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soldier1979 [14.2K]
3 years ago
6

the elements in group 2 have similar chemical properties because each atom of these elements has the same

Chemistry
1 answer:
Vsevolod [243]3 years ago
3 0
They have same electronic configuration
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Answer:

c. Compound 2 is more acidic because its conjugate base is more resonance stabilized

Explanation:

You haven't told us what the compounds are, so let's assume that the formula of Compound 1 is HCOCH₂OH and that of Compound 2 is CH₃COOH.

The conjugate base of 2 is CH₃COO⁻. It has two important resonance contributors, and the negative charge is evenly distributed between the two oxygen atoms.

CH₃COOH + H₂O ⇌ CH₃COO⁻ + H₃O⁺

The stabilization of the conjugate base pulls the position of equilibrium to the right, so the compound is more acidic than 1.

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3 years ago
What is the volume of a 5.30g piece of aluminum? The density for aluminum is 2.70mL
Makovka662 [10]

Answer:

1.96mL

Explanation:

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PLEASE HELP ME ASAP ILL MARK U AS BRILLIANT
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Answer:

19 D

20 C

21 B

22 A

23 A

24 A

Explanation:

See the periodic table

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