Question
Write a note on esterification of alcohols and phenols.
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(i) 1 mol of H2O to O2?
(ii) 1 mol of FeO to Fe2O3?
The $K _{ sp }$ for AgCl at 298 K is $1.0 \times 10^{-10}$. Calculate the electrode potential for $Ag ^{+} / Ag$ electrode immersed in 1.0 M KCl solution. Given $E _{ A g ^{+} / A g }^\theta=0.80 V$
→For the reaction :
2A + B → A2B
the rate $= k [ A ][ B ]^2$ with $k =2.0 \times 10^{-6} mol^{-2} L^2 s^{-1}$.Calculate the initial rate of the reaction when [A] = 0.1 mol L-1. [B] = 0.2 mol L-1. Calculate the rate of reaction after [A] is reduced to 0.06 mol L-1.
→2A + B → A2B
the rate $= k [ A ][ B ]^2$ with $k =2.0 \times 10^{-6} mol^{-2} L^2 s^{-1}$.Calculate the initial rate of the reaction when [A] = 0.1 mol L-1. [B] = 0.2 mol L-1. Calculate the rate of reaction after [A] is reduced to 0.06 mol L-1.
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There is a close similarity in physical and chemical properties of the 4d and 5d series of the transition elements, much more than expected on the basis of usual family relationship.
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Given: (Molar mass of sucrose = 342 g mol–1)
(Molar mass of glucose = 180 g mol–1)
Given: (Molar mass of sucrose = 342 g mol–1)
(Molar mass of glucose = 180 g mol–1)