60
4. The range of the data 30, 61, 55, 56, 60, 20, 26, 46, 28, 56 is
10
Jul
4. The range of the data 30, 61, 55, 56, 60, 20, 26, 46, 28, 56 is -5)(5 20 26 28 4. The range of the data 30 46 56 56 is 60 61 July 10, 2021 Category: Chapter 5 - Data Handling , Maths , NCERT Class 8 ,
Mass numbers of the elements A,B,C and D are 30,60,90 and 120 respectively. The specific binding energy of them are 5MeV, 8.5MeV, 8MeV and 7MeV respectively. Then, in which of the following reaction/s energy is released ?
07
Jun
Mass numbers of the elements A,B,C and D are 30,60,90 and 120 respectively. The specific binding energy of them are 5MeV, 8.5MeV, 8MeV and 7MeV respectively. Then, in which of the following reaction/s energy is released ? 60 8.5MeV 8MeV and 7MeV respectively. Then 90 and 120 respectively. The specific binding energy of them are [...]
A reaction takes place in various steps. The rate constant for first, second, third and fifth steps are k1,k2,k3 and k5 respectively The overall rate constant is given by k=k2/k3(k1/k5)1/2 If activation energy are 40, 60, 50, and 10 kJ/mol respectively, the overall energy of activation (kJ/mol) is :
03
Jun
A reaction takes place in various steps. The rate constant for first, second, third and fifth steps are k1,k2,k3 and k5 respectively The overall rate constant is given by k=k2/k3(k1/k5)1/2 If activation energy are 40, 60, 50, and 10 kJ/mol respectively, the overall energy of activation (kJ/mol) is : 50 60 A reaction takes place [...]
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N Awasthi Physical Chemistry
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50 ,
60 ,
A reaction takes place in various steps. The rate constant for first ,
and 10 kJ/mol respectively ,
k2 ,
k3 and k5 respectively The overall rate constant is given by k=k2/k3(k1/k5)1/2 If activation energy are 40 ,
second ,
the overall energy of activation (kJ/mol) is : ,
third and fifth steps are k1 ,