MHT CET · Chemistry · Some Basic Concepts of Chemistry
What quantity of carbon dioxide is produced when 2 mole of carbon is burnt in \(16 \mathrm{~g}\) of dioxygen?
- A \(44 \mathrm{~g}\)
- B \(88 \mathrm{~g}\)
- C \(11 \mathrm{~g}\)
- D \(22 \mathrm{~g}\)
Answer & Solution
Correct Answer
(D) \(22 \mathrm{~g}\)
Step-by-step Solution
Detailed explanation
\(\begin{aligned} & \mathrm{C}+\mathrm{O}_2 \rightarrow \mathrm{CO}_2 \\ & 2 \mathrm{~mol} \frac{16}{32}=0.5 \mathrm{~mol} \\ & 0.5 \mathrm{~mol}(\mathrm{LR}) \\ & \text { Mass of } \mathrm{CO}_2 \text { produced is }=0.5 \times 44=22 \mathrm{~g}\end{aligned}\)
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