Jee Main
Chemical Kinetics And Nuclear Chemistry
JEE Main 2021 (Online) 27th August Morning Shift
INTEGER+4 / -12021
The reaction that occurs in a breath analyser, a device used to determine the alcohol level in a person's blood stream is
\(2{K_2}C{r_2}{O_7} + 8{H_2}S{O_4} + 3{C_2}{H_6}O \to 2C{r_2}{(S{O_4})_3} + 3{C_2}{H_4}{O_2} + 2{K_2}S{O_4} + 11{H_2}O\)
If the rate of appearance of Cr2(SO4)3 is 2.67 mol min\(-\)1 at a particular time, the rate of disappearance of C2H6O at the same time is _____________ mol min\(-\)1. (Nearest integer)
\(2{K_2}C{r_2}{O_7} + 8{H_2}S{O_4} + 3{C_2}{H_6}O \to 2C{r_2}{(S{O_4})_3} + 3{C_2}{H_4}{O_2} + 2{K_2}S{O_4} + 11{H_2}O\)
If the rate of appearance of Cr2(SO4)3 is 2.67 mol min\(-\)1 at a particular time, the rate of disappearance of C2H6O at the same time is _____________ mol min\(-\)1. (Nearest integer)