What is the normality of a solution that contains 70 grams of HCl in 1 L of H2O?

Q: The principal active ingredient in antacids is 0.00200M Al(OH)3 (76.98 g/mol). If all hydroxide ions…

A: Concentration in terms of normality  is .

Q: A 19 mL solution of 11.3 M HCl is diluted to 206 mL. What is the new concentration of the acid…

A: Dilution formula helps us to calculate the new concentration if the initial volume, initial…

Q: Dilution means adding water to something so that the ratio of solute to solvent is less than in the…

A: When the amount of solute is dissolved in a solvent to make a homogenous mixture are known as…

Q: The stock concentration of potassium chromate is 3 mol/L. If you were to use 100 mL of the stock…

A: Dilution equation M1 ×V1 =M×V2Where, M1, V1 are the concentration and volume of the Stock…

Q: A chemist added 40 mL of pure acetic acid to 100 mL of 20% (v/v) solution of acetic acid in water.…

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Q: You have 450 mL of a 0.125 M HCI solution and you want to dilute it to exactly 0.100 M How much mL…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the mole of solute…

Q: 2. Calculate the normality of 0.321 g sodium carbonate when it is mixed in a 250 mL solution. a) 0.2…

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Q: The table shows four solutions that were prepared by dissolving salt in water. Solution  Mass of…

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Q: Calculate the percent mass per volume, % (m/v), of a dextrose solution containing 6.50 g of dextrose…

A:

Q: What is the molarity of a solution containing 15 g sulphuric acid in 150 ml solution? What is the…

A: Molarity: the number of moles of a solute dissolved in one litre of the solution is called molarity.…

Q: In the laboratory you dilute 4.36 mL of a concentrated 6.00 M nitric acid solution to a total volume…

A:

Q: A 7.0% v/v solution of ethanol in water, would contain 7 mL of ethanol in a total of 100 mL of…

A: In multiple questions we solve only first question according to Bartleby guidelines. Concentration…

Q: What is the mass in grams of NaCN in 120.0 mL of a 2.40 x 10-5 M solution? 49.01 g NaCN 2.40 x 10-5…

A: Often while calculating, there is a need to convert units from one system to another system. The…

Q: You want to prepare 450.0 mL of a 145 ppm K+ ion solution.  The density of the solution is 1.01…

A: 1 mg solute per 1 kg of solution is known as 1 ppm.

Q: A lab technician prepares a 1.8M aqueous solution of copper (II) sulphate (CuSO4). The density of…

A: Number of moles of  CuSO4 in 1 L of solution = Molarity = 1.8  Mass of solution = Volume x density =…

Q: What volume of a 1.00 M stock solution of glucose must be used to make 500.0 mL of a 1.75 x 10-2 M…

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Q: A student makes a solution by dissolving 16.7 g of HCl into enough water to make 925 mL of solution.…

A: [ Mass (m) /Volume (V) ]% : - The mass in grams of solute present in 100 mL of solution is called…

Q: What is the molarity of a solution that contains 2.4 mols of solute in 2500 mL of solution; is the…

A: Molarity is the number of moles of solute dissolve in one litre of solution. Given, No. of moles =…

Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 7.2x10^2 μmol of potassium…

A:

Q: For the following reaction: H2CO3 + 2 KOH→ K2CO3 + 2 H20 Calculate the normality of a solution that…

A: Welcome to bartleby!  Introduction :  We have to tell normality of solution .

Q: The bottle labeled "concentrated hydrochloric acid" in the lab contains 15.0 mol of HCI per liter of…

A: The detail solution is given below

Q: What is the Normality of KMnO4 solution if 500. mL of it contains 5.00 g of the solute? ( Mn+7 is…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 1. A blood serum sample is analyzed and found to contain 102.5 ug Ca2*/mL serum: The density of the…

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Q: 94.0 g sample of ground water is found to have a lead concentration of 18.37 ppm. Calculate the mass…

A: 1. Mass of sample or solution = 94.0g  Concentration of lead = 18.37ppm  ppm is parts per million.…

Q: A 21.8 mL solution of 14.2 M HCl is diluted to 228 mL. What is the new concentration of the acid…

A: Given : Initial concentration of HCl = 14.2 M Initial volume of solution = 21.8 mL And final volume…

Q: Calculate the concentration in /molL of the chemist's barium acetate solution.

A: Number of moles = mass/molar mass  Molarity = moles/volume of solution(in L)

Q: A student task is to prepare 3 glucose (C6H12O6) solutions with different concentration. If the…

A: i) he needs 2.88g glucose to make 80mL of solution ii) He needs 0.405g of glucose to make 90mL of…

Q: Define 1. Solution 2. Solute 3. Solven

A: Solution is a mixture of two are more than two components. If two components are present it is…

Q: P. 25.00 ml HCl solution is required to react with 0.1854 g of pure Na2CO3. What is the normality of…

A: Interpretation-  When 25mL of HCl solution is required to react with 0.1854g of pure Na2CO3 then…

Q: In a standardization experiment, 0.5067 g of primary standard sodium carbonate (Na2CO3) was exactly…

A: Provided amount of Na2CO3=0.5067 g Molar mass of Na2CO3=105.989g/mol Equivalent mass of Na2CO3 =…

Q: Calculate the volume in milliliters of a 10.1 M silver perchlorate solution that contains 100.g of…

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Q: Erucic acid, CH3(CH2,CH-CH(CH211COOH, is commonly found in rapeseed oil. If 8.77 grams of the acid…

A: Consider the given information is as follows; Mass of Erucic acid = 8.77 g Volume of water = 100 mL…

Q: 1. Calculate a) A solution contains 118.5 g KI per liter solution. Calculate the concentration in %…

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

Q: You are given a protein solution with a concentration of 0.15 mg/ml. Suppose that we want to prepare…

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Q: 1. Calculate the normality of 0.321 g sodium carbonate (106.0 g/mol) when it is mixed in a 250 mL…

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Q: A 0.1675-g sample of pure Na2C2O4 (134.00 g/mol) was titrated with 49.75 mL of KMnO4. What is the…

A: To determine the concentrations of compounds present in a mixture, various reactions are used by…

Q: 1)An aqueous solution of methyl alcohol is made by transferring 26.4 mL of liquid methyl alcohol to…

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Q: You have 6L 5M sodium chloride stock solution and you want to prepare 2L 250mM NaCl solution. How…

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Q: 1. A solution has a concentration of 1.25 g/L. What is the concentration in ppm? 2. Calculate the…

A:

Q: 1.) You are asked to make 1500 mL of TE (1X) using TE (100X). The volume of water used is: a) 95 mL…

A: When we need to make a solution from the stock solution, a dilution factor is used. The product of…

Q: How many mL of a 5.02% copper(I) bromide solution contains 2.66 g copper(I) bromide?  The density of…

A: Mass percent :- The mass of solute present in 100 grams of solution is known as its mass percent .…

Q: Conversion of units: ✓ Blood Sodium 100 mmol/mL to mEq/L ✓ Blood CO2 15 vol % to mmol/L ✓ Blood…

A: We have to convert blood sodium 100 mmol/mL to mEq/L. For sodium 1 mole = 1 equivalent. So, 100…

Q: Colligative property of a solution depend on the (a) chemical nature of the solute (b) number of…

A: We have given that  Colligative property of a solution depend on the (a) chemical nature of the…

Q: What is the normality of 0.25 F sulfurous acid

A: The chemical formula of Sulfurous acid is H2SO3. Molarity and Normality are ways to measure the…

Q: A 17.5 mL solution of 14.4 M HCl is diluted to 177 mL.  What is the new concentration of the acid…

A: Given information,

Q: Calculate the molar concentration of isopropanol in an aqueous solution that contains 3.00 g of…

A: We have to predict the molar concentration .

Q: In the laboratory, a student dilutes 17.6 mL of a 6.83 M hydroiodic acid solution to a total volume…

A: Given data,Initial molarity of HI (M1)=6.83MInitial volume of HI (V1)=17.6mLFinal volume of HI…

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.