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antiseptic1488 [7]
2 years ago
12

Hi there! could someone help with this? its due today.

Chemistry
2 answers:
Hoochie [10]2 years ago
8 0

Answer:

1. If you put a bucket of water out in the Sun on a hot, windy day, what will happen to the water level in the bucket? The water level will stay the same since the water is protected from the wind. The water level will only go down if the wind makes water splash out of the bucket

Explanation:

tamaranim1 [39]2 years ago
6 0

Answer:

Explanation:

1) a

2) a

3) d

4 b

5 d

6 d

7 d

8 b

9 c

10 d

11 a

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"benzyl ethyl ether reacts with concentrated aqueous hi to form two initial organic products (a and b). further reaction of prod
ahrayia [7]

Answer:

See below.  

Step-by-step explanation:

Ethers react with HI at high temperature to produce an alky halide and an alcohol.

R-OR' + HI ⟶ R-I + H-OR'

<em>Benzylic ethers</em> react by an Sₙ1 mechanism by forming the stable benzyl cation.

  1. PhCH₂-OR + HI ⟶ PhCH₂-O⁺(H)R + I⁻    Protonation of the ether
  2. PhCH₂-O⁺(H)R  ⟶ PhCH₂⁺ + HOR          Sₙ1 ionization of oxonium ion
  3. PhCH₂⁺ + I⁻       ⟶ PhCH₂-I                     Nucleophilic attack by I⁻  

If there is excess HI, the alcohol formed in Step 2 is also converted to an alkyl iodide:

ROH +HI ⟶ R-I + H-OH

Thus, benzyl ethyl ether reacts to form benzyl iodide (a) and ethanol (b).

The ethanol reacts with excess HI in an Sₙ2 reaction to form ethyl iodide (c).

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