Consider 100mL of a certain juice in which the solute concentration is 0.4 mol.L-1. The volume of water, in mL, that should be added so that the solute concentration drops to 0.04 mol.L-1, will be:   a. 100   b. 1000   c. 500   d. 900   e. 400

Q: Calculate the molarity of a solution made by dissolving 20.0 g of calcium chloride in 200.0 mL of…

A: Hi there, as there are multiple questions posted. We are answering the first question. If you need…

Q: How would you prepare 260. g of an aqueous solution containing 9.00% by mass sodium sulfate, Na,SO,?…

A: In any mixture, any element's concentration available in known compound is depicted by mass percent.…

Q: In chemistry, concentrations of solutions are most often described using molarity (M). What are the…

A: Molarity, molality, normality, mole fraction, and other approaches are commonly employed to…

Q: If 5.00 mL of 0.0260 M CuSO, is diluted to 10.0 mL with pure water, what is the molar concentration…

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

Q: You need to prepare 250. mL250. mL of a 0.700 M0.700 M aqueous solution using a pure solid with a…

A: First calculate the required number of moles. Moles=Molarity×Volume in L=0.700M×250.0×10-3L=0.175mol

Q: A solution is made by combining 128 mL of ethanol and 0.452 L of water in this solution what is the…

A: A solvent is a liquid that dissolves a solid, liquid or gaseous solute.A solute is a substance that…

Q: An aqueous magnesium chloride solution is made by dissolving 6.90 moles of MgCl, in sufficient water…

A:

Q: What is the concentration of a solution formed by diluting 210mL of 8.6M NaOH solutions to 0.81L ?…

A:

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0705 M solution of NaF when diluted…

A: When additional solvent is added to more concentrated solution (stock solution), the concentration…

Q: Solubility (grams of solute/100 g H,O) 8 8 8 8 & 8 8 8 10

A: The solubility graph is given below :

Q: A 50 mL sample of 50 % (m/v) acetic acid solution is added to water to give a final volume 75 mL.…

A: The given is 50% (m/v) acetic acid solution. 100 mL of solution contains 50g of acetic acid. Then 50…

Q: O How many grams of a 15.2 % NAOH solutions are required to raise the concentration of a 150 g of an…

A: Given: Mass of initial solution = 150 g. Concentration of NaOH in initial solution (%(m/m)) = 8.4 %…

Q: How would you prepare 150.0 ml of a 0.200 M aqueous solution of potassium chloride from a 0.500 M…

A: Calculation of volume of 0.500 M solution needed to prepare 150.0 mL, 0.200 M aqueous solution:…

Q: The molarity of a glucose solution obtained by adding 20.0 mL of water to 2.00 mL glucose solution…

A:

Q: 100 90 80 NANO 70 CaCl Pb(NO,)2 60 50 40 KCI NaCi 30 20 10 KCIO, Ce,(SO,)g O 10 20 30 40 50 60 70 80…

A: The point where the solubility curve of NaCl and KCl will intersect each other, will represent the…

Q: An aqueous potassium iodate stock solution is made by dissolving 5.49 mol KIO, in sufficient water…

A:

Q: Define the terms solute and solvent. A screwdriver is a solution composed of vodka and orange juie.…

A: Define the terms solute and solvent.  A solution is composed of two types of parts, one is solute…

Q: You are asked ot prepare 250.0 mL of a 1.5 M potassium sulfate solution. 1. What mass of solute is…

A: Given : Volume of solution = 250 ml  Molarity of solution = 1.5 M  To find : Mass of solute…

Q: A solution of 0.5 M NaOH of volume 100 ml is diluted to to make a solution of 0.2M. Find the volume…

A: Molarity of the solution is the number of moles of the Solute Present in one liter of solution. It…

Q: What mass of sodium chloride would need to be added to the blood to bring the sodium ion…

A: Given : Initial concentration of sodium ion in blood = 0.118 M Volume of blood = 5.0 L And final…

Q: A solution is prepared by dissolving 23.0 g of KCI in 100.0 mL of water. Assuming the density of…

A:

Q: What is solute? What is solvent? What is solution? Give an example of each. For the toolbar, press…

A: Solute-A substance that is dissolved in a solution is called a solute . A salute can come in many…

Q: 1. In a chemistry class, Gabby prepared a solution by mixing 25 gram (g) of sugar in 80g of water.…

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

Q: please highlight the correct answer

A: Molarity is moles/litre of solution.

Q: The concentration of alcohol in blood, called the “blood alcohol concentration” or BAC, is given in…

A: Given:Mass = 0.08 gVolume of alcohol = 100 mLLet the alcohol be ‘ethanol’

Q: temperature? What mass of solute will dissolve in 100 g water at the following temperatures? a.…

A: 6.)  To answer these values we would check the curve of given solute and temperature, then look at y…

Q: 2. A solution is prepared by mixing 20g of sodium chloride in 80g water. What are the concentrations…

A: Given options:

Q: You add the weighed KHP to a flask containing a 60mL of water rather than 50 mL of water. Explain.…

A: Molarity of NaOH is calculated using standard KHP solution(with known concentration) as follows:…

Q: o Which of the following solvents is the best to use for recrystallization of Solute A? а. Water b.…

A: The best solvent for recrystallization (which will give the highest yield) is the one which has…

Q: Normality of Na2CO3 in reaction Na2CO3 + HCI ʼn NaHCO3 + NaCl equals to a. its molarity b. twice of…

A:

Q: An aqueous potassium iodate stock solution is made by dissolving 7.39 mol KIO, in sufficient water…

A: Given: The number of moles of KIO3 (Potassium iodate) is 7.39 mol The volume of the solution (V) is…

Q: Bam added 5.42 g of CSCI to 35.31 mL of H2O. Calculate the concentration of Bam's solution in units…

A: Given: The mass of CsCl dissolved = 5.42 g The volume of water in which CsCl is dissolved = 35.31 mL…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0340 M solution of NaF when diluted…

A: Given that a concentrated solution is diluted , so here we will use dilution equation…

Q: Calculate the morality of a solution prepared by dissolving 1.56g of gascous HCI in enough water to…

A: Molarity is defined as  Molarity = moles of solute / volume of solution in L Since solute is HCl…

Q: An aqueous magnesium chloride solution is made by dissolving 6.14 moles of MgCl, in sufficient water…

A:

Q: A student dissolved 15 grams of pure acetic acid (CH,COOH) in enough water to make 100. milliliters…

A: Given:volume of solution, V = 100ml                              V=0.1Lmass of acetic acid,…

Q: volume in mL of 0.300 M

A: Apply molarity equivalence formula M1V1=M2V2

Q: A mixture of Fe(OH)3 and water were prepared by using a solute-solvent mass ratio of 1:7. What is…

A: The solute given is Fe(OH)3.

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0800 M solution of NaF when diluted…

A:

Q: The U.S. standard for arsenate in drinking water requires thatpublic water supplies must contain no…

A: Parts per billion may be defined as mass of solute present per billions mass of solution which may…

Q: What volume in mL of 0.300 M NaF would be required to make a 0.0800 M solution of NaF when diluted…

A:

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

A:

Q: 1. What happens to the unit particles of solute when it dissolves in a solvent? 2. A true solution…

A: The given questions are based on the concept of solute and solution. We proceed as follows-

Q: A solution is prepared by dissolving 5.00 g of NaPH in 750.0 mL of water.   Determine the molar…

A: Part a: Given that, 5.0 g of NaOH is added to 750.0 mL of water. The molar mass of NaOH is 40 g/mol.…

Q: Solutions of hydrogen in palladium may be formed by exposing Pd metal to H2 gas. The concentration…

A: Henry's law basically states that concentration of any gas is directly related to corresponding…

Q: 1. A solution is prepared by mixing 20g of sodium chloride in 80g of water. What are the…

A:

Q: Calculate the mass (in grams) of magnesium chloride

A: Percent by mass = (mass of MgCl2/mass of solution) × 100%  % w/w = (mass of MgCl2/mass of…

Q: The mass percent of acetic acid in household vinegar is approx. 5.00% How much water would you need…

A: Dilution :-  If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: A solution is sitting undisturbed on a side shelf in the laboratory. A small crystal of the same…

A: The solution is saturated solution. A saturated solution has so much solute that any additional…

Q: Choose the letter/s that applies: In analyzing the computation of Dilution formula equations, the…

A: Dilution formula equation is given as follows, where: V1 = Volume of the concentrated solution M1 =…

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.