8. A solution is made my mixing 90.0mL of alcohol with enough water to give 250.0mL of solution. What is the percent volume of alcohol in solution?   9. An alcoholic beverage is labeled 90 proof, which means the alcohol concentration is 45% by volume. How many milliliters of pure alcohol would be present in 30mL of the beverage?

Q: Calculate the mass/volume percent (m/v) of 14.0 g NaCl in 46.0 mL of solution. Express your answer…

A: m/v = (mass of solute ÷ volume of solution) × 100

Q: 1. A solution is made by mixing 3.40 g of tea in 76.0 g of water. What is the mass percent of tea in…

A:

Q: A solution is prepared by mixing 20.0 mL of methanol with enough water to produce 400. mL of a…

A: Given - - > Volume of methanol mixed = 20.0 mL Volume of the solution formed = 400.0mL Percent by…

Q: A glucose solution is 3.25% glucose by mass and has adensity of 1.03 g/mL. What mass of glucose is…

A:

Q: Percent by definition is parts per hundred. % (w/w) = (mass of solute/mass of solution) x 100. For…

A: Given information, 0.080 g  alcohol present in 100 ml blood  We have to calculate parts per…

Q: What is the percent by volume of acetic acid in a solution that contains 50 mL of acetic acid…

A: % of volume =  =( volume of acetic acid ÷ total volume of solution) × 100 %

Q: how much 2% glucose solution can be made from 50mL of 35% glucose solution

A: Given: Initial concentration of glucose solution = 35 % Concentration after dilution of glucose…

Q: An aqueous solution of NaCl is 350 ppm. What is the mass of NaCl in 1.00 L of the solution? Assume…

A:

Q: Isopropyl alcohol is mixed with water to produce a 33.0%33.0% (v/v) alcohol solution. How many…

A: Amount of isopropyl alcohol present is determined as follows, % of alcohol by volume = 33.0 % That…

Q: A student wishes to prepare 200.-ml of 0.50 M glucose solution. What volume (mL) of the stock 1.0M…

A: This problem is related to the preparation of diluted solution from the concentrated solution. In…

Q: A solution consists of a solute and a solvent. Which best describes a solution? a. Heterogeneous…

A: Solution is the mixture of solute and solvent. Both solute and solvent combinely forms a solution…

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

A:

Q: How many milliliters of a 0.340 M KOH solution contain 1.75x10-2 mol of KOH? Express your answer to…

A:

Q: A mixture of ethanol and water is prepared in the lab. Ethanol has a density of 0.789 g/mL. 47.3 mL…

A: Given: Mass of water = 164.8 g Volume of ethanol = 47.3 mL Density of ethanol = 0.789 g/mL

Q: what is the amount of solvent in mL in the solution?

A:

Q: A solution is prepared by dissolving 2.00 g of HNO3 in water to form a 1.00 L solution. The solution…

A: ppm can be defined as either 1mg of solute by 1 Kg of solution or ppm is also equals to 1mg of…

Q: Isopropyl alcohol is mixed with water to produce a solution that is 35.0% alcohol by volume. How…

A: Volume percentage is expressed the concentration of the solute in mL present in 100 mL of the…

Q: Magnesium has a density of 1.738 g/cm3. Using the density, determine the concentration of a solution…

A: Given :-  Density of Mg =  1.738 g/cm3  Volume of Mg = 12.6 cm3  Volume of water = 72.0 L  To…

Q: A 80.9 mL sample of 12.2 M sucrose solution is dilated to 334.2 ml. What is the molarity of the…

A: Given information: Initial volume of solution = 80.9 mL Molarity of sucrose solution = 12.2 M…

Q: Determine the amount in grams of NaCl needed to make the following solution 1.5 % NaCl in a total…

A:

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: 1.45×10-1  m urea solution made by dissolving the urea in 500.0 g of water? how many moles are in…

A: Molality is the number of moles of solute per kg of the solvent. It is denoated by the letter m. Its…

Q: The final volume of solution resulting from the addition of 50 ml of ethyl alcohol to 50 ml of water…

A: The given data- The volume of the ethyl alcohol = 50 mL The final volume of the solution = 96.5 mL…

Q: A solution is prepared by dissolving 150 ml of isopropyl alcohol in enough water to produce 1.5 L of…

A: A solution consists of solute and solvent. A solute is defined as the component that is present in…

Q: What mass of cesium sulfite is contained in 120. mL of a 2.39 M solution

A: given, the molarity of the solution, M = 2.39M volume of the solution = 120.mL = 0.120L

Q: 3. What is the mass percent of an aqueous solution prepared by dissolving 12.0 g of solute into 40.0…

A: SOL (3) Given : Mass of solute=12.0 g Mass of solvent( water) =40.0 g To calculate the mass percent.…

Q: Aqueous solution of acetone has 1.37% by mass of acetone. If the density is 0.965 g/mL, what is the…

A: Given that the solution is  1.37%  by mass of acetone⇒ 1.37 g  acetone is present in 100 g  of…

Q: You need to make 10mL of a mixture of 25 parts of solution A, 24 parts of solution B and 1 mL of…

A: combination (physical)of two or more substances called mixture .In this mixture identity of…

Q: Isopropyl alcohol is mixed with water to produce a solution that is 31.0% alcohol by volume. How…

A: The values are given as follows:

Q: What is the density of a solution

A:

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

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 beaker in front of you hold 95.0 g of a solution containing 33.375 g of sodium chloride in water.…

A: Solution is made up of two components: solute and solvent. Component which is present in minor…

Q: A diluted solution of sulfuric acis , H2SO4, has a density of 1.523 g/mL. The solution contains 50.0…

A: We will first calculate the number of moles of solute, then volume of solution. Finally find…

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 67.0 mL67.0 mL aliquot of a 0.500 M0.500 M stock solution must be diluted to 0.100 M.0.100 M.…

A: Initial Volume (V1) = 67 ml = 0.067 L Initial Molarity (M1) = 0.5 M Final Molarity (M2) = 0.1 M…

Q: A concentrated potassium hydroxide solution is 45.0% KOH by mass and has a density of 1.44 g/ml at…

A: In order to find out the amount of KOH present in 1 L of a KOH solution, first, find out the mass of…

Q: 30.0 mL ethanol to make a 5.88 of ethanol in butanol?

A:

Q: Determine the mass of NaCl needed to make the following solution: 2.7 % NaCl in a total volume of…

A: given mass/volume ℅ = 2.7 volume of solution = 146 ml

Q: Given the following consumer products, compute the mass or volume of the major solute present. Show…

A: a) 350 mL of 80 proof alcoholic beverage: 80 proof alcoholic beverage means 40 % alcohol by volume.…

Q: What volume of water would you add to 15.00mL of 6.77M HNO3 solution to make 1.50M solution?

A: Please find your solution below : According to ,aw of equivalence,  M1V1 = M2V2 where, M1 = Molarity…

Q: The percent mass per volume sugar concentration can be calculated using the following expression: %…

A:

Q: At 20 degrees C , an aqueous solution that is 18.0% by mass in potassium bromide has a density of…

A:

Q: Hydrochloric acid is usually purchased in a concentrated form that is 37.0% HCl by mass and has a…

A:

Q: H.W: 1- A solution of KCl (its volume =500 mL) contains 7.45 ppm KCl. Calculate its Molarity and…

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

Q: ethanol has a density of 0.789 g/mL, 24.3 mL of ethanol has been added to 140.6 grams of water.…

A:

Q: One of the most utilized IV (intravenous) fluids administered in medical settings is called D5W,…

A: Given that : Volume of D5W = 250 mL %m/V = 5%

Q: Determine the volume percent of a solution made by dissolving:

A: in the solution less quantity of component is called solute and more quantity of component is…

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

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.