પ્રતિક્રિયા 50% 2 કલાકમાં અને 75% 4 કલાકમાં પૂર્ણ થાય છે. પ્રતિક્રિયાનો ક્રમ શું છે...

find (1) 25% of 76 (2) 20% of ₹ 132 (3) 7.5% of 600 m (4) 3.3/1% of 90 km (5) 8.5% of 5 kg (6) 20% of 12 liters

A reaction is 50% complete in 2 hours and 75% complete in 4 hours. What is the order of reaction?

A colourless salt X has 50% Na_(2)SO_(3) and 50% H_(2)O . How much of SO_(2) at NTP is obtained when 2.52 g of X reacts with excess of dil . H_(2)SO_(4) ?

For the reaction , N_2O_4(g) hArr2NO_2(g) , if percentage dissociation of N_2O are 25% , 50% , 75% and 100, then the sequence of observed vapour densities will be

If 75% of a frist-order reaction is completed in 32 min, than 50% of the reaction would complete in? a. 24 min b. 16 min c. 8 min d. 4 min