into the 1carbonyl group.

The carbonyl molecule that results from the reaction will depend on the reactant's OH group. Pyridinium chlorochromate [PCC] converts primary OH to aldehydes, whereas it converts secondary OH to ketones, and oxidation of tertiary OH has little effect. Alcohols and pyridinium chlorochromate [PCC] react to create a carbonyl molecule.

From primary alcohols to aldehydes and from secondary alcohols to ketones, pyridinium chlorochromate oxidizes alcohols one step up the oxidation ladder. pyridinium chlorochromate will not oxidize aldehydes to carboxylic acids, in contrast to chromic acid. Comparable to Pyridine (the Collins reagent) and CrO3 will both oxidize primary alcohols to aldehydes. Here are two instances of pyridinium chlorochromate being used.

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6 0
2 years ago
What part of the scientific method involves controlling variables while testing a hypothesis? (2 points) Select one: a. Analyzin
scZoUnD [109]

Answer:

D

Explanation:

best choice, makes the most sense

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