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Helga [31]
3 years ago
6

What’s wrong with Dalton’s model?

Chemistry
2 answers:
love history [14]3 years ago
6 0

Answer:

EVERYTHING!!!! Okay, but really he didn't show in his model that there is different charges distributed in the atom.

Explanation:

inn [45]3 years ago
6 0
Drawbacks of Dalton's Atomic Theory
The indivisibility of an atom was proved wrong: an atom can be further subdivided into protons, neutrons and electrons. However an atom is the smallest particle that takes part in chemical reactions. According to Dalton, the atoms of same element are similar in all respects.
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Write the fraction of the mass of kcl produced from 1 g of k2c03​
Minchanka [31]

Mass of KCl= 1.08 g

<h3>Further explanation</h3>

Given

1 g of K₂CO₃

Required

Mass of KCl

Solution

Reaction

K₂CO₃ +2HCl ⇒ 2KCl +H₂O + CO₂

mol of K₂CO₃(MW=138 g/mol) :

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= mol x MW

= 0.0145 x 74.5

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