The equivalent point in a titration of \( 40.0 \mathrm{~mL} \) of a solution of a weak monoproti...

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=SgDOMRAAjvo


Duration: 5:35
0 views
0

The equivalent point in a titration of \( 40.0 \mathrm{~mL} \) of a solution of a weak monoprotic acid occurs when \( 35.0 \mathrm{~mL} \) of a \( 0.10 \mathrm{M} \mathrm{NaOH} \) solution has been added. The \( \mathrm{pH} \) of the solution is \( 5.75 \) after the addition of \( 20.0 \mathrm{~mL} \) of \( \mathrm{NaOH} \) solution. What is the dissociation constant of the acid ?
(3)
📲PW App Link - https://bit.ly/YTAI_PWAP
🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2022-12-01When \( \mathrm{K}_{2} \mathrm{O} \) is added to water, the solution becomes basic in nature bec...
2022-12-01The solubility of \( \mathrm{CaCO}_{3} \) is \( 7 \mathrm{mg} \) /litre. Calculate the solubilit...
2022-12-01उस यौगिक का, जोकि गैसीय ब्रोमीन से अत्यधिक आसानी से क्रिया करता है, सूत्र है (A) \( \mathrm{C}_{...
2022-12-01Assuming no change in volume, calculate the minimum mass of \( \mathrm{NaCl} \) necessary to dis...
2022-12-01Calculate \( \mathrm{F}^{-} \)in a solution saturated with respect of both \( \mathrm{MgF}_{2} \...
2022-12-01A solution has a \( \mathrm{Mg}^{2+} \) concentration of \( 0.0010 \mathrm{~mol} / \mathrm{L} \)...
2022-12-01A weak acid \( (50.0 \mathrm{~mL}) \) was titrated with \( 0.1 \mathrm{M} \mathrm{NaOH} \). The ...
2022-12-01What mass of \( \mathrm{Pb}^{2+} \) ion is left in solution when \( 50.0 \mathrm{~mL} \) of \( 0...
2022-12-01In the titration of a solution of a weak acid \( \mathrm{HX} \) with \( \mathrm{NaOH} \), the \(...
2022-12-01The solubility of \( \mathrm{PbSO}_{4} \) water is \( 0.038 \mathrm{~g} / \mathrm{L} \). Calcula...
2022-12-01The equivalent point in a titration of \( 40.0 \mathrm{~mL} \) of a solution of a weak monoproti...
2022-12-01Calculate \( \mathrm{OH}^{-} \)concentration at the equivalent point when a solution of \( 0.1 \...
2022-12-01Calculate the extent of hydrolysis of \( 0.005 \mathrm{M} \mathrm{K}_{2} \mathrm{CrO}_{4} \). \(...
2022-12-01अनुकम्पी तथा परानुकम्सी तबन में अन्तर स्पष्ट कीजिए।
2022-12-01What is the \( \mathrm{pH} \) of \( 0.1 \mathrm{M} \mathrm{NaHCO}_{3} \) ? \( \mathrm{K}_{1}=4.5...
2022-12-01A \( 0.010 \mathrm{M} \) solution of \( \mathrm{PuO}_{2}\left(\mathrm{NO}_{3}\right)_{2} \) was ...
2022-12-01आर. एन. ए. अंतरक्षेण विधि में सूत्रकृमि द्वारा उत्तादित दूत आर.एन.ए. को से रोका जाता है।
2022-12-01What is the \( \mathrm{OH}^{-} \)concentration of a \( 0.08 \mathrm{M} \) solution of \( \mathrm...
2022-12-01Calculate the percent hydrolysis in a \( 0.06 \mathrm{M} \) solution of \( \mathrm{KCN} \cdot\le...
2022-12-01\( 50 \mathrm{~mL} \) of \( 0.1 \mathrm{M} \mathrm{NaOH} \) is added to \( 75 \mathrm{~mL} \) of...
2022-12-01The value of \( \mathrm{K}_{\mathrm{w}} \) at the physiological temperature \( \left(37^{\circ} ...