What mass in grams of NaCl would need to be added to 5451 g of water to increase the boiling temperature of the solution by 1.500 °C? (Kb for water is 0.5100 °C/m)

Q: What volume of ethanol (density = 0.7893 g/mL) should be added to 650.0 mL of water (density = 1.00…

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Q: How many grams of ethylene glycol (molar mass = 62.07 g/mol) must be added to 1500.0 g of water to…

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Q: A KCI solution is prepared by dissolving 20.0 g KCI in 250.0 g of water at 25°C. What is the vapor…

A: Consider the given information is as follows; Mass of solute (KCl) = 20.0 g Mass of solvent (water)…

Q: A solution contains 21.2 g of ethylene glycol (C2H6O2 g/mol, i=1) in 85.4 mL of water (density 1.00…

A: when a non volatile solute is added to a solution the boiling point of the solution increases due to…

Q: What mass in grams of NaCl would need to be added to 2801 g of water to increase the boiling…

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Q: Five grams of an organic solid is dissolved in 107.0 g of benzene. The boiling temperature of this…

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Q: What mass in grams of NaCl would need to be added to 5801 g of water to increase the boiling…

A: We know, ∆Tb = Kb x m  m = molality = mol/kg  Given,  ∆Tb = 1.50°C  Kb = 0.510 °C/m m = 1.50/0.510 =…

Q: What mass of salt (NaCl) should you add to 1.22 L of water in an ice cream maker to make a solution…

A: Given  Volume of water = 1.22 L  1 L = 1000 mL  Volume of water = 1220 mL  Density of water = 1 g/mL…

Q: An aqueous solution has a normal boiling point of 103.0°C. What is the freezing point of this…

A: Boiling point of solution =103oC Boiling point of water = 100oC Therefore, elevation in boiling…

Q: How many grams of NaCl would need to be added to 1001 g of water to increase the boiling temperature…

A: The elevation in boiling point is expressed as :

Q: 4. Assuming complete ionization of the solute, what would one expect the boiling point of a solution…

A: The mass of water is 125 g which is equal to 0.125 kg. The number of moles of solute present in the…

Q: 610g of glycol (C2H6O2) was added to 1.0 kg of water. When pure water boils at 100°C, at what…

A: A) 101.8°C Given that, Weight of Glycol (C2H6O2)  = 610 g Moles of Glycol (C2H6O2) n = 610 g/62…

Q: 1. If a 23.6 g sample of a nonelectrolyte is dissolved in 136.0 g of water, the resulting solution…

A: Note - Since you have asked multiple question, we are bound to solve only the first question for…

Q: What mass of ethylene glycol (C2H6O2), in grams, must be added to 1.0 kg of water to produce a…

A: Elevation in boiling point is given by,

Q: What mass in grams of NaCl would need to be added to 4901 g of water to increase the boiling…

A: Assume NaCl dissociated completely. The dissociation equation for NaCl is as follows, NaClaq→Na+aq +…

Q: What mass in grams of NaCl would need to be added to 5651 g of water to increase the boiling…

A: When a non-volatile solute is added to a volatile solvent, boiling point of the solution increases.…

Q: What mass of pure water, in kilograms, is needed to obtain a KCl solution with a boiling point of…

A: The elevation in boiling point of a solvent can be determined by the multiplication of van't Hoff…

Q: What mass of ethylene glycol (molar mass = 62.0 g mol-1) must be added to 5.50 kg of water to lower…

A: The depression in freezing point can be determined as follows, Depression in freezing point ΔT = i x…

Q: the solubility of cacl2 in water is "-0.875g/ml." what would be the best method for preparing a…

A: The dissolution of a solid substance in a suitable solvent at a constant temperature provides a…

Q: A solution is prepared by dissolving 27.0 g urea (NH2)2CO, in 150.0 g of water.  Calculate the…

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Q: An aqueous solution has a normal boiling point of 103°C. What is the freezing point of this…

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Q: What is the boiling point of a solution of NaCl in water if the solution freezes at −0.93 °C?

A: NaCl(aq)→Na++Cl- First, we have to calculate the freezing point molality, which is Change in…

Q: What mass in grams of CH₃OH (MM = 32.04 g/mol) would need to be added to 420.1 g of water in order…

A: The given data contains, mass of water = 420.1 g. Freezing point = 12.00C

Q: What mass in grams of CH₃OH (MM = 32.04 g/mol) would need to be added to 380.1 g of water in order…

A: The required mass of CH₃OH to lower the freezing point of water by 12.0 °C is determined as shown in…

Q: What is molality of a solution of 53 mL of c2h5oh in 104 mL of water at 20 degrees C? Density of…

A: Given:  Volume of C2H5OH = 53 mL Volume of H2O = 104 mL Temperature = 20oC Density of C2H5OH= 0.789…

Q: 1. A solution of 100.8 g of a non- dissociating solute in 135.0 g of water has a freezing point of…

A: Hi, we are supposed to answer one question. To get the remaining questions solved please mention the…

Q: What mass of salt (NaCl) should you add to 1.00 L of water in an ice cream maker to make a solution…

A: The depression in freezing point of the solution is a colligative property. It depends upon the…

Q: The boiling point of ethanol (C:H&OH) is 78.5°C. What is the boiling point of a solution of 6.4 g of…

A: Elevation in boiling point :- When a non volatile solute is added to pure solvent its boiling point…

Q: Ocean water can be simulated by dissolving 3.5 g NaCl in 100 g of water. If the total volume is…

A: Since solute is NaCl as it is present in less quantity and water is solvent  hence mass of solute =…

Q: What mass in grams of NaCl would need to be added to 3101 g of water to increase the boiling…

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Q: Which solid is most soluble in water at 60°C? A. sugar (CaH2Ou) B. KNO, C. NANO, D. NaBr E. Ce:(SO.)

A: Solubility is defined as the maximum amount of a substance that will dissolve in a given amount of…

Q: A 40 g sample of a nonelectrolyte is dissolved in 100 g of water. The solution is determined to have…

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Q: Calculate the boiling point of the solution prepared by adding 25.30 g of ferric chloride to 263 mL…

A: Elevation of boiling point  ∆Tb = Kb * m  Kb = 0.520C/m  m = Molality = Number of moles / Volume of…

Q: The freezing points and boiling points of the solution which contains 25.0 g NaCl in 129 mL of water…

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Q: Please help

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Q: Assuming complete dissociation of the solute, how many grams of KNO3 must be added to 275 mL of…

A: DISSOCIATION: In chemistry, when a chemical compound is cleaved into its smaller constituents is…

Q: Please help

A: The elevation of boiling point has to be calculated.

Q: What volume of ethylene glycol (), a nonelectrolyte, must be added to 17.0 L water to produce an…

A: Let's apply the formula for Depression of freezing point of a solution- ΔT = Kf . m . i Where, ΔT =…

Q: A solution is made by dissolving 29.7 g urea (CH4N2O), a nonelectrolyte, in 275 g water. Calculate…

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Q: How many grams of NaCl would need to be added to 3001 g of water to increase the boiling temperature…

A: delta Tb = iKb (mass of NaCl /molar mass of NaCl)*(1000/H2O mass) delta Tb = 1.5 degree celcius. The…

Q: 50 g of water is added to a beaker containing mass of LiCl and is continuously stirred to prepare a…

A: Here no mass is given so we will pick mass from its solubility value.

Q: 3. 5.00 g of an organic solid is dissolved in 100.0 g of benzene. The boiling temperature of this…

A: Dear student , since you have posted multiple questions we will allow to solve only first question…

Q: What mass in grams of NaCl would need to be added to 3501 g of water to increase the boiling…

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Q: What mass in grams of CH₃OH (MM = 32.04 g/mol) would need to be added to 320.1 g of water in order…

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Q: How many grams of naphthalene, C10H8 (commonly used as household mothballs), should be added to…

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Q: What molal solution is made when adding 90 grams of K2SO4 to 0.55 kg of water?

A: Morality is defined as number of moles of solute dissolved in per kg of solvent.  It is denoted by…

Q: How many grams of NaCl would need to be added to 1001 g of water to increase the boiling temperature…

A: Given:Mass of solvent = 1001 g = 1.001 Kg.Van’t Hoff factor for NaCl (i) = 2Change in Boiling point…

Q: 1. Calculate the vapor pressure of a mixture containing 35.6 g of glucose and 5 mL of ethanol at…

A: Given :-  Mass of glucose, C6H12O6 = 35.6 g  Volume of ethanol, C2H6O = 5 mL  Temperature = T = 25…

Q: 18 g of glucose, C6H12O6 (Molar mass – 180 g mol-1) is dissolved in 1 kg of water in a sauce pan. At…

A: When a solute is dissolved in solution, there is elevation in boiling point, Tf-Ti=kfm where Tf is…

Q: How many grams of glucose (molar mass = 180.16 g mol 1) must be dissolved in 251 g of water to raise…

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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.