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kiruha [24]
3 years ago
12

Please help bestossss

Chemistry
1 answer:
Yuki888 [10]3 years ago
3 0

Answer:

it's option A.

cell, tissue, organ, system

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3 years ago
Compound A is an organic compound which contains Carbon, Hydrogen and Oxygen. When 0.240g of the vapour of A is slowly passed ov
vesna_86 [32]

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

(i)

Calculate the mass of carbon present in 0.352 g of CO

2

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of

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(ii)

Calculate the mass of hydrogen present in 0.144 g of H

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A

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