Consider the following titration curve for the titration of maleic acid with 0.10 M NaOH. How many equivalent (HOOC-CH2=CH2-COOH) point(s) is (are) present in the titration curve? 14 12 10 0 10 20 30 40 50 60 Volume of 0.1000 M NaOH, mL PH 8 6 4 2

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A: S.No. Absorbance  Time (min-1) 1 0.119 0 2 0.108 20 3 0.096 47 4 0.081 80 5 0.071 107 6…

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Q: HFag) HSO, (aq) F (aq) 7.

A: This is an example of acid base reaction.

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Q: 44.2 mL of a 0.634 N KOH solution was needed to titrate a 2.63 g of an aqueous malonic acid solution…

A: Volume of KOH = 44.2mL Normality of KOH = 0.634N Mass of malonic acid = 2.63g

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Q: Help 1

A: The percent of water in the hydrate is calculated as,

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Q: help 11

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A: The answer to the following question is given as -

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Q: help 7

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Q: 5. Label the acid, base, CA, CB a) HCIO, + H,0 → H;O* + ClO2 b) H,SO, + H,0 → → HSO; + H;0*

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Q: Given the following electrode reactions: 2+ Co +e Co“ E'=1,92 V 3+ Co(NH,) , +e Co(NH,), E-0,06 a.…

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Q: help 8

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Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.