If the yield of given reaction is 33.33 % what volume of O 2 gas will be produced if 4 moles of K 2 Cr 2 O 7 are taken initially; K 2 Cr 2 O 7 xrightarrowΔ K 2 CrO 4+ Cr 2 O 3+ O 2 (unbalanced)

Question

If the yield of given reaction is 33.33 % what volume of O 2 gas will be produced if 4 moles of K 2 Cr 2 O 7 are taken initially; K 2 Cr 2 O 7 xrightarrowΔ K 2 CrO 4+ Cr 2 O 3+ O 2 (unbalanced) (A) 11.2 L (B) 22.4 L (C) 33.6 L (D) 67.2 L

Tardigrade Admin · Accepted Answer

<img class="img-fluid question-image" alt="image" src="https://cdn.tardigrade.in/img/question/chemistry/f1d23bddb2214ada01ed02c107c4abe4-.png" /> Volume of O 2, gas produced =1 × 22.4=22.4 L

Q. If the yield of given reaction is $33.33%$ what volume of $O_{2}$ gas will be produced if 4 moles of $K_{2} C r_{2} O_{7}$ are taken initially;
$K_{2} C r_{2} O_{7} Δ K_{2} C r O_{4} + C r_{2} O_{3} + O_{2}$ (unbalanced)

11.2 L

22.4 L

33.6 L

67.2 L

Volume of $O_{2}$ , gas produced $= 1 \times 22.4 = 22.4 L$

Q. If the yield of given reaction is 33.33% what volume of O2​ gas will be produced if 4 moles of K2​Cr2​O7​ are taken initially; K2​Cr2​O7​Δ​K2​CrO4​+Cr2​O3​+O2​ (unbalanced)