Which substance, when disaolved in water, forma a solution that conducts an electric current? A CHOH R CH0, C. CH0. D. CH,COOH

Q: Determine the concentration of a solution made by dissolving 36.9 g of sodium chloride in 750.0 mL…

A: Mass of Nacl = 36.9 g  Volume of 750.0 ml We have calculate the concentration of solutions.…

Q: How many grams of CaCO3. are present in 1826 ml of a 1.13 N solution?

A: Given: Normality of CaCO3 = 1.13 N And volume of solution = 1826 mL = 1.826 L…

Q: A.) What volume of 8.4N Al(OH)3 will be used to prepare 350mL of 2.1M solution? B.) How many mL of…

A: Given,  Initial Concentration = 8.4 N  Final volume, V2 = 350 ml  Final Concentration, M2 = 2.1 M

Q: 4. Give the molarity of a solution containing 10 g of each solute in 2.5 L of solution: a)H,SO,…

A:

Q: How many grams of calcium chloride are there in 25 ml of a 6.0 M solution

A: Given: Molarity of solution=6.0 M  or 6.0 mol/L Volume of the solution= 25 mL 1 L = 1000 mL Volume…

Q: What volume of a 0.103 M barium hydroxide solution is required to neutralize 15.5 mL of a 0.199 M…

A: This is an acid-base neutralization reaction. At endpoint or equivalent, the point number of the…

Q: 1. What volume of 12.0 M aqueous hydrocholoric acid is needed to make 250mL of a 0.500M aqueous…

A:

Q: Which of the following substances is an example of a solution? O 1) Salad dressing O 2) Blueberry…

A: To determine which of the following substances is an example of a solution.

Q: of Kool-Aid, the solute is Kool-Ald e is no solute in the solution the actual cup

A: The substance that dissolves in a solvent to give a homogeneous Mixture is called solute while the…

Q: What mass (in grams) of a 0.500m solution of sodium acetate in water would you use to obtain 1.00…

A: Given : Molality of sodium acetate = 0.500 m And moles of sodium acetate = 1.00 mol Since moles of…

Q: How many mL of a 0.114 M sodium hydroxide solution contains 1,24 mol of sodium hydroxide? A. 10.0…

A:

Q: How many mL of sodium hydroxide (NaOH) are there in 425 mL of a 6.40% (v/v) solution of NaOH?

A: Since % v/v is given by  % v/v = volume of solute X 100 / Volume of solution  Since volume of…

Q: 1. a) What volume of 8.40 N Al(OH)3 will be used to prepare 350.0 mL of 2.10 M solution? b) How many…

A: Solution -

Q: 4.65 Calculate the volume in milliliters of a solution requiredto provide the following: (a) 2.14 g…

A: Given data: Mass of NaCl = 2.14 g Molarity of NaCl = 0.270 M Mass of ethanol = 4.30 g Molarity of…

Q: How many ml of water must be added to 60 ml of a 5 M solution to make it 2.5 M?

A: Given  Initial Volume of solution ( V1 )= 60 ml  Molarity of solution ( M1 )  = 5 M .or 5 mole/Liter…

Q: what the mdsality of the following Solution O 2.8980f Naci dissolued in o.ISqLofwate (density of…

A:

Q: What volume of 0.250 M KOH solution contains 6.31 grams of KOH?

A:

Q: In order to prepare 50.0 mL of 0.100 M HC2H3O2 you will add ____ mL of 1.00 M HC2H3O2 to ____ mL of…

A: The volume of acetic acid is calculated as,

Q: If 6.7 g of lithium iodide, LiI, is dissolved in enough water to make 400 g of solution, what is the…

A: Given;

Q: The mass of carbon dioxide present in 250 mL of the solution is

A:

Q: Calculate the amount of: a) Glucose, in grams, that must be dissolved in water to obtain 75 ml of a…

A:

Q: 4. How many grams of Cu(NO3)2 (S) are needed to make 0.500 L of 0.200 M solution? a. b. What is the…

A: This is a question with multiple subparts and according to bartleby guidelines I need to solve only…

Q: Beaker A: 100% dissociation volt Beaker B: 50% dissociation volt Use the picture to answer the…

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Q: An aqueous solution of the non-ionic compound formaldehyde, CH2O (aq), conduct an electric current…

A:

Q: To prepare a 7.5% 25 mL NiCl2.6H2O solution, how many grams of nickel (II) chloride salt should be…

A: The mass of solute (in gram) present in 100mL of the solution is known as the m/v percent…

Q: Consider a 0.37 M solution of CaCl2. What is the concentration of chloride ions in this solution in…

A: CaCl2 dissociates as: CaCl2→Ca2++2Cl- Thus it dissociates to give Ca2+ and 2 Cl- ions.

Q: 4. The density of sodium hydroxide solution is 1.40g/mL. Calculate a. The mass of 0.0500 L of…

A: Given : Density of solution = 1.40 g/mL. To find : Volume of solution. Solution : As we know, the…

Q: 5) A 5.00 mL aliquot of an acetic acid solution requires 42.3 mL of 0.24 M NaOH for neutralization,…

A:

Q: To 14.8 cm3 of a 1.5 M H2SO4 , enough water is added to produce a 0,18 M H2SO4 solution. How much…

A: During the process of dilution, the number of moles of the solute H2SO4 remains the same.  Thus, we…

Q: Ascorbic acid, vitamin C, is a water-soluble vitamin. A solution containing 80.5 g of ascorbic acid,…

A: Given: Mass of ascorbic acid = 80.5 g Mass of water = 210.0 g Density of water= 1.22 g/mL

Q: b) 1.881x10-3g of copper (II) sulfate in 122mL of solution

A:

Q: Calculate the volumes, in mL, of: ethanol, C2H5OH (ρ= 0.789 g/mL), that must be dissolved in water…

A: Molecular weight of ethanol=46 g and       Molecular weight of HCl is 36.5 g

Q: The concentration of bromide ions in seawater is approximately 6.70 X 10-3 %(m/v). The lab has a…

A: The concentration of bromide ions in seawater = 6.70 × 10-3 %(m/v). This means that 6.73 × 10-3 g of…

Q: 5. 1f you diluted 50.0 mL of 0.380 M aluminum sulfate solution to 100.00 ml., what would be the…

A: Given data: Volume V1 = 50.0 mL Molarity M1 = 0.380 M Volume V2 = 100 mL Molarity M2 = ? Formula…

Q: What mass of NaF must be mixed with 25 mL of water to create a 3.5% by mass solution?

A: The concentration of a substance is shown by a number of quantities like percent weight/volume,…

Q: Exactly 42.35 mL H2SO4 is neutralized with 21.15 mL of 0.500 M NaOH, what is the normality of H2SO4?

A: Given: Volume of H2SO4 V1=42.35mL Volume of NaOH V2= 21.15mL Molarity of NaOH M2= 0.500M To find:…

Q: 2. a) 25mL of water is added to 125mL of 1 0.15mol/L NAOH solution, what is the concentration of the…

A: Given  (a)  Initial Concentration of NaOH solution ( M1 ) = 10.15 mol/ Liter              initial…

Q: 22. What volume (in mL) of a 15.0 M stock solution of aqueous sodium chloride is required to make a…

A:

Q: To make 525mL of the 0.15M NaOH solution, how much water do you need to add to the 31.5mL of the…

A:

Q: What volume of a 0.175 M potassium hydroxide solution is required to neutralize 20.3 mL of a 0.214 M…

A:

Q: volume of a 0.179 M calcium hydroxide solution is required to neutralize 28.4 mL of a 0.318M…

A:

Q: Calculate the volume in mL of a solution required to provide the following:  (a) 2.14 g of sodium…

A: Molarity = moles of solute/ volume in litres

Q: Vhen diluting a solution, what happens to the amount of solute and the amount of solvent in th.…

A: Dilution to the process of adding additional solvent to a solution to decrease its concentration.…

Q: How many grams of sodium hydroxide are present in 247.0 mL of a 0.400 M NaOH solution?

A: Given values are -> Volume of NaOH =247.0ml Molarity of NaOH = 0.400M

Q: the concentration of an acid solution

A:

Q: How many grams of sodium hydroxide are present in 247.0 mL247.0 mL of a 0.300 M0.300 M NaOHNaOH…

A: Volume of sodium hydroxide (NaOH) = 247.0 mL Concentration of NaOH = 0.300 M

Q: An aqueous solution of glucose, C6H1206 (aq), would not conduct an electric current. True O False

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Q: 5) Determine the resulting pl, to 3 decimal places, when 9.18 mg of strontium hydroxide, Sr(OH)2,…

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Q: Which of the following is the best molecular level description of what happens when CH3OH is added…

A:

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.