A solution of H2SO4 is found to be 0.5172 N and 39.65 mL of it are equivalent to 21.74 mL of standard alkali solution. What is the N of the alkali and how many grams of sulfamic acid (HSO3.NH2) will 1.00 mL of it neutralize?

Q: The active ingredient in Antabuse, a drug used for the treatment of chronic alcoholism, is…

A: Starting with the production of H2SO4 from the SO2 and H2O2 the chemical equation is shown below.…

Q: The titration of 25.00 mL of an unknown concentration of H2SO4 solution requires 32.28 mL of 0.420 M…

A: Given, reaction : H2SO4(aq)+2LiOH(aq)→Li2SO4(aq)+2H2O(l)

Q: 4.6.5 What volume of 0.144 M H2SO4 is required to neutralize25.0 mL of 0.0415 M Ba(OH)2?a) 7.20 mLb)…

A: A neutralization reaction is when an acid is added to a base and they react to form water and a salt…

Q: What Volume of 0.180 M HNO3  are required to neutralize 80.0 ml of 0.130 M NaOH?

A: To neutralize a strong base, we need a strong acid.  Number of moles of acid = number of moles of…

Q: if 44.97 ml of an HCl solution is equivalent to 43.76 ml solution of  NaOH,   and if 49.14 ml of the…

A: Given: Volume of HCl= 44.97 ml Volume of NaOH= 43.76 ml  49.14 ml of the NaOH will neutralize…

Q: If 44.97 ml of a solution of HCl are equivalent to 43.76 ml solution of NaOH, and if 49.14 ml of the…

A:

Q: 15. The alcohol content in a 10.0 g sample of blood from a driver required 4.23 mL of 0.07654 M…

A: The alcohol content in a 10.0 g sample of blood from a driver required 4.23 mL of 0.07654 M K2Cr2O7…

Q: What is the molarity of a sodium thiosulfate solution is 13.54 mL of the solution was required to…

A: Sodium thiosulfate can be used for the analysis of iodine in any sample. Write the reaction of…

Q: What volume of 0.0200 M calcium hydroxide is required to neutralize 35.00 mL of 0.0500 M nitric…

A: Calcium hydroxide is a base that reacts with nitric acid to form a salt of calcium nitrate and…

Q: What is the pOH of a solution prepared by diluting 128.9 mL of 1.476 M HNO, (ka>>1) to a total…

A: Given that -  Volume of stock HNO3 Solution =128.9 mL  Molarity of stock HNO3 Solution = 1.476 M…

Q: n a standardization experiment, 0.4920 g of primary standard sodium carbonate (Na2CO3) was exactly…

A: Balanced equation is      Na2CO3  + 2 HCl   →  2 NaCl + H2O + CO2  at complete neutralization…

Q: alculating concentra You have dissolved 10 g sodium oxide in 200 ml water. Calculate concentration…

A: 1) Given mass of sodium oxide (Na2O)= 10g volume of solution = 200 mL = 200 x 10-3 L Also, molar…

Q: How many liters of 0.55 M HCl is required to neutralize 1.10 g of sodium carbonate (Na2CO3)? (molar…

A: The number of moles is given as the mass of a substance upon its molar mass. The molarity is given…

Q: 197 Chapter 4 Problems 4.31 Concentrated sulfuric acid (18.3 M) has a density of 1.84 g/mL. (a) How…

A: Molarity of a solution is defined as the number of moles of solute present in one liter solution,…

Q: What volume (in mL) of a 0.360 M Ba(OH)2 solution is needed to neutralize 25.0 mL of a 0.296 M…

A:

Q: The active ingredient in Antabuse, a drug used for the treatment of chronic alcoholism, is…

A:

Q: What volume of 0.171 M KOH,0.171 M KOH, ?,V, can be neutralized with 58.5 mL58.5 mL of 1.21 M HNO3?…

A:

Q: p How many milligrams of calcite, CaCO3, are needed to neutralize - 40.15 ml of 0.0982 N H,SO4? of…

A: here i just equate no. of moles

Q: What is the percent of CaCO3 in an antacid given that a tablet weighed 1.3198 g reacted with 50.00…

A:

Q: Suppose that 4 g of solid Fe2O3 is added to 25 mL of 0.5 M HClsolution.   What mass of Fe2O3 will…

A: Reaction of Fe2O3 with HCl take place as  Fe2O3  + 6HCl  ----->  2FeCl3   + 3H2O Given mass of…

Q: How many milligrams of Zn(CN), can dissolve in enough water to make 100.0 mL of solution? The Ksp of…

A: Given :                                              Zn(CN)2 (s)    ⇌    Zn(aq)2+   + 2 CN(aq)-  Let…

Q: 1. (10) The amount of protein in a sample of cheese can be determined by Kjeldahl analysis for…

A: Answer:- this question is answered by using the simple concept of stoichiometry which involves the…

Q: Calculate the volume of 0.734 M HNO, that can be neutralized by 52.2 mL of a 1.96 M KOH solution.…

A: Consider the given information is as follows; Volume of HNO3 VHNO3 = ? Molarity of HNO3 MHNO3 =…

Q: An antacid tablet containing CaCO3 as the active ingredient required 22.6 ml of 0.0930 N HCl for…

A:

Q: All arsenic in the mineral containing 20 g of arsenic is dissolved by converting it into As3+.…

A: Working formula Decinormal = one tenth of normality = 0.1 N Normality = Molarity*no of equivalents…

Q: 29.60 grams of Ba(OH)2 are dissolved in enough water to prepare 250.0 ml of solution. How many…

A: Molarity (M) is the amount of a substance in a certain volume of solution. Molarity is defined as…

Q: 2.413 g sample contains Na2CO3, NaHCO3 and inert material. This sample was solved in water and…

A:

Q: A 1.2516 gram sample of a mixture of CaCO3 and Na2SO4 was analyzed by dissolving the sample and…

A: A 1.2516 gram sample of a mixture of CaCO3 and Na2SO4 was analysed by dissolving the sample and…

Q: b) What volume of an aqueous solution of 0.0025 M sodium hydroxide is needed to neutralize exactly…

A:

Q: What volume of 0.0208 M calcium hydroxide is required to neutralize 74.50 mL of 0.0104 M nitric…

A:

Q: 2.413 g sample contains Na2CO3, NaHCO3 and inert material. This sample was solved in water and…

A: When a solution mixture of Na2CO3 and NaHCO3 are titrated against HCl solution using…

Q: NaOHbom 0.001 het place in waste viase bon ringe ef and refill with de noitoloa bion oilaxo lo…

A: Given, Molarity of H3PO4 = 0.481M. Volume of Ba(OH)2 = 24.7mL. Molarity of Ba(OH)2 = 0.695M. The…

Q: What volume of 2.5 M H3PO4 (aq) would be required to neutralize 2.50 mL of 1.5 M NaOH? НЗРО4 (аg) +…

A: The required volume  = 0.5 mL

Q: Milk of magnesia is a suspension of magnesium hydroxide. It is sometimes taken to reduce heartburn…

A: Given,  Mass of Mg(OH)2 =1200 mg  Volume of Mg(OH)2 = 15 mL  Volume of HCl = 50.0 mL  Molarity of…

Q: What molarity of 40.0 mL HCl soln would be neutralized by exactly 18.5 mL of a 0.75 M NaOH soln?…

A: molarity of  HCl soln , M1 = ? Volume of HCl ,V1= 40 mL Volume of NaOH, V2 = 18.5ml Molarity of…

Q: 2. What is the N of an HCl solution if 25.03 mL of it requires 29.07 mL of 0.1025 N NaOH for…

A: The dilution law is shown below: N1V1 = N2V2 Where; N1 = normality of known solution V1 = volume of…

Q: Calculate the volume of 0.828 M HNO3 that can be neutralized by 55.6 mL of a 1.57 M KOH solution.…

A: The Neutralization reaction between HNO3 and KOH HNO3 + KOH → KNO3 + H2O From this Balanced chemical…

Q: is the mass of the oxalic acid (diprotic acid) in the sample and what is its mass percent? (0.753 g…

A: Given that: Mass of impure oxalic acid sample = 1.034g [NaOH] = 0.485M Volume = 34.47ml =…

Q: How many grams of NaHCO3 (baking soda) would you need to neutralize 675 mL of battery acid (H2SO4,…

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Q: 17.) How many grams of KBr are required to make 350. mL of a 0.115 M KBr solution? A) 0.338 g B)…

A: The molarity of a solution is the number of moles of solute that is dissolved in a litre of volume…

Q: A solution of HCI is found to be 0.2480 N and 27.54 mL of it is equivalent to 19.53 mL of standard…

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Q: 9. A trisaccharide is a carbohydrate that is composed of three sugar ("saccharide") molecules.…

A:

Q: If 14.23 mL of 0.203 M NAOH is required to neutralize 0.269 g of a monoprotic unknown acid, what is…

A: The given information says that monoprotic acid is used. Hence 1 mole of NaOH requires 1 mole of…

Q: What volume in milliliters of 0.0180 M Sr(OH)2 is required to neutralize 65.0 mL of 0.0400 M HCI?

A:

Q: If a patient suffering from a duodenal ulcer displays a hydrochloric acid (HCI), concentration of…

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Q: A 0.4040-g sample of potassium hydrogen phthalate, KHC8H4O4 (molar mass = 204.44 g/mol) is dissolved…

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Q: silver nitrate solution contains 7.053 of primary standard AgNO3 in 500.0 mL . What volume of this…

A: Balanced chemical equation along with the required calculations have been given in the following…

Q: A sample of soda ash (impure NazCO3) is titrated with 0.5000N H2SO4. If the sample weighs 1.100 g…

A:

Q: What is the N of HCl if 25.00 mL of it is required to neutralize 0.3000 g of pure Na2CO3 (MM 105.99…

A: Acid reacts with base to form salt and water. The given acid is HCl ad base is Na2CO3. Write the…