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velikii [3]
3 years ago
15

One similarity between all mixtures and compounds is that both

Chemistry
1 answer:
Dafna1 [17]3 years ago
4 0

Answer:

They both have two or more substances.

Explanation:

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3 years ago
When excess dilute hydrochloric acid was added to sodium sulphite 960 of sulphuric (iv) oxide was produced. calculate the mass o
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The mass of sodium sulfite that was used will be 1,890 grams.

<h3>Stoichiometric problems</h3>

First, the equation of the reaction:

NaSO_3 + 2HCl --- > NaCl_2 + H_2O + SO_2

The mole ratio of SO2 produced and sodium sulfite that reacted is 1:1.

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More on stoichiometric problems can be found here: brainly.com/question/14465605

#SPJ1

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