04. CHEMICAL KINETICS
« Previous Topic: 06. Temperature Quotient Last Topic in »
For More Updates join with Us
CHEMICAL KINETICS

23407 In a catalytic conversion of \({N_2}\) to \(N{H_3}\) by Haber's process, the rate of reaction was expressed as change in the concentration of ammonia per time is \(40 \times {10^{ - 3}}\,mol\,litr{e^{ - 1}}{s^{ - 1}}\). If there are no side reaction, the rate of the reaction as expressed in terms of hydrogen is (in mol \(litr{e^{ - 1}}{s^{ - 1}}\))

1 \(60 \times {10^{ - 3}}\)
2 \(20 \times {10^{ - 3}}\)
3 \(1.2\)
4 \(10.3 \times {10^{ - 3}}\)
CHEMICAL KINETICS

23408 If the concentration of the reactants is increased, the rate of reaction

1 Remains unaffected
2 Increases
3 Decreases
4 May increase or decrease
CHEMICAL KINETICS

23409 Time required for completion of ionic reactions in comparison to molecular reactions is

1 Maximum
2 Minimum
3 Equal
4 None
CHEMICAL KINETICS

23410 For reaction \(2A + B \to \) products, the active mass of \( B \) is kept constant and that of \(A\) is doubled. The rate of reaction will then

1 Increase \(  2\) times
2 Increase \( 4\)  times
3 Decrease \( 2\)  times
4 Decrease \(4\) times
NEET DIGITAL LIBRARY
CHEMICAL KINETICS

23407 In a catalytic conversion of \({N_2}\) to \(N{H_3}\) by Haber's process, the rate of reaction was expressed as change in the concentration of ammonia per time is \(40 \times {10^{ - 3}}\,mol\,litr{e^{ - 1}}{s^{ - 1}}\). If there are no side reaction, the rate of the reaction as expressed in terms of hydrogen is (in mol \(litr{e^{ - 1}}{s^{ - 1}}\))

1 \(60 \times {10^{ - 3}}\)
2 \(20 \times {10^{ - 3}}\)
3 \(1.2\)
4 \(10.3 \times {10^{ - 3}}\)
CHEMICAL KINETICS

23408 If the concentration of the reactants is increased, the rate of reaction

1 Remains unaffected
2 Increases
3 Decreases
4 May increase or decrease
CHEMICAL KINETICS

23409 Time required for completion of ionic reactions in comparison to molecular reactions is

1 Maximum
2 Minimum
3 Equal
4 None
CHEMICAL KINETICS

23410 For reaction \(2A + B \to \) products, the active mass of \( B \) is kept constant and that of \(A\) is doubled. The rate of reaction will then

1 Increase \(  2\) times
2 Increase \( 4\)  times
3 Decrease \( 2\)  times
4 Decrease \(4\) times
Join With Us for More Updates
CHEMICAL KINETICS

23407 In a catalytic conversion of \({N_2}\) to \(N{H_3}\) by Haber's process, the rate of reaction was expressed as change in the concentration of ammonia per time is \(40 \times {10^{ - 3}}\,mol\,litr{e^{ - 1}}{s^{ - 1}}\). If there are no side reaction, the rate of the reaction as expressed in terms of hydrogen is (in mol \(litr{e^{ - 1}}{s^{ - 1}}\))

1 \(60 \times {10^{ - 3}}\)
2 \(20 \times {10^{ - 3}}\)
3 \(1.2\)
4 \(10.3 \times {10^{ - 3}}\)
CHEMICAL KINETICS

23408 If the concentration of the reactants is increased, the rate of reaction

1 Remains unaffected
2 Increases
3 Decreases
4 May increase or decrease
CHEMICAL KINETICS

23409 Time required for completion of ionic reactions in comparison to molecular reactions is

1 Maximum
2 Minimum
3 Equal
4 None
CHEMICAL KINETICS

23410 For reaction \(2A + B \to \) products, the active mass of \( B \) is kept constant and that of \(A\) is doubled. The rate of reaction will then

1 Increase \(  2\) times
2 Increase \( 4\)  times
3 Decrease \( 2\)  times
4 Decrease \(4\) times
For More Updates join with Us
CHEMICAL KINETICS

23407 In a catalytic conversion of \({N_2}\) to \(N{H_3}\) by Haber's process, the rate of reaction was expressed as change in the concentration of ammonia per time is \(40 \times {10^{ - 3}}\,mol\,litr{e^{ - 1}}{s^{ - 1}}\). If there are no side reaction, the rate of the reaction as expressed in terms of hydrogen is (in mol \(litr{e^{ - 1}}{s^{ - 1}}\))

1 \(60 \times {10^{ - 3}}\)
2 \(20 \times {10^{ - 3}}\)
3 \(1.2\)
4 \(10.3 \times {10^{ - 3}}\)
CHEMICAL KINETICS

23408 If the concentration of the reactants is increased, the rate of reaction

1 Remains unaffected
2 Increases
3 Decreases
4 May increase or decrease
CHEMICAL KINETICS

23409 Time required for completion of ionic reactions in comparison to molecular reactions is

1 Maximum
2 Minimum
3 Equal
4 None
CHEMICAL KINETICS

23410 For reaction \(2A + B \to \) products, the active mass of \( B \) is kept constant and that of \(A\) is doubled. The rate of reaction will then

1 Increase \(  2\) times
2 Increase \( 4\)  times
3 Decrease \( 2\)  times
4 Decrease \(4\) times