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Marrrta [24]
3 years ago
12

Which observation provided Albert Einstein the clue that he needed to explain the photoelectric effect?

Chemistry
1 answer:
vladimir1956 [14]3 years ago
5 0

Answer:

Which observation provided Albert Einstein the clue that he needed to explain the photoelectric effect? Energy of electrons depends on light's frequency, not intensity. A change in which property of light will have no effect on whether or not the photoelectric effect occurs?

Explanation:

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СН3 – СН = СН2 + НCl → help help help help​
Alex

СН₃ – СН = СН₂ + НCl → CH₃-CHCl-CH₃

<h3>Further explanation</h3>

Alkenes are unsaturated hydrocarbons that have a -C = C- double bond.

If there are 2 double bonds it is called an alkadiene, and if there are three double bonds it is called an alkatriene

General formula for Alkenes: CnH2n

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Addition reaction of propene compounds with HCl

СН₃ – СН = СН₂ + НCl → CH₃-CHCl-CH₃

CH - this carbon atom binds fewer H atoms, so Cl is bonded to this bond

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3 years ago
which type of chemical reaction occurs faster at equilibrium the formation of production from reactants or that of reactants fro
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None of the forward reaction or backward reaction will be faster at equilibrium as

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