Dependence of Rate on Temperature
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CHXII04:CHEMICAL KINETICS

320291 Activation energy of any chemical reaction can be calculated if one knows the value of

1 rate constant at standard temperature
2 probability of collision
3 orientation of reactant molecules during collision
4 rate constants at two different temperatures
NEET - 2024
CHXII04:CHEMICAL KINETICS

320292 Temperature coefficient of a reaction is ' 2 '. When temperature is increased from \(30^{\circ} \mathrm{C}\) to \(90^{\circ} \mathrm{C}\), the rate of reaction is increased by

1 60 times
2 64 times
3 150 times
4 400 times
CHXII04:CHEMICAL KINETICS

320293 A chemical reaction was carried out at \(300 \mathrm{~K}\) and \(280 \mathrm{~K}\). The rate constant were found to be \({{\text{k}}_{\text{1}}}\) and \({{\text{k}}_{\text{2}}}\) respectively, then

1 \({{\text{k}}_2} = {\text{4}}{{\text{k}}_{\text{1}}}\)
2 \({{\text{k}}_{\text{2}}} = 0.25{{\text{k}}_{\text{1}}}\)
3 \({{\text{k}}_{\text{2}}} = 2{{\text{k}}_{\text{1}}}\)
4 \({{\text{k}}_{\text{2}}} = 0.5{{\text{k}}_{\text{1}}}\)
CHXII04:CHEMICAL KINETICS

320294 The temperature coefficient of a reaction is 2 . When the temperature is increased from \(20^{\circ} \mathrm{C}\) to \(80^{\circ} \mathrm{C}\), the rate of reaction is increased by

1 150 times
2 410 times
3 72 times
4 64 times
Join With Us for More Updates
CHXII04:CHEMICAL KINETICS

320291 Activation energy of any chemical reaction can be calculated if one knows the value of

1 rate constant at standard temperature
2 probability of collision
3 orientation of reactant molecules during collision
4 rate constants at two different temperatures
NEET - 2024
CHXII04:CHEMICAL KINETICS

320292 Temperature coefficient of a reaction is ' 2 '. When temperature is increased from \(30^{\circ} \mathrm{C}\) to \(90^{\circ} \mathrm{C}\), the rate of reaction is increased by

1 60 times
2 64 times
3 150 times
4 400 times
CHXII04:CHEMICAL KINETICS

320293 A chemical reaction was carried out at \(300 \mathrm{~K}\) and \(280 \mathrm{~K}\). The rate constant were found to be \({{\text{k}}_{\text{1}}}\) and \({{\text{k}}_{\text{2}}}\) respectively, then

1 \({{\text{k}}_2} = {\text{4}}{{\text{k}}_{\text{1}}}\)
2 \({{\text{k}}_{\text{2}}} = 0.25{{\text{k}}_{\text{1}}}\)
3 \({{\text{k}}_{\text{2}}} = 2{{\text{k}}_{\text{1}}}\)
4 \({{\text{k}}_{\text{2}}} = 0.5{{\text{k}}_{\text{1}}}\)
CHXII04:CHEMICAL KINETICS

320294 The temperature coefficient of a reaction is 2 . When the temperature is increased from \(20^{\circ} \mathrm{C}\) to \(80^{\circ} \mathrm{C}\), the rate of reaction is increased by

1 150 times
2 410 times
3 72 times
4 64 times
For More Updates join with Us
CHXII04:CHEMICAL KINETICS

320291 Activation energy of any chemical reaction can be calculated if one knows the value of

1 rate constant at standard temperature
2 probability of collision
3 orientation of reactant molecules during collision
4 rate constants at two different temperatures
NEET - 2024
CHXII04:CHEMICAL KINETICS

320292 Temperature coefficient of a reaction is ' 2 '. When temperature is increased from \(30^{\circ} \mathrm{C}\) to \(90^{\circ} \mathrm{C}\), the rate of reaction is increased by

1 60 times
2 64 times
3 150 times
4 400 times
CHXII04:CHEMICAL KINETICS

320293 A chemical reaction was carried out at \(300 \mathrm{~K}\) and \(280 \mathrm{~K}\). The rate constant were found to be \({{\text{k}}_{\text{1}}}\) and \({{\text{k}}_{\text{2}}}\) respectively, then

1 \({{\text{k}}_2} = {\text{4}}{{\text{k}}_{\text{1}}}\)
2 \({{\text{k}}_{\text{2}}} = 0.25{{\text{k}}_{\text{1}}}\)
3 \({{\text{k}}_{\text{2}}} = 2{{\text{k}}_{\text{1}}}\)
4 \({{\text{k}}_{\text{2}}} = 0.5{{\text{k}}_{\text{1}}}\)
CHXII04:CHEMICAL KINETICS

320294 The temperature coefficient of a reaction is 2 . When the temperature is increased from \(20^{\circ} \mathrm{C}\) to \(80^{\circ} \mathrm{C}\), the rate of reaction is increased by

1 150 times
2 410 times
3 72 times
4 64 times
NEET DIGITAL LIBRARY
CHXII04:CHEMICAL KINETICS

320291 Activation energy of any chemical reaction can be calculated if one knows the value of

1 rate constant at standard temperature
2 probability of collision
3 orientation of reactant molecules during collision
4 rate constants at two different temperatures
NEET - 2024
CHXII04:CHEMICAL KINETICS

320292 Temperature coefficient of a reaction is ' 2 '. When temperature is increased from \(30^{\circ} \mathrm{C}\) to \(90^{\circ} \mathrm{C}\), the rate of reaction is increased by

1 60 times
2 64 times
3 150 times
4 400 times
CHXII04:CHEMICAL KINETICS

320293 A chemical reaction was carried out at \(300 \mathrm{~K}\) and \(280 \mathrm{~K}\). The rate constant were found to be \({{\text{k}}_{\text{1}}}\) and \({{\text{k}}_{\text{2}}}\) respectively, then

1 \({{\text{k}}_2} = {\text{4}}{{\text{k}}_{\text{1}}}\)
2 \({{\text{k}}_{\text{2}}} = 0.25{{\text{k}}_{\text{1}}}\)
3 \({{\text{k}}_{\text{2}}} = 2{{\text{k}}_{\text{1}}}\)
4 \({{\text{k}}_{\text{2}}} = 0.5{{\text{k}}_{\text{1}}}\)
CHXII04:CHEMICAL KINETICS

320294 The temperature coefficient of a reaction is 2 . When the temperature is increased from \(20^{\circ} \mathrm{C}\) to \(80^{\circ} \mathrm{C}\), the rate of reaction is increased by

1 150 times
2 410 times
3 72 times
4 64 times
Join With Us for More Updates