A solution is prepared by dissolving 102 g of NaCl in 924 g water to make a total solution volume of 951 mL.   The molar mass of NaCl is 58.44 g/mol.   (a)  What is the  %(m/m) of the solution?

Q: Q3\ Calculate the normality of a solution of mercuric chloride HgCl2 , where 1.75 g of it is…

A: Given:-         mass of HgCl2=1.75g         volume =150 ml                      =0.150L…

Q: Alcoholic beverages come in many different concentrations denoted by their weight percent (w/w). If…

A:

Q: What is the molarity of a solution with 71.3 g of glucose (molar mass: 180.16 g/mol) dissolved in…

A: Given data, Mass = 71.3 g Molar mass of glucose = 180.16 g/mol Volume = 450 mL = 0.45 L To calculate…

Q: What is the molarity of a 450 mL solution containing 15 g of sodium chloride (NaCl) as solute?

A: Given Mass of Solute (NaCl) = 15g Volume of solution = 450 ml

Q: What is the molarity of a solution that is prepared by dissolving 10g Potassium chloride in enough…

A:

Q: Commercial vinegar is a 5.00% by mass aqueous solution of ethanoic acid. What is the molarity of…

A: Given, percentage by mass of ethanoic acid = 5.00 %            density of vinegar = 1.00 g/mL We…

Q: Q1 / prepare 2N solution in 250 ml volumetric flask from 5N of HCl stock solution.

A: Concentration of Stock HCl solution, C1 = 5N Volume of Stock HCl solution taken, V1 = ?…

Q: A 34.0% sulfuric-acid solution has a density of 1.25g/mL. How many grams of H2SO4 are contained in…

A:

Q: 1.)23.5g of NaCl is dissolved in enough water to make .683L of solution. a) What Is the molarity (M)…

A: The question is based on the concept of solutions.   molarity is a method of expressing…

Q: A aqueous cleaning solution has a total mass of 4.50 kg, 630 g of which is hydrochloric acid.  What…

A:

Q: A concentrated citric acid solution has a density of 1.05 g/mL at 25°C and is 2.64 M. What is the…

A:

Q: What is the percent % (w/w), concentration of sucrose in a solution made by dissolving 7.6 g of…

A: Mass of glucose (solute) = 7.6 g  Mass of water (solvent) = 83.4 g  Percent concentration (weight…

Q: A 5.16% (w/v) of aqueous glucose has mL of solution. g of glucose in 150.0

A: Given :-  % (w/v) aqueous glucose solution = 5.16%  Volume of solution = 150.0 mL  To calculate :-…

Q: If a solution contains salt (NaCI) and water (HOH) and the density of water is 1.0 g/ mL (the mass…

A:

Q: Calculate the molarity of a solution made by dissolving 5.00 g of glucose (C6H12O6) in sufficient…

A: Molarity (M) of a solution is defined as the number of moles of solute dissolved per volume of the…

Q: An aqueous solution weighs 22.8Ib.It contain 15.3 Ib of water , the rest is KCI.What is the mass…

A:

Q: NWhat mass of water is necessary to prepare the following solution? 180.0 g of a 2.500 % sugar…

A:

Q: How many moles of solute particles are present in 1 mL (exact) of aqueous 0.070 M pyridine (C5H5N)?…

A: The molarity of the solution is defined by the number of moles of solute present in one liter of…

Q: Alcoholic beverages come in many different concentrations denoted by their weight percent (w/w). If…

A:

Q: The density of water at 25 degree Celcius is at 0.9975 g/ml and the density of ethanol, C2H5OH, is…

A: Given that : Density of water = 0.9975 g/mL Density of ethanol = 0.786 g/mL Mass of ethanol = 17.6 g…

Q: Calculate the volume in milliliters of a 0.48M barium chlorate solution that contains 25.0 g of…

A: Molarity = number of moles/volume of solution (in L) Volume = moles/Molarity

Q: What mass of KI is dissolved in 900.0 g of a solution that is 75.0% KI by mass?

A: Mass percent of a solution is given by:

Q: If a 1.0L of red grape wine is 13.0% alcohol by volume, how many mL of the solution is ethanol?

A:

Q: A solution containing an equimolar amount of NaCl and HCl is prepared. Assuming 1 mol of NaCl and 1…

A:

Q: 6 mL of a 1.5 % CuSO4 solution is diluted to 10 mL with pure water, what is the final concentration…

A: NOTE : 1) since density is not given, we have to assume % concentration as % (m/v). 2) Since it is…

Q: = What is the percent by weight of sugar in a solution made by dissolving 10 g of sugar in 90 g of…

A:

Q: How many mols of solute are in 125mL of a 2.0M hydrochloric Acid solution?

A: Molarity is defined as the number of moles of solutes present in per litre of solution.

Q: What is the Solubility of Oxygen O2, in water ( in units of mL/100g H2O)?

A: Solubility is 2.8 mL/100 g H2O

Q: B. A solution is made by adding 16.00 grams of sodium acetate, NaC2H3O2, to enough water to mak mL…

A: Solute dissolved in solvent forms the solution. pH is the negative logarithm of hydrogen ions. pH…

Q: How many milliliters of a 25.0 % (m/v) NaOH solution would contain 83.3 g of NaOH?

A: Given, (m/v) % of the NaOH solution = 25.0 % mass of NaOH solution = 83.3 g Volume of the solution =…

Q: Express the strenght of a solution in the form of a fraction, ratio, and percent if 8ml of the…

A: Consider the given information is as follows; Mass of drug (solute) = 3 g Volume of solution = 8 mL…

Q: A 20.0 % by mass solution of phosphoric acid (H3PO4) in water has a density of 1.114 g/mL at 20°C.…

A: Molarity is calculated by using formula : molarity = moles of solute / volume of solution ( L)  So,…

Q: 7. Calculate the normality (N) of a 500 ml. solution containing 20 gms of NaOH (Mm 40 g/mole),

A: Molarity of the NaOH = ( mass of NaOH /molar mass of NaOH • volume of the Solution )  Molarity of…

Q: A 9.50 % by mass solution of acetone (C3H6O) in water has a density of 0.9849 g/mL at 20°C. What is…

A:

Q: A solution is prepared by mixing 5 ml of ethyl alcohol in 100 ml of water. What is the volume…

A: Here we are required to find the volume percentage of ethanol in the solution

Q: How many grams of CH3OH must be added to water to prepare 195mL of a solution that is 2.0 M CH3OH?

A:

Q: What is the percent by mass of a solution of 25 g of KBr dissolved in 4.3 L of solution if the…

A: Mass by percent is equal to the ratio of mass of solute to the total mass of solution multiplied by…

Q: What is the molarity of a solution contining 42.0g of LiOH in water that produces a final volume of…

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: What is the %(m/m) of a solution prepared  by dissolving 35 g of solute in 55 g of solvent?

A: Given 35 g of solute dissolved in 55 g of solvent. To determine %(m/m)

Q: Ethylene glycol is the primary component in antifreeze. How many grams of ethylene glycol…

A: Molarity of a substance is termed as the moles of solute per liter of solution. Given data, Molarity…

Q: 3. What is the percent by volume of a solution formed|by adding 38 mL of acetone to 45 mL of water?

A: Given that:  38 ml of acetone is mixed with 45 ml of water. We know, % Volume = (volume of…

Q: What is the molarity (M) of an aqueous solution containing 17.1 g of CH3OH in 320 mL of solution?

A: Given: Mass of CH3OH = 17.1 g. Volume of solution = 320 mL = 0.320 L…

Q: What is the volume, in L, of a .500M NaCl solution that contains 17.5g of NaCl

A: Molarity of NaCl = 0.500 M  ....Or  because M can be represented as mol/L   ...so,  = 0.500 mol/L…

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

A:

Q: If the (mass/volume) is1.40%(m/v) of a solution of 100mL water,how many grams of sodium chloride are…

A:

Q: What is the mass percent (m/m), of a solution prepared from 50.0 g NaCl and 150.0 g of water?

A: Given :-  Mass of NaCl = 50.0 g  Mass of water = 150.0 g  To calculate :-  Mass percent of solution…

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.