Question

solve qno 8 no spam please​

Answer 1

SEE THE AATACHMENT YOUR ANSWER IS THIS AND I THINK IT IS CORRECT

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Answer 2

Explanation:

Mass of C +Mass of H+ Mass of O = 22.56

A/q , Mass of CO2 = 22.56/44 = 0.58 moles

Mass of C = 0.58*12 = 6.96g

Mass of O = 12.78 - 6.96 - 1.16

= 4.66g

No. Of Oxygen = 4.66/16 = 0.29 mole