A 50 mL solution of sucrose, C12H22O1, with a density of 1,0691 g mL1 and a concentration of 0,54 M is mixed with another sucrose solution of 100 mL with a density of 1,127 g mL1 and containing 30 % sucrose by mass. Calculate mole percent of sucrose in the resulting solution.

Q: What is the molarity of a solution in which 150g of CaO are dissolved in 1900mL of solution? (Use…

A:

Q: It is desired to prepare cupric sulfate solution by dissolving 250 grams of cupric sulfate in enough…

A:

Q: A 335 g sample of a saturated solution of KNO3(s) in water is prepared at 25°C. If 75 g H20 is…

A: Solubility of KNO3 at both temperatures. At 0 degrees,sKNO3 = 15g KNO3/100 g H2O At 25 degrees…

Q: A solution is prepared by dissolving 64.92 g of Magnesium chloride in sufficient water to make 600…

A: a) molality = moles of solute/ kg of solvent  Mass of substance = density* volume Given density =…

Q: 200g of iron) ntrate (MW= 241.86g/mole) is added to 225.0g of watel (MVV determine the mole fraction…

A: Iron (II) nitrate dissolved in the water to give ferric ion and nitrate ion. The balanced equation…

Q: About 300 grams of glucose was fermented with 20 grams of yeast inside a fermenting vessel for 2…

A:

Q: Which solution is most concentrated? O 0.4 mole of solute dissolve in 100mL of solvent O 0.3 mole of…

A:

Q: The electrolyte in automobile lead batteries is a 3.75M sulfuric acid (H2SO4) solution. Calculate…

A: Given Data:    In automobile lead batteries The electrolyte is = 3.75 M sulfuric acid (H2SO4)…

Q: acid solution containing 572g of sulfuric acid per liter of solution has a density of 1.33g/mL.…

A: As per our guidelines, I can answer only first three sub-parts. Molarity = number of moles of solute…

Q: A solution of NaNO3 contains 120 grams of solute dissolved in 100 grams of water. At 50°C this…

A: From the graph ,   Solubility of NaNO3 at 50°C = 113 g/100 g water (less than 120 g) If the amount…

Q: Benzoic acid (C6H5COOH) Find the following with the given data: Freezing point of lauric acid…

A: Given: Mass of lauric acid = 80 g Mass of unknown = 10 g = 0.01 Kg Kf of lauric acid = 3.9°C/m

Q: To 180g of 8% sodium chloride solution was added 20g of NaCl. The mass fraction of sodium chloride…

A: Consider the given information is as follows; Mass of original solution = 180 g  Mass of NaCl added…

Q: What will be the new freezing point of  water  in a 256 mL of 0.61 M NaNO3 (MW = 84.99 g/mol)…

A:

Q: To familiarize yourself with these concentration units and the way each is calculated, match the…

A: Molarity: The number of moles of solute present in one liter of solution. It is denoted by 'M'. The…

Q: it is desired to prepare calcium sulfate soultion by dissolving 200 g calcium sulfate in enough…

A: From given data  Mass of solute, calcium sulfate = 200 g = 0.200 Kg volume of solution = 850 mL…

Q: You make 20.0 g of a sucrose (C12H22O11) and NaCl mixture and dissolve it in 1.00 kg water. The…

A: The depression in freezing point is given by  depression in freezing point = i X Kf X m  where i =…

Q: Asolution of cthanol Ld=0.795glmL) and water (H20) is Prefacd IS Placing30.0 ML of ethanol in a…

A: We are given that the density of ethanol as 0.795 g/mL and 30 mL of ethanol is taken to make a…

Q: A hospital grade Comet liquid cleaner solution (see picture below) is 1.45% by mass sodium…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: What is the molality of a solution prepared by dissolving 32.6 g of sucrose (C12H22O11) in 1.56 L of…

A: Given, mass of sucrose =32.6 gramvolume of water =1.56 Ldensity of water =1.00 gmLwe are asked to…

Q: The partial molar volume of acetone (Mwt=58.08 g/mol) is 74.17 mL/mol, and the partial molar volume…

A: Given, mole fraction of acetone, Xacetone  =  0.47 Mole fraction of solute = Moles of solute / Total…

Q: A solution of table sugar in water contains 5.25% by mass sucrose. Calculate 1. the mass of sucrose…

A: Since we only answer up to 3 sub-parts, we will answer the first 3. Please resubmit the question and…

Q: An aqueous solution of MgCl2 (95.211 g/mol) having density of 1.85 g/cc contains 35 g of MgCl2 per…

A: Given data, Mass of MgCl2 = 35g Volume of solution = 100 cc Density of solution = 1.85 g/cc Molar…

Q: molarity of glucose

A: Hi, Since you have posted multiple questions, we are entitled to solve first question only. If, you…

Q: Calculate the formality and normality of a commercial solution of H2SO4 whose purity is 97% and its…

A: 97% by weight of solution means 97 gram of H2SO4 in 100 gram of solution. Density of Solution = 1.82…

Q: find the initial mole fraction and initial mass % of the solute (sucrose)

A: Mole fraction of sucrose = number of moles of sucrose/total moles  Number of moles = mass/molar mass…

Q: The resultant solution had a freezing point of 177.9 °C when 0.270 g of the solute was dissolved in…

A: The freezing point depression (ΔTf) is related to the molality (m) and the freezing point depression…

Q: For the next 5 items, consider a solution which is prepared by dissolving 5.00 grams of a…

A: Mass of solute = 5g  Mass of solvent = 250.0g  Molar mass of solute = 50g/mol Mass of solvent =…

Q: You have a container of 17.42 M conc. acetic acid (CH3COOH(aq)) with density 1.05 g/mL, find the…

A: Observing the given question it is clear that for given volume 150mL molality has to be calculated.…

Q: 46.29 g of KOH is dissolved in 250. mL of water. (Please pay attention to sig figs!) What is the…

A: Molarity = moles/liters Molal = moles/1000 g

Q: A 20% wt/wt aqueous solution of sodium chloride at 25C has a density of 1.145 g/mL. Express the…

A: 20% wt/wt solution is taken.  Its density is 1.145g/ml The molar mass of NaCl = 58.44g/mol

Q: he mass of solute (glucose) and the mass of solvent (water). alve Mass % of glucose omment The mass…

A: Given,  1) : The mass of NaCl = 1.50 g.  The mass of water = 50.0 g.  The mass percentage of NaCl…

Q: It is desired to prepare cupric sulfate solution by dissolving 200 grams of cupric sulfate in enough…

A: Given :  Mass of cupric sulphate (CuSO4) = 200 gm  Volume of solution = 850 ml  Density of solution…

Q: Mass Mol volume   Solute Solute solute solute molarity KNO3 22.0g   135.0mL   NaHCO3     250.0mL…

A: The number of moles of solute to the volume of solution in liters is known as molarity.

Q: To 500 g of K2Cr207 solution with a mass fraction K2Cr207 5% added 300g of water. Determine the mass…

A: Given :-  Mass fraction of K2Cr2O7 = 5%  Mass of solution = 500 g  Mass of water added to the…

Q: A 17.3 mg sample of an organic compound (non-electrolyte) was ground up with 420 mg of camphor,…

A: Depression in freezing point is given by: ∆T = i × Kf × m ΔT = depression in freezing point i = no…

Q: A 21.3 g sample of methyl alcohol (CH3OH) was dissolved in 24 g of water. The molar mass of CH3OH is…

A:

Q: Molality is defined as the number of moles of solute per kilogram of solvent. If the concentration…

A: Molality = Number of moles of solute/Mass of solvent in kg Mass = Volume × density Number of moles =…

Q: What is the molarity of a solution in which 150g of CaO are dissolved in 1900ml of solution?  (MW:…

A: Given :-  Mass of CaO = 150 g  Volume of solution = 1900 mL  MW : Ca = 40g/mol, O=16g/mol  To…

Q: A certain amount of benzene (Density y=0.985 g/mL1 was dissolved in 0.500 kg CCl4 to produce a…

A: (a) Solution -

Q: 1. It is desired to prepare calcium sulfate solution by dissolving 250 grams of calcium sulfate in…

A:

Q: A solution is prepared by dissolving 49.3 g of KBr (Molar mass = 119 g/mol) in enough water to form…

A: Answer: Given data: mKBr=49.3gMKBr=119g/molVsolution=473mLdsolution=1.12g/mL

Q: find the initial mole fraction and initial mass % of the solute (Sucrose)

A: Mole fraction of sucrose = number of moles of sucrose/total moles  Number of moles = mass/molar mass…

Q: Find the freezing point (Tr) and boiling point (Tb) of a solution containing 4.0g sucrose…

A: Given :  Weight of sucrose = 4.0 gm  Weight of water = 500 gm

Q: An aqueous solution of acetic acid with a richness of 80% by passage (ρ = 1.07 kg/dm3) is available.…

A:

Q: 31. Common commercial acids and bases are aqueous solutions with the following properties: Density…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: An aqueous solution is prepared by dissolving 0.415g of KMnO4 in 250.0mL of water. This solution is…

A: First SolutionAn aqueous solution is prepared by dissolving 0.415 g of KMnO4 in 250 mL. The molarity…

Q: The solubility of benzoic acid in water is: 0.21g/ 10mL at 10°C 0.27g/ 10mL at 18°C 2.75g/ 10mL at…

A: Recrystallization is the process of purification of substances. In this, substances get dissolved in…

Q: 279.28 mL of 1.22 M organic salt was mixed with 168.14 mL of Ethanol (d= 0.789 g/mL, MW…

A:

Q: A solution of sucrose (Ar C = 12, H = 1, and O = 16) is dissolved in 1,000 grams of water and boils…

A: Elevation of boiling point is a colligative property. The rise in the boiling point of a 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.