What are the strongest solvent-solute attractive forces that exist in a solution of Br2 in C7H16? OLondon dispersion forces covalent bonds O hydrogen bonds O dipole-dipole forces ion-dipole forces O O O

Q: What is the osmotic pressure of 12.6 percent by mass aqueous solution of K2SO4 with a…

A: We use the colligative properties in this question

Q: Which of the following substances is most soluble in water? O KMNO4 O Isopropyl alcohol O Oxygen O…

A:

Q: Determine the freezing point of a solution (in °C) that contains 46.1 grams of glycerin (C3H8O3) in…

A:

Q: None

A: Step 1: find the moles of the solute. We have given mass and  then calculate the mass of solvent in…

Q: Why does a 0.10 m aqueous solution of NaCl have a higher boiling point than a 0.10 m aqueous…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: What is the change in the freezing point of a solution made by dissolving 14.7 g of C6H1206 into…

A: Given, mass of C6H12O6 dissolved = 14.7 g Volume of water = 150.0 mL Density of water = 1.00 g/mL…

Q: Why were we able to assume C solution = C water ?

A: C is the specific heat capacity of any substance and it is defined as the amount of heat required to…

Q: Predict which of the following compounds have the lowest freezing point 1.5 M AL3(S04)3 5M MH3 3…

A: Freezing point depression can be calculated using the formula,ΔTf = i x Kf x m where it depends on…

Q: Which of the following molecular shapes represents that of nitrogen triiodide (NI3)?

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

Q: What would be the freezing point of a 1.50 m solution of NaNO3 in water? (Kf  = 1.86°C/m).

A:

Q: Indicate which of the following would be more soluble in ethanol, C₂H5OH: acetic acid, HC₂ H302, or…

A: There are primarily two different types of solvents, one is polar and the second is non-polarpolar…

Q: How many grams of sodium carbonate is needed to prepare 3.0L of 0.10N solution? Atomic mass: Na…

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Q: Which of the solutions will have the highest boiling point?   Group of answer choices A, 0.075 m…

A: the properties of dilute solute solutions containing non-volatile solute depends on the number of…

Q: What is the volume of the 15% NaI solution requires to prepare 100mls of a 7.5% NaI

A: Concentration of initial NaI (C1) =Volume of initial NaI (V1) = ?Concentration of final NaI (C2) =…

Q: What is the expected freezing point of a 0.50 m solution of LizSO4 in water? Kf for wate is…

A: Depression in freezing point

Q: What is the number of moles of glucose (C6H12O6) in 0.500L of a 0.40 m solution?

A: NOTE : Since the density of solution is not given and volume of solution is given. Hence I'm…

Q: You need to prepare a solution of glycerol ( CH2OH-CHOH-CH2OH) in 100.0 g of water, so the…

A:

Q: Calculate the solubility of Oz in water at a partial pressure of O2 of 120 torr at 25°C. The Henry's…

A: The partial pressure of O2 given = 120 torr Since 1 atm = 760 torr hence pressure in atm = pressure…

Q: Question 5 List the solutions below in order of increasing boiling point (lowest to highest). For…

A: Given,The solutions are:W    0.050 m of CH3OHX     0.200 m of CH3OHY     0..100 m of CH3OHZ    0.150…

Q: the following solutions in order of increasing boiling point: 2.0 m LiBr 2.5 m methane, CH4 2.2 m…

A: Given, 2.0 m LiBr , 2.5 m methane, CH4 2.2 m Ca(NO3)2 , 1.5 m ethanol, CH3CH2OH First, find the…

Q: Which of the following solutions have the highest boiling point? 0.40 mol AlCl3 in 1.5 kg water…

A: Colligative properties: The colligative properties are those properties of solutions that depend on…

Q: What is the boiling point elevation constant of ethanol if a solution prepared by dissolving 52.00 g…

A: The relationship between elevation in boiling point (∆Tb) and molality (m) of solution is given by…

Q: what is the boiling point of a solution formed by dissolving .75 mol of KCl in 1.00 kg of water?

A: The boiling point elevation is given by

Q: You need to prepare a solution of glycerol ( CH2OH-CHOH-CH2OH) in 100.0 g of water, so the…

A: Given, 100.0 g of water Concentration of glycerol = 0.50m

Q: How do I arrange the given aqueous solutions from highest boiling point to lowest boiling point:…

A: The boiling point  of  the solution can be determined by using concept of elevation in boiling…

Q: Consider the two forms of a non-biologically important amino acid shown below. What is the biggest…

A: In case of amino acid, chemist picture, molecule does not have any charge on it and it can form…

Q: All of the following are added to five different containers of water, each with the same mass of…

A: Introduction The freezing point of a solution depends on the number of solute particles present in…

Q: Which solution has the lower freezing point? 11 g of CH3OH in 100 g of H2O   or    50 g of CH3CH2OH…

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Q: 13.46 If K = 7.5 x 10 O2(g) 2 NO(g), what is K, at 1000 K for the reaction 2 NO(g) = N2(8) + O2(g)?…

A: Equilibrium expression is the ratio of the product of the concentration of products with the product…

Q: Which of the following aqueous solutions should have the lowest freezing point?    1.0 m NaCl   1.0…

A: When non volatile solute is added to solution , the freezing point of solution decreases. This is…