2 years ago

The value of Avogadro number is

Chemistry

1 answer:

Anastasy [175]2 years ago

6 0

The value of Avogadro number is 6.02214076 × 10^24

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Explanation:

Given :

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I=?

I=V/R

=6/12

=0.5 A

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2 years ago

Hydrochloric acid is a strong acid. Acetic acid is a weak acid. Which statement about hydrochloric acid and acetic acid is corre

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Answer:

The dissociation constant for hydrochloric acid is greater than the dissociation constant for acetic acid.

Explanation:

yes.

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A chunk of pure silver weighs 20.0 g. What is its volume? Silver has a density of 10.49 g/cm cubed. Use unit analysis, NOT the D

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3 years ago

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Answer:

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Explanation:

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initially

c 0 0

At equilibrium

(c-cα) cα cα

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$K_a=\frac{[NO_3^{-}][H^+]}{[HNO_3]}$

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3 years ago

Which set of the below elements are in the same period.

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Explanation:

because they period two

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2 years ago

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