જો લેકટીક એસિડની $pKa\,5$ હોય તો, $25^{\circ}\,C$ પર $0.005\,M$ કેલ્શીયમ લેકટેટ દ્રાવણની $pH ................. 10^{-1}$ છે.
A$85$
B$84$
C$83$
D$82$
JEE MAIN 2023, Medium
Download our app for free and get started
a Concentration of calcium lactate \(=0.005\,M ,:\) concentration of lactate ion \(=(2 \times 0.005)\,M\). Calcium lactate is a salt of weak acid \(+\) strong base \(\therefore\) Salt hydrolysis will take place.
Experience the future of education. Simply download our apps or reach out to us for more information. Let's shape the future of learning together!No signup needed.*
નીચે આપેલા ચાર સમાન લક્ષણોવાળા આયનો માટે તેનો એસિડિકતાનો સાચો ક્રમ જણાવો.$(i)\,\,HCO_3^ - \,\,\,\,\,(ii)\,\,{H_3}{O^ + }\,\,\,(iii)\,HSO_4^ - \,\,\,\,\,{\text{(iv) HS}}{{\text{O}}_{\text{3}}}{\text{F}}$