Why is CaSO4 less soluble in water than NaCl?

Q: What mass (in g) of nh3 must be dissolved in 475 g of methanol to make a 0.250 molal (m) solution?…

A: molality=0.25 molalmass of solvent=475 g or 0.475 kgMolarity=mass of solutemaass of…

Q: What mass of glucose (CH1206) should be dissolved in 10.0 kg of water to obtain a solution with a…

A: The difference of the freezing point of the pure solvent and the solution is termed as the…

Q: Is the boiling point of 0.01 m KF(aq) higher or lower than that of 0.01 m glucose(aq)? Explain.

A: Given data: The molality of KF(aq) = 0.01 m. The molality of glucose(aq) = 0.01 m. To find: The…

Q: Consider the table below. Compare the boiling points of 3 molecules with the same molar mass.

A: 2.1 order of boiling point is dependent on the strength of the intermolecular force  Greater the…

Q: Which molecule would you expect to be more soluble in water: CCl, or CH,Cl,?

A: SOLUBILITY: The quantity of any substance that gets dissolved in a certain amount of solvent is…

Q: Which molecule would you expect to be more soluble in water: CCl4 or CH2Cl2 ?

A:

Q: Which of the following accurately lists compounds in order of increasing solubility in water? LİCI,…

A: Polar compounds are more soluble in water.

Q: How many grams of Na2CO3 should be dissolved in 150.0 g of water to prepare a solutic Na2CO3 by…

A: Introduction: We have to calculate the mass of Na2CO3.

Q: Water will dissolve which of the following substances? Use your knowledge of polar/nonpolar as well…

A: Solubility depends on the type of interactions between the solute and solvent species. A basic…

Q: What is the electron-domain geometry around thecentral B in BARF?

A: Using chemical bonding in BARF and applying VSEPR theory.

Q: Which compound would you expect to be more soluble in water, CH4 or NH3? Explain.

A: Solution Methane could be a gas, and then its molecules ar already separate - the water does not…

Q: Which substance will be most soluble in CH3OH? a) CS2 b) SO2 c) NH;

A:

Q: Which molecule would you expect to be more soluble in water: CH,CH-CH,OH or НОCH,CH,CH,OH?

A: Alcohols can form hydrogen bond in water, therefore, they are soluble in water.

Q: What molality of N a Clis required to lower the freezing point of water to -19.7 degrees C? Use…

A:

Q: Arrange the following compounds in order of increasing solubility in water: O2, LiCl, Br2, CH3OH…

A: When the amount of solute is dissolved in a solvent to make a homogenous mixture are known as…

Q: is HgSO4 Soluable in water?

A: No, HgSO4 that is mercuric sulphate is NOT SOLUBLE in water. It is because when it is added in…

Q: How many grams of glucose (C6H12O6) would you need to prepare 2.0 l of 2% glucose solution?

A: %(w/v) strength = mass of solute (in gram) ×100volume of solution (in mL)  2 = mass of solute (in…

Q: The solubility of oxygen in water at 1.00 atm and 30.0 °C is 0.00076%. How many grams of oxygen…

A: The solubility of oxygen in water is = 0.00076% mans 0. 00076 g of oxygen is dissolved in 100g of…

Q: Question attached

A: The atmosphere consists of 78.1% N2 and 20.9% O2 by volume Henry's law constant for O2 is 1.3 x 10-3…

Q: At a particular temperature the solubility of O2 in water is 0.590 g/L at an oxygen pressure of…

A:

Q: For each solute, predict the solvent that dissolves it better: water (W) or oil (O, C14H30 ). Hint:…

A: According to the rule of thumb "like dissolves like". This clearly means that polar solute dissolves…

Q: The CH3COOH could have greater vapor pressure lowering than NaOH. O True O False

A: Answer  Lowering in vapour pressure is a colligative property Which is…

Q: Of F2, CF4, and SF2 which substance is more soluble in water? Explain.

A: Basic principle of solubility is "like dissolves like".   This means polar compounds will be soluble…

Q: Why mass of glucose (c6h12o6) should dissolve in 11.5 kg of water to obtain a solution with a…

A: Given  Mass of water   = 11.5 Kg  Freezing point of solution = -5.7℃  Formula of Solute (Glucose)=…

Q: What is the mass percent of a 1.56 molal NaoH solution? 5.87 0.0624 6.24 156 0.0587

A:

Q: What partial pressure of C2H6 gas (in mm Hg) is required to maintain a solubility of 4.00×10-² g/L…

A: Given data: Solubility of C2H6 in water = 4 x 10-2 g/L KH for C2H6 = 1.94 X 10-3 mol/L atm Formula…

Q: How many grams of glucose ( C6H12O6) would you dissolve in water to prepare 2.50 L of 5.0% glucose…

A: Given :-  %m/v = 5.0%  Volume of solution = 2.50 L  To calculate :  Amount of glucose (in grams)

Q: Which one of the following substances would be most soluble in CCI4? O A. Ar B. NH3 C. NaCl O D. CH4…

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

Q: 5:17 Determine the boiling point of an aqueous solution composed of 111.0 g ethanol (CH3CH2OH)…

A: Given, mass of ethanol = 111.0 g mass of water = 400.0 g = 0.4 kg Boiling point of the solution…

Q: Would the following compounds be more soluble in hexane (nonpolar) or water (polar) given the…

A:

Q: molality

A:

Q: What is the freezing point of an aqueous sucrose solution that has 25.0 g C₁₂H₂₂O₁₁ per 100.0 g H₂O?

A: When a non-volatile solute is added to a pure solvent,then the freezing point of the solvent…

Q: Jow yo le would you expect to be more soluble in wat HOCH CH, CH2OH CH CH,CH,

A: The solubility of substance can be determined by its physical as well as chemical properties.…

Q: Which of the following substances would be the most soluble in ccl4 A) CH3CH2OH B)H2O c)NH3 D)C10H22…

A: As a general rule for solubility, the more alike the solvent and solute particles are, the more…

Q: How many grams of glucose , C6 H12 O6 would you need to prepare 2.0 l of 2% glucose solution

A:

Q: 2. Example of water of crystallization is CuSO4 CusO4.5H2O NaHCO3 NaCO3

A: Water molecules inside the crystals of an ionic solid which are in fixed number per formula unit of…

Q: What is the freezing point of a solution prepared from 53.3 g ethylene glycol (C2H6O2) and 86.4 g…

A: Given: Mass of ethylene glycol (C2H6O2)=53.3 g Mass of water=86.4 g=0.0864 kg Kf of water =1.86°C/m.…

Q: Water contains about 42mg of oxygen per liter at 20 degrees celsius and 1 atm. What is the Henry's…

A: According to the Henry's law, the solubility of gases in water is directly proportional to the…

Q: What mass of BaF2 (175.30 g/mol) must be added to 1275 g of water to lower the freezing point of the…

A:

Q: HVALI AGE Based only on intermolecular forces, which of the following would be the most soluble in…

A: Solubility depends on the interaction of solute and solvent. Polar solutes are soluble in polar…

Q: The Henry's Law constant of methyl bromide, CH3Br, is k = 0.159 mol/(L atm) at 25°C. What is the…

A:

Q: Which of the following gases (in different conditions) does have the greatest solubility in water at…

A: Solubility of a gas depends on the following factors: 1) Pressure Solubility ∝Pressure   2)…

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

A: When solute particle is mixed with water as solvent then the freezing point of water decreases. It…

Q: Is CuSO4 soluable in water?

A: Most of the sulfate salts of metals are soluble in water.

Q: Explain the various factors that impact the solubility of substances in water

A: The maximum amount of a chemical that will dissolve in a given amount of solvent at a certain…

Q: Which of the following is expected to be MOST soluble in water? a.C6H6(1) b. CaCO3(s) c.C10H8(s)…

A: Solubility is the ability of a substance to form a solution with another substance. Here two terms…

Q: What is the solubility of O2(g) in water at 25°C if the atmospheric pressure is 841 mmHg? The…

A: P=841mmHg   =841760=1.107 atm KH (Henry's law constant) = 1.3×10-3 mol/L-atm Henry's law shows that…