Sucrose, a product of sugarcane manufacturing process, is highly soluble in water like many sugars, almost 2000g will dissolve in 1kg of water, used as syrup in taho. Calculate the boiling point of sugar solution.

Q: In 1.00 atm of pure oxygen, the solubility of O2 (g) in water is 1.26*10-3 M at 25.0oC. The mole…

A: We will do this by Henry's law which states that the amount of dissolved gas in a liquid is…

Q: Potassium chloride (KCl) is slightly soluble inmethyl alcohol. Draw the hydration sphere of…

A: The chemical compounds which completely dissolves in the solvent when mixed with it is known to be a…

Q: The solubility of carbon tetrachloride (CCI,) in water at 25 °C is 1.2g/L. The solubility of…

A: To explain: The solubility of chloroform, CHCl3 is more than CCl4.

Q: Don Juan Pond in the wright valley of antartica freezes at -57 degrees celcius. the major solute in…

A: Answer:Properties of the solution that depend upon  the number of solute particles present in it are…

Q: 0.9% (w/v) sodium chloride (MW = 58.44 g/mol) solution (Normal Saline Solution) has an osmotic…

A: Mole fraction of a particular gas in a mixture is defined as the ratio of the number or count of…

Q: A (non-aqueous) solution is found to have a molality of 2.09 molal and experiences a freezing point…

A: Depression in freezing point is defined as the depression in freezing point of water on addition  of…

Q: (CH),C) is measured to be 199. mmHg. Suppose a solution is prepared by mixing 86.9 g of At a certain…

A:

Q: 26 g of glucose (mw 180.156 g/mol) is added into 150 g of water. Given the K, of - water is 0.51…

A:

Q: A ALEKS-Andrew Herrera ← → C X…

A: mass of styrene (C8H8) = 16. gNote: since, volume of the solvent doesnot change when styrene…

Q: An unknown compound has a vapor pressure of 0.060 atm at 21 °C. Calculate the value of Kc at 21 °C.

A: Answer:At any temperature, vapor that is present in equilibrium with the liquid form of a substance…

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

A:

Q: he solubility of glucose is 357g/100g H20 at 70C. A solution is prepared by mixing 300g of glucose…

A: Solubility is the ability of a solid, liquid, or gaseous chemical substance to dissolve in solvent…

Q: A certain substance X has a normal boiling point of 146.7 °C and a molal boiling point elevation…

A: T°b = 146.7°C  Tb = 150.1°C  Weight of solvent = 200 gm = 0.200 kg (1Kg =1000 gm) Kb = 2.06…

Q: Molality of solution Is 17.28m As the solution cooks, water steadly evaporates and the solution sowy…

A: Given data,Molality of initial solution=17.28mNormal boiling point of water=100oCFinal boiling point…

Q: The following information pertains to nitrobenzene: Normal melting point = 5.7°C Kf = 7.00°C/m,…

A: Colligative properties are the properties which depend on the number of atoms or molecules or ions…

Q: When NaCl(s) is dissolved in a mixture of ice and liquid water, all originally at 0oC, the…

A: Addition of non-volatile solute to solvent tend to lower the solvent’s freezing point, this is known…

Q: When 735. g of benzamide (C,H,NO) are dissolved in 1200. g of a certain mystery liquid x, the…

A:

Q: Calculate the vapor pressure of water  over the resulting solution when 45.8 g sugar (mw=342.296…

A: Density of water = 1 g/ml So, mass of water = volume x density = 150 ml x 1 g/ml =150 g Number of…

Q: A particular unknown solid depresses the freezing point of PDB (K; = 7.1°C/molal) by 3.5°C. If you…

A: For PDB ∆Tf(PDB) = 3.5°C and Kf(PDB) = 7.1°C/molal now we will find out first molality of PDB bu…

Q: A 10% solution (by mass) of sucrose in water has freezing point of 269.15 K. Calculate the freezing…

A: Colligative properties explain the physical change observed on the addition of solute to solvent.…

Q: What is the molar mass of a non-electrolyte when 780 g of this compound is added to 3.0 kg of water…

A: Given that: Mass of non electrolyte (m’) = 780 g Mass of water (m”) = 3.0 Kg Change in boiling point…

Q: Given this, if 2.5 g of a certain ionic compound that breaks into three ions is added to 150. mL of…

A: we have to apply formula of depression in freezing point

Q: At a certain temperature the vapor pressure of pure acetyl bromide (CH,COB1) is measured to be 414.…

A: Mole fraction of a substance in a solution is ratio of number of moles of that substance to total…

Q: A solution contains 180g of glucose added to 80 mL of water at 25° C. Calculate:   a) the vapor…

A: Given mass of glucose = 180 g Molar mass of glucose = 180 g/mol Number of moles of glucose = 1 mol…

Q: When 35.4 g of benzamide (C, H,NO)are dissolved in 800. g of a certain mystery liquid X, the…

A: Given- Weight of C7H7NO =35.4g Weight of X=800 g = 0.800 Kg (1Kg =103g) Depression in Freezing point…

Q: An oil boils at a lower temperature when steam is added to it because: O the water dissolves in the…

A: We have to find the reason for why the boiling point decreases when steam is added to oil.

Q: Lattice enthalpy for NaCl is +788 kJ mol¯¹ and AH¸ = −784 kJ mol¯¹. Enthalpy of Hyd solution of NaCl…

A:

Q: A 100.0 g sample of phenol, CHO, (MW = 94.11 g/mol, Kmp=7.40 °C/molal, MP = 43.0 °C) is contaminated…

A: Given - Mass of phenol = 100.0 g             Mass of sodium chloride = 7.000 g             Molar…

Q: Sometimes crystallization does not occur, even after cooling the solution in the ice bath. Describe…

A: Crystallization is a fundamental technique in chemistry used for the purification and isolation of…

Q: A (non-aqueous) solution is found to have a molality of 1.78 molal and experiences a freezing point…

A: Given :- molality of solution = 1.78 m  Depression in freezing point (∆Tf) = 7.30 °C  To calculate…

Q: The normal freezing point of a certain liquid X is -2.6°C, but when 59. g of urea ((NH2)2CO) are…

A:

Q: The vapor pressure of ethanol is 54.68 mm Hg at 25 °C. A nonvolatile, nonelectrolyte that dissolves…

A: Pi = PoXi   When an nonvolatile solute is added in Solvent its vapour pressure get reduced

Q: 14) Which of the following is true about the changes in energy associated with solubility? A) The…

A: The objective of the question is to predict which of the following statements about changes in…

Q: The boiling point of diethyl ether, CH, CH,OCH, CH,, is 34.500 °C at 1 atmosphere. Ks (diethyl…

A:

Q: (molar mass: 186.34 g/mol) is obtained from coconut oil and is used to make detergents. A solution…

A: A. 109 torrB. 8.5 atmExplanation:Given:…

Q: A student was instructed to determine the molecular weight of an unknown white powder. He remembered…

A: The student may proceed through property of solution that is colligative property.and it can be used…

Q: The normal boiling point of a certain liquid X is 93.10 °C, but when 0.11 kg of iron(III) chloride…

A:

Q: The solubility limit of kl in water is 58g of kl in 100g of water at 25 degrees Celsius.  What Is…

A: Solubility limit of KI is 58g/100g water.  To solve this question determine solubility limit in 1 gm…

Q: 24. 100.0 grams of glucose (180.16 g mol-¹) is dissolved in 1000.0 grams of H₂O (18.02 g mol-¹).…

A: Given,mass of glucose = 100.0 gmolar mass of glucose = 180.16 g/molmass of H2O = 1000.0 gmolar mass…

Q: Molal boiling-point-elevation constant (Kb) for pure water is 0.51°C/ m. A dilute solution of a…

A:

Q: Compute for the molality of 1.5 L of 0.40 M aqueous nitric acid, HNO3, solution. The solution was…

A:

Q: Substance State KCo,

A: State of K2CrO4: Potassium chromate is a yellow crystalline solid. It is soluble in water.

Q: A chemistry student is given 800. mL of a clear aqueous solution at 27.° C. He is told an unknown…

A: Answer:Amount of solid present in 1 L of solution is equal to its solubility in water.Given data:

Q: how would you prepare a 1.50 molal solution of sucrose in water ? at what temperature would the…

A: The concentration is also expressed in terms of molality. The formula of molality is as follows, To…

Q: Which of these bonds is the least polar? O Si-F O Mg-N O P-I O All are equally polar. I-6 O Hg-I O O…

A: