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Aleks [24]
3 years ago
12

Comprehension Questions:

Chemistry
1 answer:
DaniilM [7]3 years ago
5 0

Answer:

It does not change and object's mass

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(a)   In this section, give your answers to three decimal places.

(i)

Calculate the mass of carbon present in 0.352 g of CO

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(ii)

Calculate the mass of hydrogen present in 0.144 g of H

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Use this value to calculate the amount, in moles, of hydrogen atoms present in 0.240 g

of

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(iii)

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hope it helpsss

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