For a certain first order reaction 32% of the reactant is left after 570s. The rate constant of this reaction is `"_________" xx 10^(-3) s^(-1)`. (Round off to the Nearest Integer ) .
[ Given `: log_(10) 2 = 0.301, ln 10 = 2.303 `]

For a first order reaction, 32% reaction left after 570sec. Find K in [Kx 10^(-3) ]

Rate constant of a reaction is 3.6 xx 10^-3 s^-1 . The order of reaction is _____

For the first order reaction A to 2 B ,1 mole of reactant A gives 0.2 moles of B after 100 minutes. The half life of the reaction is ...... min. (Round off to the nearest integer). [Use ln 2 =0. 69, ln 10 = 2. 3 Properties of logarithms : ln x ^(y) = y ln x, ln ((x)/(y)) = ln x - ln y] Round off to the nearest integer)

The inactivation rate of a viral preparation is proportional to the amount of virus. In the first minute after preparation, 10% of the virus is inactivated. The rate constant for viral inactivation is __________ xx 10^(-3) "min"^(-1) . (Nearest integer) [Use : ln 10 = 2.303 , log_(10) 3= 0.477 , Property of logarithm : logx^y = y log x ]

The rate constant of a reaction is 1.2xx10^(-5)mol ^(-2)"litre"^(2) S^(-1) the order of the reaction is