9. If 0.090 M HCl is used to titration 0.251 g of sodium benzoate (NaB, FW = 144.11 g/mol), mL of HCl is needed. a suitable indicator for this titration. Indicator Thymol Blue 2,4-Dinitrophenol Methyl yellow Methyl orange Bromphenol blue Methyl red p-Nitrophenol Phenol red Thymol blue Phenolphthalein Alizarin yellow Salicyl yellow pH Range 1.2-2.8 2.4-4.0 2.9-4.0 3.1-4.4 3.0-4.6 4.4-6.2 5.0-7.0 6.4-8.0 8.0-9.6 8.0-10.0 would be 10.0-12.0 10.0-12.0

Q: Equal volumes of two different weak acids are titrated with 14 0.30 M NAOH, resulting in the…

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Q: Calculate the pH during the titration of 40.00 mL of 0.1000 M HCl with 0.1000 M NaOH solution after…

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Q: What volume, in milliliters, of 0.170MNaOH should be added to a 0.120L solution of 0.025M glycine…

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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.