Determine the mass of Na3PO4 that should be dissolved in 0.450 kg of water to prepare a solution that boils at 103.37 degrees Celsius. Your answer should include three signifcant figures.

Q: What mass of NaCl would you need to add to 1.00 kg of water to achieve a freezing point of 5 degrees…

A: We have asked to find what mass of NaCl will be required to add to 1.00 kg of water to achieve a…

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

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Q: What mass of hexachloroform must be added to 5.69 grams of chloroform to give a solution with a…

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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: 1. If you prepared a saturated aqueous solution of CUSO4 at 25°C and then heated it to 70°C, would…

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Q: How would you prepare 59.5 g of an aqueous solution that is 7.00 % Sodium chloride (NaCl) by mass?

A: Given: Mass of the solution= 59.5 g Mass % of sodium chloride= 7.0% Formula:

Q: A certain liquid X has a normal freezing point of -9.40 "C and a freezing point depression constant…

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Q: 5.57 grams of urea were added to 57.13 mL of water at an initial temperature of 18.09ºC. After the…

A: Interpretation - To determine the total mass of solution when 5.57 grams of urea were added to 57.13…

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

A: To solve this problem first we have to calculate the molality of Solution then the depression in…

Q: What volume (in mL) of a 0.500 M fructose (C6H12O6) solution can be made from 11.3 g of fructose?

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Q: What is the freezing point of a solution that contains 64.3 g of sucrose in 200 g of water?

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Q: A aqueous cleaning solution has a total mass of 4.50 kg, 630 g of which is hydrochloric acid.  What…

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Q: A solution contains 45.0 grams of ammonia, NH3, dissolved in 368 grams of water. What is the mass…

A: Given, Mass of ammonia (solute) = 45.0 g Mass of water (solvent) = 368 g   The mass of ammonia…

Q: A solution of KClO3 contains 10 grams of solute dissolved in 100 grans of water. At 20 degrees…

A: Solute and solvent together constitute the solution. Solutions are of two types. Homogenous and…

Q: mass

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Q: Determine the volume (ml) required to dilute a solution containing 48.480g of K2SO, in order to…

A: Given, Volume of water required = ? Mass of K2SO4 = 48.480 g

Q: Sucrose (C12H22011) and fructose (C6H1206) are nonelectrolyte solids. - Solution (1) : A 200.0 mL…

A: The false statements have to be identified.

Q: What mass of ethylene glycol (C2H6O2), molar mass 62.1 g/mol), the main component of antifreeze,…

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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…

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Q: Calculate the freezing point of water in a 150 cc glass of sweetened water 7.5 g of sucrose

A: Given,  The freezing point of water in a 150 cc glass of sweetened water contain 7.5 g of sucrose…

Q: What mass (in mg) of aluminum sulfate is required to prepare 500.0 g of a solution that contains…

A: Here the concentration of aluminum sulfate is expressed in terms of ppm. That is also identified as…

Q: How would you prepare 750 g of an aqueous solution that is 2.5% NaOH by mass?

A: Given concentration of NaOH Solution is 2.5% by mass.

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: Using only the information above, can you calculate the solubility of X in water at 21. ° C ? If you…

A: Solubility is a term used for the maximum amount of solute at equilibrium that can dissolve into the…

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

A: The solubility curve given is,

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: Which of the following phrases best describes the term solution? 1. A heterogeneous mixture of two…

A: Given that : We have to identify which of the following phrases best describes the term solution :…

Q: a solution contains 830.0 g of liquid water amd 35.0 g nacl what is the mass percent of nacl in the…

A:

Q: Types of Intermolecular Forces Made When Liquids are Mixed\ What type of bonds can form when you mix…

A: Given two liquids are : a). CH3CH2OH and  b). H2O  Types of intermolecular forces between CH3CH2OH…

Q: A 9.03 g sample of an unknown alkali metal chloride, MCl, is dissolved in 55.00 g of water. The…

A: Given, Mass of sample = 9.03 g Mass of water = 55 g = 0.055 kg freezing point of the solution -10.45…

Q: mass of 98 g of sulfuric acid, H2SO4, is dissolved in water to prepare a 0.500 M solution. What is…

A: The volume of solution is calculated as below

Q: What mass of salt would you need to add to 1.00 kg of water to achieve a freezing point of -5…

A: Cryoscopic constant of water is 1.86oC/molal Here, depression in freezing point is 5oC as the…

Q: What is the density of a solution

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

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Q: Determine the amount of sodium chloride required to prepare 500 ml of a 3M sodium chloride solution.…

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

Q: Calculate the boiling point of a solution of 400 g of ethylene glycol dissolved in 400 g of water…

A: Molality of solution can be calculated as follows:

Q: How many grams of a hypothetical salt X4Y5 of molar mass 54.00 g/mol would need to be added to…

A: Given : Freezing point of solution = -19.8 oC mass of water i.e solvent = 514 g = 0.514 Kg…

Q: The solubility of KNO3 at 75 degrees celsius is 155g per 100 g of water, and at 25 degrees celsius…

A: At 75oC,155g of KNO3 can be dissolved in 100g of water.Therefore,

Q: A solution of table sugar in water contains 5.25% by mass sucrose (C12H22O11). Determine the: (a)…

A: w/W % is defined as mass of solute in grams present in 100 g of solution is called percentage by…

Q: How many grams of a hypothetical salt X4Y3 of molar mass 95.00 g/mol would need to be added to…

A: Given, Molar mass of salt is 95 g/mol Mass of water 414 g. Let the mass of salt be w grams. The…

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: A numerical problem based on making aqueous CaCl2 solution, which is to be accomplished.

Q: What is the volume percent of the ethanol?

A:

Q: How many grams of CaCl2 would you need to make 750 mL of a 2.00 mM CaCl2 solution?

A: Amount  of CaCl2  required to make 750 mL of a 2.00 mM CaCl2 solution is given below

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: 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: Saline solution, a 0.92% (m/v) Sodium Chloride solution, is often administered intravenously to…

A: Given :-  %m/v = 0.92 %  Volume of solution = 345 mL  To calculate :-  Mass of sodium chloride (in…

Q: solution contains 32g of KNO3 per 100g of water at 25 degrees Celsius. Is the solution unsaturated,…

A: KNO3 dissociates into its ions as follow-KNO3↔K++NO3-for a solution to be saturated, the value of Q…

Q: 1a. Medical saline typically consists of 4.50 g of NaCl in 500.0 mL of solution. What is the…

A: Given: Amount of NaCl =4.50 g Volume of Solution = 500.0 mL To determine i) Molarity of Solution ii)…

Q: The solubility of NaOH is 129 g NaOH/100 g water at 40°C. If a solution contains 70 g NaOH in 50 g…

A: Given :  Solubility of NaOH = 129 g NaOH/100 g water  Mass of water = 50 g  Mass of NaOH = 70 g

Q: How many grams of a hypothetical salt X2Y3 of molar mass 90.00 g/mol would need to be added to…

A: Given: The molar mass of the hypothetical salt X2Y3 = 90.00 g/mol The mass of water = 622.00 g The…