A solution is made by addinh 50 mL of ethanol to 180 mLof water. Calculate the percent by volume.

Q: How many grams of solution that is 5.2% sucrose by mass are needed to obtain 18g of sucrose

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: Calculate the solution volume in liters of a 10.84 M solution containing 2.96 moles of solute.

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

Q: How many grams of KI (molar mass = 166g/mol) are needed to prepare a 125 mL solution that is to be…

A: Given: The molar mass of KI=166 g/mol. The volume of the solution=125 mL=0.125 L. The molarity of…

Q: A solution is made by mixing 11.3 g of tea in 95.0 g of water. What is the mass percent of tea in…

A: Recall the data, mass of tea=11.3 g mass of water=95.0 g Find out mass % of tea in solution?

Q: Q2. Calculate the percent by volume of benzene in the final solution, when 50 ml of benzene is…

A: Given that : Volume of benzene = 50 mL Volume of water used to dilute benzene = 100 mL So, Total…

Q: A student determined the average molarity of their sample of acetic acid to be 0.069 M. Calculate…

A: The concentration of a solution is defined in many ways. It can be defined in the mass per unit…

Q: A student determined the average molarity of their sample of acetic acid to be 0.033 M. Calculate…

A: Given: Volume of HC2H3O2 solution = 1.0 L Concentration of HC2H3O2 = 0.033 M Molar mass of HC2H3O2 =…

Q: A solution is made up of 20.0 mL of ethyl alcohol and 50.0 mL of water. What is the volume percent…

A: Volume percent or percentage by volume v/v is one of the concentration terms that indicates the…

Q: Q6. How much water do we need to add to obtain 1.0 M of HCI solution by consuming all 500 ml of 3.0…

A: Answer: 1.5 L or 1500 mL water we need to add to obtain 1.0 M of HCl solution by consuming all 500ml…

Q: If a 1000ml liquor beer is 36% alcohol by volume, how many ml of the solution are ethanol?

A: Given data Volume % of alcohol (solute) = 36 % Total volume of solution = 1000 mL…

Q: How many milliliters of 5.0 M K2Cr2O7 solution must be diluted to prepare 350mL of 0.10 M solution?

A:

Q: Calculate the percent volume of ethanol given 6.55 mL of ethanol in 17.83 mL of a solution.

A: solution=solute +solvent Example :ethanol +water Ethanol=solute Water=solution Percent solution…

Q: A soultion is 5.00% by mass potassium sulfate. How many grams of this solution would be needed to…

A:

Q: How many grams of sodium hydroxide are required to prepare 750 mL of a 5.0% solution? We'll assume…

A: In percent solutions, the amount (weight or volume) of a solute is expressed as a percentage of the…

Q: An aqueous solution contains 4.67 g of LiF per 5 L of solution. The molarity of this solution is

A: Given :-  Mass of LiF = 4.67 g  Volume of solution = 5 L  To be calculated :-  Molarity of solution

Q: A 5mL solution has a mass/volume percent of 95%. What is the amount of solute that is dissolved?

A: We have, mass/volume= 95%  which means  mass volume percentage = mass of solute(g)volume of…

Q: 34.5 grams of Na2CO3 is mixed with water to make a 0.65 M solution. How much volume (ml) of water is…

A: Interpretation: 34.5 grams of Na2CO3 is mixed with water to make a 0.65 M solution, the amount of…

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: A chemist must dilute 40.2mL of 1.26M aqueous sodium carbonate (Na2CO3) solution until the…

A: A solution is a homogeneous mixture of solute and solvent. its concentration is defined as amount of…

Q: An aqueous NaCl solution is made using 138 g of NaCl diluted to a total solution volume of 1.25 L.…

A:

Q: 5. A solution can exist in what state of matter?

A: The solution is the mixture in which the solute (less amount of quantity ) is soluble in the solvent…

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: Determine the mass in grams of NaCl in 225g of solution if the percent by mass of NaCl is 9.50%.

A: Mass percentage is defined as- Mass percentage of component 1 = Mass of component 1Total mass×100

Q: A solution is formed by adding 29.8 g of ammonium nitrate (NH4NO3) to 288 g of water. What is the…

A: Given mass of ammonium nitrate (solute) = 29.8g mass of water (solvent) = 288 g

Q: A solution is prepared by mixing 20.0 ml of methanol with enough water to poduce 400.0 ml of…

A: volume percent is defined as volume of solute to the ratio of volume of solution.

Q: Grams of TyR in 33.0 g of solution that has 25% TyR by mass

A: Percentage by mass of the solute in the mixture can be expressed as the ratio of mass of solute to…

Q: at mass of water is ecessary .0 g of a 2.500 % sugar solution 165.8 g

A: 2.50 % by mass means,  100 g solution contains 2.50 g sugar. Now, Mass of sugar = 180×2.50/100…

Q: A student determined the average molarity of their sample of acetic acid to be 0.047 M. Calculate…

A: Given Molarity of the acetic acid(M)= 0.047M Volume = 1L Molecular mass of acetic acid= 60 g/mole…

Q: What is the percentage by mass of a solution made by dissolving 14.8 g of sodium surface in 23.1 g…

A: Given mass of sodium sulfate = 14.8g mass of water = 23.1 g

Q: A 7.98 molar solution is prepared.  How many moles of solute would be in 797.1 mL of the solution?…

A: Molarity is defined as no of moles of solute devided by volume of solution in liter.

Q: isopropyl alcohol is mixed with water to produce a solution that is 40.0% alcohol by volume. how…

A:

Q: How many grams of potassium chloride are contained in 378mL of a solution that is 1.85M in potassium…

A:

Q: How many grams of a solution that is 5.20 obtain 18.0 % sucrose by mass are needed to g of sucrose

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: A. The concentration of LiCl solution is 150 ppm. What will be the mass taken to prepare 250 mL…

A: Interpretation- In this questions part( A, B, C ) here we have to determine mass of sample ,…

Q: A 300 ml solution of 0.55M sodium Chloride solution was evaporated. How much salt by weight was…

A:

Q: An aqueous solution is 40.0% by mass hydroch

A: Molality is used for calculation of concentration like molarity but in molality it is the number of…

Q: A solution is 8.25% by mass ammonium acetate. How many grams of ammonium acetate would be in 235 ml…

A:

Q: Convert a solution of methanol in ethanol that is 5.23m to mass percent

A: Molality: The number of moles of the solute dissolved in one kilogram of the solution is known as…

Q: A 10µg/ml solution is prepared by diluting. ul of a 10mg/ml solution into 1ml of water.

A: Here we are diluting the concentrated sample to get a diluted sample.

Q: Calculate the volume percent of 491 mL of acetone in enough water to give 1.39×103 mL of solution.

A: Volume percent is the ratio of volume of compound divide by volume of solution and multiplying the…

Q: What is the concentration of a solution of Mg(NO,), that contains 60.0g of Mg(NO.), in 500.0mL of…

A:

Q: How many grams of a 29.1% sugar solution contain 48.0 g of sugar? g solution:

A: Given,  Sugar solution contains 29.1% sugar  (by mass) It means 100g sugar solution contains 29.1g…

Q: a patinet must drink 4.05oz of a prescribed solution. if only a teaspoon is abailable, hoe many…

A: To solve this problem We must know number of teaspoons in 1 oz.

Q: What volume of 37.2%  HCl concentrated Aqueous solution of contains 125 g of HCl? The density of HCl…

A: Given:Concentration of HCl=37.2%Mass of HCl=125 gDensity of HCl=1.19 g/mL

Q: A 25mg/L solution is prepared by diluting ul of a 50g/L solution into 10ml of water.

A: To determine the concentration of diluted solution, the following equation is used. M1V1 = M2V2 On…

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

A:

Q: A student determined the average molarity of their sample of acetic acid to be 0.052 M. Calculate…

A: Solution :     Molarity is defined as the number of moles of compound present in 1 L of solution. it…

Q: Calculate the persent by mass of 12.7g of sodium chloride in 110g of solution

A: Given that : Mass of sodium chloride = 12.7 g Mass of solution = 110 g The mass % can be given by :

Q: Calculate the percent by volume of a solution that contains 62.5 mL ethanol in 250. mL solution?

A: Given: Volume of methanol= 62.5 ml The volume of solution=250 ml    To find:  Percent by volume