Calculate the boiling point of a 3.60 m aqueous sucrose solution. Express your answer in degrees Celsius to five significant figures. boiling point =

Q: How many mL of water do you need to add to 126 mL of a 0.53 M solution of acetone in order to create…

A: The solution of acetone contain acetone as a solute and water as a solvent. Thus for dilution of…

Q: A 6.00 % (m/v) NaCl solution contains 49.2 g of NaCl. What is the total volume (V) of the solution…

A: The mass of solute (in gram) present in 100mL of the solution is known as the m/v percent…

Q: Calculate parts per million Br- in a sample of seawater that is 0.865 mMBr- with a density of 1.025…

A: The concentration of Br- in ppm is given below

Q: A student dissolves 20. g of aniline (CH,NH,) in 500. mL of a solvent with a density of 0.83 g/mL.…

A: Given :- mass of aniline = 20.g  Volume of solvent = 500.mL  Density of solvent = 0.83 g/mL  To…

Q: The boiling point of a solution of 250 g benzene and 45g solute boils at 90. what is the MM of the…

A: Given : Mass of solute = 45 g Mass of solvent = 250 g Change in temperature (∆Tb) = 90 K

Q: Calculate the following (Show your solution) 1. Adrian dissolved 10.0 g of sugar in 250 mL of water…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Calculate the mass % of a solution made from 15.5 g of NaCl and 375.4 g of H2O. Be sure to report to…

A: Given information: Mass of NaCl = 15.5 g Mass of water = 375.4 g

Q: A concentrated ammonia solution is labelled 35% (w/w). How many grams of ammonia are in 300g of the…

A: Concentrated ammonia solution is formed by addition of ammonia to the solvent.

Q: A solution is also called a A. pure mixture O B. heterogeneous mixture C. compound O D. homogeneous…

A: Given,

Q: When an aqueous ethanol solution is 95% ethanol by mass, we can immediately deduce that 100 g of the…

A: In an ethanol solution, ethanol is the solute and water is the solvent.

Q: A chemistry student needs 35.0 g of isopropenylbenzene for an experiment. He has available 150. g of…

A: Consider the given information is as follows; Mass of isopropenylbenzene = 150. g…

Q: True or False: When performing calculations with dilute aqueous solutions (< 1% or 0.2 M), you can…

A:

Q: Based on the graph, what is a solution of 300 g sucrose in 100 g of water considered at 60 °C?…

A: The maximum amount of solute that can be dissolved in a particular amount of solvent is known as…

Q: The density of a certain solution is 8.80 lb/gal at 80°F. How many cubic feet will be occupied by…

A: Solution - According to the question - Given - volume=1137.5 gal Formulas - Density = mass/volume…

Q: How much sodium chloride, in grams, is needed to make 10 L of a solution that has a concentration of…

A: Molarity = Moles / Volume (in litres)

Q: A doctor orders that a patient recieve 2.8 X 10^-3 mole of sodium chloride. The only solution…

A: Given: Amount of NaCl patient received = 2.8×10-3 mol Solution available contains 1.00 g per 100 mL…

Q: What volume of a 0.550 M solution of potassium hydroxide can be made with 18.3 g of potassium…

A: Formula used:  Mole = weight/ Molar weight Molarity = no of Mole / volume in L  Given that  Weight…

Q: A doctor has ordered that a patient be given 15.0 g of glucose, which is available in a…

A: Given : mass of glucose= 15 gConcentration= 50g/1000 mL To find: volume of solution. Solution:…

Q: how many grams of table salt must be added to half a liter of water to raise its boiling point by 15…

A:

Q: How many grams of CaCl2 are needed to make 388.8 g of a solution that is 34.0% (m/m) CaCl2 in water?…

A:

Q: "What is the mass percent of ammonia in a solution made by dissolving 3.9 g of ammonia in 65.0 g of…

A: Mass of ammonia = 3.9 g Mass water = 65.0 g

Q: Use the provided chart for this question. What is the minimum temperature required to dissolve at…

A: The solubility curve given is,

Q: Your know-it-all classmate just explained to the class that NaCl is a gas because the line on the…

A: The solubility of a solute in a particular solvent is the concentration of its saturated solution at…

Q: A beaker has a mass of 40.94 g. After 5.00 mL of the concentrated hydrochloric acid solution is…

A: The density of a substance is calculated by formula  Density =mass ÷volume  Given mass of beaker…

Q: What is the boiling point of 0.0585 m aqueous

A:

Q: The solubility of potassium nitrate is 155 g per 100 g of water at 75°C and 38.0 g at 25°C. What…

A:

Q: What is the molarity of a solution containing 15g sulphuric acid in 150 ml solution? What is the…

A: Mass of sulphuric acid = 15 g  Volume of solution = 150 ml  Molarity of the solution = ?  Normality…

Q: What is the molarity of 1.3 L of solution containing 26 g of NaCl?Express your answer to two…

A: Molarity = number of moles of solute / volume of solution in liter number of moles of solute = 26gm…

Q: What is the density of a solution

A:

Q: An 819. g solution of Kool-Aid contains 721. g of water. What is the mass percent of Kool-Aid mix in…

A: Mass percentage of a solution: The mass of solute in gram present in 100 g of a solution is known as…

Q: The boiling point of pure chloroform is 61.20°C.,A solution of 100.0 g of chloroform and 2.67 g of…

A:

Q: A chemistry student needs 90.0g of acetone for an experiment. She has available 420.g of a 44.1% w/w…

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

Q: Part B A solution of rubbing alcohol is 79.1 % (v/v) isopropanol in water. How many milliliters of…

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

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 sample of barium chloride weighing 20.5g was dissolved in enough water to make a solution with a…

A: Given, Mass of barium chloride = 20.5 g  Concentration = 0.175 M                            = 0.175…

Q: A student placed 16.0 g of glucose (C6H12O6) in a volumetric flask, added enough water to dissolve…

A: Given: Mass of glucose in the initial solution = 16.0 g. Volume of initial solution = 100 mL = 0.100…

Q: A solution is made by dissolving 3.25 grams of a substance in 180 mL of water. Calculate the density…

A: The given mass is 3.25 g. It is known that, 1 g = 10-3 kg.Therefore, the value of mass in kg is…

Q: Q3- For solution of Sodium carbonate Na2Co3 , determine: a. The Molarity and Normality of 3 L of a…

A: Molarity = number of moles of solute/Volume of                       solution in L Number of moles =…

Q: Determine the freezing and boiling water of a solution prepared by dissolving 82.02 grams of calcium…

A: Answer - Freezing point - Freezing point, temperature at which a liquid becomes a solid. As with the…

Q: A solution is prepared by dissolving 12.5 g of KBr in 20 mL of water at 60 °C(see Figure 9.3). Is…

A: Solubility of any substance means the mixing of one component into the other component. If the…

Q: What mass ( in g ) of NaCl is needed to make 330 g of a 27.0% NaCl solution? Report your answer to 2…

A: NaCl = 27% 1gram = 1 milliliter so, Volume = 330 ml Mass of NaCl = ?

Q: How many grams of Na Cl would need to be added to 318.00 grams of water to lower the freezing point…

A: Given: Mass of water = 318.00 g = 0.318 Kg                                   (Since 1 Kg = 1000 g)…

Q: The density of an aqueous solution that is 20.8% by mass of XY3 (molar mass = 58.43 g/mol) is1.14…

A:

Q: Calculate the mass of MgCl2 necessary to make 500.0 mL of 1.914 M solution. Report your answer with…

A: Molarity = Number of moles/Volume in Litre Number of moles = 1.914 M × 0.500L…

Q: A chemist mixes 72. g of water with 6.2 g of butanoic acid and 27. g of methanol. Calculate the…

A:

Q: A chemistry student needs 20.0 g of thiophene for an experiment. She has available 1.5 kg of a 6.84%…

A: GivenConcentration of solution = 6.84 % w/wMass of available solution = 1.5 kg = 1500 gMas of…

Q: Identify the solute (s) and solvent in the following solutions. 1. coffee and sugar 2. Water and air

A: The answer for first two questions are given below.  kindly Repost the other question as separate…

Q: An aqueous solution is 20.0% sucrose by mass. If you have a sample that is 50 g of this solution,…

A: 20% sucrose by mass means 20g of sucrose is present in 100g of solution. It is given that mass of…

Q: A 70.0% alcohol solution is used as an antiseptic to clean hoods in microbiology labs. What volume…

A: Given information:70% alcohol solution (70 g solute in 100 mL of solution)