Toggle navigation
Home
KPSC Previous Question Papers
Article Category
kerala psc
upsc
General
Popular Pages
Multiple Choice Question in engineering-mechanics-kinetics-of-a-particle-impulse-and-momentum
Multiple Choice Question in database-database-redesign
Question Answer in malayalam-kerala-psc-questions
Multiple Choice Question in malayalam-kerala-psc-questions
Multiple Choice Question in current-affairs-2017-03-05
Question Answer in kerala-psc-questions-in-malayalam
Multiple Choice Question in kerala-psc-questions-in-malayalam
Multiple Choice Question in electronics-and-communication-engineering-electronic-devices-and-circuits
Multiple Choice Question in database-sql-for-database-construction-and-application-processing
Multiple Choice Question in 035/2016
Question Answer in Antonyms
Question Answer in KERALA PSC
Multiple Choice Question in KERALA PSC
Question Answer Bank
Multiple Choice Question Bank
Question Answer Category
Multiple Choice Question Category
Home
->
Multiple Choice Questions
Question Set
chemical engineering chemical reaction engineering
1. The reaction rate almost gets doubled for 10°C rise in temperature. This is due to the fact that the
(A): collision frequency increases.
(B): fraction of molecules having threshold energy increases.
(C): increased temperature reduces the activation energy.
(D): value of threshold energy decreases.
Previous Question
Show Answer
Next Question
Add Tags
Report Error
Show Marks
Ask Your Doubts Here
Type in
(Press Ctrl+g to toggle between English and the chosen language)
Post reply
Comments
Show Similar Question And Answers
QA->If the absolute temperature of a perfectly black body id doubled, then its rate of radiation increases by a factor of?....
QA->If the diameter of capillary be doubled, the rise of water in capillary will be?....
QA->A substance that speeds up a chemical reaction without being consumed itself in the reaction....
QA->What is the substance which decreases the rate of a chemical reaction?....
QA->A catalyst increases the rate of a chemical reaction by?....
MCQ->The reaction rate almost gets doubled for 10°C rise in temperature. This is due to the fact that the....
MCQ->The rate of a chemical reaction is almost doubled for every 10°C rise in temperature. The rate will increase __________ times, if the temperature rises form 10 to 100°C.....
MCQ->In the following program add a statement in the function fact() such that the factorial gets stored in j. #include
void fact(int); int main() { int i=5; fact(&i); printf("%d\n", i); return 0; } void fact(int j) { static int s=1; if(j!=0) { s = sj; j = j-1; fact(j); / Add a statement here / } }....
MCQ->For every 10°C rise in temperature, the rate of chemical reaction doubles. When the temperature is increased from 30 to 70°C, the rate of reaction increases __________ times.....
MCQ->What is the order of chemical reaction , if itis found that the reaction rate doubles on doubling the concentration of B and also the reaction rate doubles when the concentrations of both A & B were doubled and quandrupled when the concentrations of both B & C were doubled ?....
×
×
Type The Issue
×
Your Marks
Terms And Service:We do not guarantee the accuracy of available data ..We Provide Information On Public Data.. Please consult an expert before using this data for commercial or personal use | Powered By:Omega Web Solutions
© 2002-2017 Omega Education PVT LTD...
Privacy
|
Terms And Conditions
Question ANSWER With Solution