Combustion Reactions

Burning Responses

1

) A 65.7 g example when shed generates 182 g CARBON MONOXIDE₂ and also 51.7 g H₂O. What is the formula of this substance? (The substance includes C, H, and also O.)

(a) C₁₃H₁₈O

(b) C₇H₉O

(c) C₁₃H₁₈O₂

(d) C₃H₄O₈

(e) C₁₀H₇O₂

2

) A 68.2 g example when shed creates 150. g CARBON MONOXIDE₂ and also 27.3 g H₂O. What is the formula of this substance? (The substance contains C, H, as well as O.)

(a) C₂H₂O

(b) C₉H₈O₄

(c) C₉H₈O₂₂

(d) C₉H₄O₄

(e) C₉H₈O₂

3

) A 48.6 g example when melted generates 131 g CARBON MONOXIDE₂ as well as 38.9 g H₂O. What is the formula of this substance? (The substance contains C, H, and also O.)

(a) C₁₁H₁₆O

(b) C₆H₈O

(c) C₁₁H₁₆O₂

(d) C₄H₆O₁₁

(e) C₁₁H₈O₂

4

) A 76.8 g example when melted creates 139 g CARBON MONOXIDE₂ and also 24.4 g H₂O. What is the formula of this substance? (The substance contains C, H, and also O.)

(a) C₇H₆O₁₇

(b) C₇H₃O₅

(c) C₁₄H₁₂O₅

(d) CHO

(e) C₇H₆O₅

5

) A 24.6 g example when melted generates 53.7 g CARBON MONOXIDE₂ as well as 8.45 g H₂O. What is the formula of this substance? (The substance includes C, H, and also O.)

(a) C₁₃H₅O₆

(b) C₁₃H₁₀O₃

(c) C₂H₂O

(d) C₁₃H₁₀O₆

(e) C₄H₃O₉

6

) A 43.5 g example when shed creates 105 g CARBON MONOXIDE₂ and also 30.1 g H₂O. What is the formula of this substance? (The substance contains C, H, and also O.)

(a) C₁₀H₁₄O₃

(b) C₁₀H₁₄O₂₇

(c) C₁₀H₇O₃

(d) C₂₀H₂₈O₃

(e) C₃H₅O

7

) A 26.7 g example when melted creates 69.8 g CARBON MONOXIDE₂ and also 11.9 g H₂O. What is the formula of this substance? (The substance contains C, H, as well as O.)

(a) C₄H₃O

(b) C₁₂H₁₀O₃

(c) C₁₂H₁₀O₂₉

(d) C₁₂H₅O₃

(e) C₂₄H₂₀O₃

8

) A 66.5 g example when shed creates 171 g CARBON MONOXIDE₂ as well as 25.5 g H₂O. What is the formula of this substance? (The substance contains C, H, as well as O.)

(a) C₄H₃O

(b) C₁₁H₈O₃

(c) C₄H₃O₁₀

(d) C₁₁H₄O₃

(e) C₂₂H₁₆O₃

9

) A 42.6 g example when shed generates 122 g CARBON MONOXIDE₂ as well as 44.8 g H₂O. What is the formula of this substance? (The substance contains C, H, and also O.)

(a) C₂₀H₃₆O₂

(b) C₅H₁₈O₂

(c) C₁₀H₁₈O

(d) CH₂O₃

(e) C₁₀H₉O

10

) A 83.5 g example when melted generates 169.8 g CARBON MONOXIDE₂ and also 31.6 g H₂O. What is the formula of this substance? (The substance contains C, H, as well as O.)

(a) C₁₁H₁₀O₆

(b) C₁₁H₁₀O₂₇

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(c) C₁₁H₅O₆

(d) C₁₁H₁₀O₃

(e) C₂H₂O

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