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2 years ago

How many particles are there in 5 grams of sodium carbonate?

Chemistry

1 answer:

Anit [1.1K]2 years ago

4 0

3.01× 1024 particles are the number of particles are there in 5 grams of sodium carbonate.

<h3>How many particles are there in 5 grams of sodium carbonate?</h3>

There are 6.022 × 1023 particles in one gram of a substance according to Avogadro's number. So when we find out for 5 grams, then we multiply 5 with 6.022 × 1023, we get 3.01 × 1024 particles. For one gram atomic weight of hydrogen, one mole of hydrogen contains 6.022 × 1023 hydrogen atoms.

So we can conclude that 3.01× 1024 particles are the number of particles are there in 5 grams of sodium carbonate.

Learn more about particles here: brainly.com/question/11066673

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Mass

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The molecular formula =C₆H₁₂O₆

<h3>Further explanation</h3>

Given

6.00 g of a certain compound X

The molecular molar mass of 180. g/mol

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Required

The molecular formula

Solution

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= 1.12/44 x 8.8

= 2.4 g

mass H in H₂O :

= 2.1/18 x 3.6

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Mass O in compound :

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= 0.2 : 0.4 : 0.2

= 1 : 2 : 1

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3 years ago

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<h3>Volume = 30cm³</h3>

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