Calcuate the volume

Q: If 35.8 mL of 0.100 M NaOH is needed to fully react with a 100.0 mL sample of oxalic acid (H2C2O4),…

A: Given data : Molarity of NaOH = 0.100 M Volume = 35.8 mL = 0.0358 L Number of moles of…

Q: How many moles of Ca(OH) 2 are required to completely react with 300.0 L HCl solution? (HCl content…

A: Given that:  Volume of HCl solution = 300 L = 300000 ml and density = 1.2 g/ml So mass of solution =…

Q: What volume of \\(0.340\\) M \\(\ce{KOH}\\) is needed to react completely with \\(15.7\\) mL of…

A: Molarity is defined as “the mole of the solute per unit volume of the solution”. It is represented…

Q: Oxalic acid, H2C2O4, occurs as the potassium of calcium salt in many plants, including rhubarb and…

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Q: A titration experiment required 34.85 mL of NaOH, which had a concentration of 0.350 M, to reach the…

A: In chemistry, there are many ways to check the deviation of experimental data from the accurate…

Q: A. A student weighs out a 10.1 g sample of NaBr,transfer it to a 500.mL volumetric flask,adds…

A: The molarity of a solution is calculated using formula:   Molarity=No.of moles of soluteVolume of…

Q: On the reaction below, which compound can form a precipitate? Fe(NO:): + NaOH Fe(OH); + NaNO, * Mark…

A: 1st question:- First we will see the balanced general reaction as below, Balanced reaction,…

Q: Silver nitrate, AgNO 3, reacts with sodium chloride as indicated by the following equation. What…

A: Given :-  AgNO3 + NaCl → AgCl + NaNO3  Volume of AgNO3 solution = 200. mL  Molarity of AgNO3…

Q: 0.172 g of potassium hydrogen phthalate (KHP) was titrated with NaOH. When 31.5 mL of the KOH had…

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Q: students are asked to prepare solid lead(II) chloride (PbCl2) according to the following balanced…

A: The given reaction is,                        Pb(NO3)2 (aq)+ 2NaCl (aq)= PbCl2 (s) +2NaNO3(aq)…

Q: 2.) Lead (II) nitrate and sodium chloride react to formn sodium nitrate and the insoluble compound,…

A: To solve this problem first we calculate the number of mole of NaCl using its concentration and…

Q: How many grams of NaCl are required to precipitate most of the Ag* ions from 5.50 x102 mL of 0.0487…

A: c is the correct answer

Q: A company gave Phereseadula, who is an analyst, 6.00 L of H3PO4 and he was required to calculate its…

A: The question is based on the concept of titrations. we have to calculate concentration of stock…

Q: In the laboratory you dissolve 22.2 g of zinc sulfate in a volumetric flask and add water to a total…

A: Given: Weight of Zinc sulfate is 22.2 g Volume is 500 mL.   It is known that 1 mL = 0.001 L.…

Q: al 0.3IT M 5. Forgetful Freddy weighed his KHP sample, but forgot to bring his report sheet along, o…

A: Given: Standardization of NaOH using KHP KHP + NaOH = KHP-Na  + H2O NaOH: V = 18.46 ml M = 0.2987 M…

Q: In the laboratory you dissolve 21.7 g of copper(II) fluoride in a volumetric flask and add water to…

A: Given data contains, Mass of copper (ii) fluoride is 21.7g. Volume of solution is 500ml. The moles…

Q: 2) Na,CO3(aq) + CaCl2(aq) → 2 NaCl(aq) + CACO3(s) Calculate the volume (in mL) of 0.200 M CaCl,…

A: Given Mass of caco3 = 2.0 g Molarity of cacl2 = 0.2 M

Q: 2) Na,CO3(aq) + CaCl2(aq) → 2 NaCl(aq) + CaCO3(s) Calculate the volume (in mL) of 0.200 M CaCl,…

A: Given balanced chemical equationNa2CO3 (aq) + CaCl2 (aq) →2NaCl (aq) + CaCO3 (s)mass produced of…

Q: In the laboratory you dissolve 13.4g of lead (II) acetate in a volumetric flask and add water to a…

A: Given:Mass of lead (II) acetate = 13.4 g.Volume of solution = 250 mL = 0.250 L.Molar mass of lead…

Q: Chromate is used as an indicator with AgNO3 to determine the number of moles/concentration of…

A: A question based on mole concept that is to be accomplished.

Q: Reaction 2 occurs when an excess of 6 M HCl(aq) solution is added to 100. mL of NaOCL(aq) of unknown…

A: NaOCl reacts with hydrochloric acid to form chlorine gas, sodium chloride, and water. The equation…

Q: Na2CO3(aq) + CaCl2(aq)  to 2NaCl(aq) + CaCO3(s) Calculate the volume (in mL) of 0.100 M CaCl2…

A: Let x L of CaCl2 be required then,  Moles of CaCl2 required= molarity×volume in Litre = 0.100×x=…

Q: ilver nitrate, AgNO 3, reacts with sodium chloride as indicated by the following equation. What mass…

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Q: Consider this UNBALANCED chemical reaction:   NaOH (aq)   +   FeCl3   →    NaCl (aq)   +…

A: To solve this first we have to balanced the chemical equation  3NaOH (aq)   +   FeCl3 (aq)    →   3…

Q: A beaker contains a water solution of unknown monoprotic* acid (molar mass of the acid is known to…

A: Mass percentage: It is a way of representing the concentration of an element in a compound or a…

Q: A stock solution of nitric acid is found in the back of the chem stock room, but the concentration…

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Q: Sodium chloride solution reacts with aqueous silver nitrate to form solid, white silver chloride and…

A: Given: Concentration of NaCl = 0.25 M Concentration of AgNO3 = 0.35 M Volume of solution = 0.50 L…

Q: If the concentration of sodium carbonate in water is 12.8 ppm, what is the molarity of Na2CO3(aq)?…

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Q: In the laboratory you dissolve 16.1g of manganese(II) sulfate in a volumetric flask and add water to…

A: Applying formula M=( n/VmL)×1000

Q: How many moles of precipitate will be formed when 85.7 mL of 0.150 M AgNO₃ is reacted with excess…

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Q: How many grams of NaCl are required to precipitate most of the Ag" ions from 1.50 x102 mL of 0.0567…

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Q: The balanced equation for the neutralization reaction of aqueous H2SO4 with aqueous KOH is shown.…

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Q: 3NaOH(aq) + 3FeCl3 => NaCl(aq) + 3Fe(OH)3 (s) a) What mass of Fe(OH)3 would be produced if 250 mL…

A: The molarity of a solution describes the concentration of a compound in moles/L. The mass of the…

Q: What mass (in kg) of H(OH) can be produced if 56mL of 0.982M H2C2O4•H2O solution reacts completely…

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Q: cvg.cengagenow.com [References) You have 0.963 g of an unknown acid, H2A, which reacts with NaOH…

A: An acid reacts with a base to form salt and water. In the given reaction H2A reacts with NaOH to…

Q: Lactated Ringer's solution, an IV solution to restore electrolytes in hospital patients, is composed…

A: There are 3 steps to calculate mEq:- 1. Calculate molar mass  2. Calculate equivalent weight 3.…

Q: Na2CO3(aq) + CaCl2(aq) – → 2 NaCl(aq) + CaCO3(s) Calculate the volume (in mL) of 0.100 M Na,CO3…

A: The balanced reaction taking place is given as, Given: Mass of CaCO3 produced = 1.00 g. And the…

Q: What is the mass of solute, in grams, in 100. mL of a 1.263 × 10-³ M solution of Na3PO4? Mass of…

A: The mass of a compound can be determined by the number of moles of compound and its molar mass. It…

Q: A cup of coffee may contain 300. mg of caffeine (C 8H10N4O2).Calculate the molarity (M) of caffeine…

A: Molar Mass of caffeine (C 8H10N4O2) =194 g Mass of caffeine given =300 mg= 0.3 g Mole = Mass Given/…

Q: Consider the following balanced chemical reaction: H2SO4 (aq) + 2 KOH (aq) ------------> K2SO4 (aq)…

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Q: 100.0 mL of 1.20 M AgNO3 solution is mixed with 100.0 mL of 0.500 M CaCl2 solution. How many grams…

A: Given data Volume of AgNO3 = 100 mL Molarity of AgNO3 = 1.20 M Volume of CaCl2 = 100 mL Molarity of…

Q: Calcium chloride and sodium hydroxide react according to the equation: CaCl2(aq) + 2 NaOH(aq) →…

A: The balanced equation is    CaCl2 (aq) + 2 NaOH(aq) → Ca(OH)2(s) + 2 NaCl(aq) Number of moles of…

Q: How do I solve this?

A: The solubility rules as follows,If a compound contains ammonium ion and group IA cations such as…

Q: A 3.458 g sample of KHP, a monoprotic acid, requires 45.71 mL of a KOH solution to reach the…

A: Mass of KHP = 3.458 g Molar Mass of KHP = 204.22 g mol-1 Molar Mass of KOH = 56.106 g mol-1 Volume…

Q: What is the molarity of a solution prepared by dissolving 317 g of CaCI2 into enough water to make…

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Q: What is the molarity of a solution prepared by dissolving 317 g of CaCI2 into enough water to make…

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Q: How much farther down the river would the spill have to spread in order to achieve a "safe"…

A: MCHM is 4-methylcyclohexanmethanol. The molarity of a solution defines the number of moles of solute…

Q: How many grams of NaCl are required to precipitate most of the Ag* ions from 5.50 x102 mL of 0.0487…

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Q: What is the mass of solute, in grams, in 100. mL of a 1.179 x 10-³ M solution of Na3PO4? -3 Mass of…

A: Recall the data, Molar concentration of Na3PO4=1.179*10-3M Volume=100.ml

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.