L 02 मोल एवं मोल अवधारणाऐं Mole and Mole concept ||Chap 01 | Class 11th || in Hindi

NEET 2020 Revision In 60 Days | Class 11 Mole Concept | Quick Revision | NEET Chemistry

One mole each of A and B and 3 moles each of C and D are placed in 11L flask, if equilibrium constant is 2.25 for A+B hArr C+D equilibrium concentration of A and C will be in the ratio :

1.1 mole of A mixed with 2.2 mole of B and the mixture is kept in a 1 litre at the equilibrium 0.2 mole of C is formed, then the value of K_(c) will be:

Mole Concept (मोल अवधारणा)|Mass Percentage Of An Element From Molecular Formula|Mass Percentage (द्रव्यमान प्रतिशत)|Volume Percentage (आयतन प्रतिशत)|Mass-Volume Percentage (द्रव्यमान-आयतन प्रतिशतता)|सारांश

Decomposition of H_2O_2 was studied by a titration against KMnO_4 solution. It was found that 0.4 mole of H_2O_2 was reduced to 0.2 mole in 20 minutes and to 0.1 mole in 40 minutes and to 0.05 mole after one hour. The order of reaction will be :