6. A sample of hydrochloric acid is standardized using sodium bicarbonate. Write the balanced chemical equation for the reaction of hydrochloric acid with sodium bi- carbonate, NaHCO,. a. ment Calculate the molar concentration of the hydrochloric acid if 35.18 mL of hydrochloric acid was required to neutralize 0.450 g of sodium bicarbonate to a phenolphthalein end point. c. Calculate the mass percent concentration of hydrochloric acid using the molar concentration calculated in part b and assuming the density of the solution is 1.01 g/mL. с.

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A: Answer is explained below.

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A: We know that Molarity is the number of moles of solute present in 1 L of the solution Molarity =…

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A:

Q: Write the balanced neutralization reaction that occurs between H2SO4 and KOH in aqueous solution.…

A: Neutralization Reaction is that in which acid and base react to form salt and water.

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A: Given data : Concentrated solution conc. (M1) = 2.80 M Diluted solution conc. (M2) = 0.200 M Diluted…

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A:

Q: In the standardization of NaOH solution, 0.5211 g potassium hydrogen phthalate (204.22 g/mol) is…

A: Formula used : Molarity = no. of moles/ volume (Lt)

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A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Consider a 0.238 M aqueous solution of sodium hydroxide, NaOH. How many grams of NaOH are dissolved…

A: Since,             Number of moles = Concentration × Volume

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A:

Q: 20 A 56.0 mL portion of a 1.80 M solution is diluted to a total volume of 268 mL. A 134 mL portion…

A:

Q: 8. Suppose 25.65 mL of 0.106 M/ NaOH solution is required to completely react with 10.00 mL of HCl.…

A: NaOH is a base and HCl is an acid. When they reacts neutralization reaction takes place . NaOH + HCl…

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A: PART 1.Given:mass % of acetic acid =5% (m/m)Let, mass of acetic acid= 5g∴ mass of solution =100gmass…

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A: The moles of NaOH used in this titration is = 0.004049 (or) 4.049 × 10-3

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A: The objective of the question is to calculate the moles of NaOH added, the moles and grams of acetic…

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A:

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A:

Q: Reaction Add 1 drop of … Add 1 drop of… Did a precipitate form?   1 Fe(NO3)3       NaOH…

A: When NaOH react with different compound it gives different precipitate.

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A:

Q: How do you calculate the% by mass of acetic acid present? The table below demonstrates to find one…

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A:

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A: Given: The molar solubility of Ca3(PO4)2 = 2.56 × 10-6 M We have to calculate the solubility product…

Q: 100.0 ml of a 0.245 M solution of HCl was added to 50.0 ml of 0.365 M Ba(OH)2.    a. Identify the…

A: Given that: volume of HCl = 100.0 mL = 0.10 L molarity of HCl = 0.245 M  volume of Ba(OH)2 = 50.0…

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A: When 300.mL of acid was diluted to 600mL of the acid a 1.25 M solution of the acid was produced.…

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A:

Q: 4.Suppose you run a titration of an acid yourself. You do it three times be- tween an acid and…

A: Given information is as follows; Average mass of acid = 9.555 g Volume of sodium hydroxide = 9.10 mL…

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A: Given data : Mass of KHP , KHC8H4O4 = 0.5520g Volume of NaOH = 24.90ml = 0.0249L Molar mass of KHP =…

Q: When 35.0 grams of KBr are dissolved in 245 grams of water, an expression for the resulting solution…

A: Answer is  a) 35.0 g KBR per 280 g solution

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A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

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A: Preparation of a solution of exact strength needs a correct process without which the strength will…

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.