name the hydrated compound with the chemical formula Li2C03 7 H20

Q: How many grams of glucose (C6H12O6), would you need to prepare 2.0 L of 4.5 % glucose (m/v)…

A: We have to calculate the mass of glucose.

Q: Which one of the following substances would be the most soluble in CCI4? Na2SO4 HI C5H12 H20…

A: Solution:       Solubility follows like dissolve-like phenomenon. We know that the polar solvent…

Q: Determine the amount in grams of KCl that exist in 20.3g of a solution that contains 1.14% KCl by…

A: Given solution is 1.14% KCl by mass ⇒100 gm of the solution contains 1.14 gm KCl

Q: How many grams of Na2CO3

A:

Q: 52. This is the correct description about osmosis. * a. The movement of solvent molecules from an…

A: Q 52) Osmosis = Osmosis is the process of movement of solvent molecules to move from the area of…

Q: What is the freezing point of a solution

A: ∆Tf = i×Kf×m  ∆Tf is the depression in freezing point  i is the Van't hoff factor  Kf is the molal…

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

A:

Q: Which of the following statements best describes the physical state of the coconut oil and NaOH…

A: Answer :- B  The physical state of the coconut oil and NaOH solution mixture after the heating step…

Q: How many grams of glucose are needed to prepare 400. mL of a 2.0%(m/v) glucose solution?

A: The amount of glucose needed to prepare 2%(m/v) glucose solution is given below

Q: How many grams of a 18.4% sugar solution contain 76.5g of sugar?

A: Here, we have to calculate total mass of sugar solution.

Q: 28. Indicate the types of Inter-molecular interaction between the following molecules. a. the H. H.…

A: Intermolecular forces are the forces between the molecules of compound. These forces depends on the…

Q: What are the freezing point and boiling point of a solution that contains 5g of glycerol (C3H8O3)…

A: Here volume of solvent is 20 ml and density of water is 1g/ml. Density is defined as ratio of mass…

Q: What is osmotic pressure?

A: Osmosis: A solvent is flow through semipermeable membrane from pure solvent to the solution is the…

Q: 6) What is the percent by volume of a solution formed by aJded 15 L of acetone to 28 L of water? A.…

A: The volume of solute in milliliter present in 100 mL solution is known as the volume percent…

Q: Consider water and glycerol, CH2(OH)CH(OH)CH2OH.(a) Would you expect them to be miscible in all…

A: a) Water and glycerol, CH2(OH)CH(OH)CH2OH, are miscible in all proportions.

Q: 10. List all the intermolecular attractions present in the solution shown below between diethyl…

A: The electronegativity of the oxygen is higher than the carbon. Hence we can say that the oxygen atom…

Q: If a deep-sea diver ascends to the surface (1 atm) from a pressure of 5 atm, the volume of the…

A:

Q: From the following list, chose the best answer to the questions. 0.2 M H2SO4 0.1 M C12H2201…

A: Boiling point: The Boiling is the temperature of any liquid at which the vapor pressure of the…

Q: Give the names of the following hydrates and solu for 90H20: a. CuCl2 ● 2H20 b. MgSO4 ● 7H20 (the…

A:

Q: How many g of glucose (C6H12O6) are present in 1.75 L ofa 0.500 M solution?

A: Given that : Molarity of the solution = 0.500 M Volume = 1.75 L Mass of glucose =?

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: (Q70) Calculate the osmotic pressure (in atm) of a solution containing 3.31 grams of sucrose…

A: Given: Mass of sucrose = 3.31 g The volume of solution = 433.6 mL Temperature = 24.7°C Standard…

Q: Which of the following solutions in ethanol (CH3CH₂OH) would have the lowest expected freezing…

A:

Q: (Q54) How many grams of carbon dioxide gas will be dissolved in 769 mL of water at 25°C held at a…

A:

Q: Consider the following solutions, each containing 0.20 mole of the solute in 1.0 kg of water. Which…

A:

Q: How many grams of glucose (C6H12O6) are present in 7.8 L of a 1.3 M glucose solution?

A: Number of grams of glucose has to be calculated.Given,Volume = 7.8 LMolarity = 1.3 MMolar mass of…

Q: Arrange the following according to decreasing rate of diffusion across the membrane: Water Oxygen…

A:

Q: How many grams of glucose would you need to prepare 2.0 L of 2% glucose solution (M/V)?

A: Given data: The volume of glucose solution V = 2.0 L. The M/V of glucose solution = 2%. To find: The…

Q: A quantity of 7.480 g of an organic compound is dissolved in water to make 300.0 mL of solution. The…

A: Given, mass of organic compound = 7.480 g Volume = 300.0 mL  1000 mL = 1 L Volume = 300.0 mL = 0.300…

Q: What is the molarity of an aqueous solution that contains 0.0720 g C.H.O: per gram of solution. The…

A: Given-> Weight of C2H6O2 = 0.0720 gm Weight of solution = 1 gm Density of solution= 1.04 g/ml

Q: 1. How many grams of glucose (C6H12 06) would you need to prepare 2.0 L of 2% glucose solution…

A: Given data: Volume of glucose solution = 2 L Concentration of glucose solution = 2% (M/V)

Q: Name the hydrated compound with the chemical formula Li2CO3 . 7H2O

A: This is a hydrated form. Lithium and carbonate is present in it. So we can name it as Lithium…

Q: If ocean water consisted of 3.5% salt, what would be the freezing point of an ocean? (K H20 = 1.86°C…

A:

Q: Q9. There is 19.03 g sample of camphor dissolved in benzene. The volume of the solution is 500 mL.…

A: Given data set: Mass of camphor dissolved in benzene= 19.03 g Volume of solution = 500 ml = 0.5 L…

Q: Rank the following aqueous solutions in order of decreasing freezing point. Select 1 (highest…

A:

Q: (Q70) Calculate the osmotic pressure (in atm) of a solution containing 3.90 grams of sucrose…

A: According to colligative property, Osmotic pressure is equal to — Pi = CRT    The further…

Q: how many grams of glucose are needed to prepare 455 ml of a 1.6 (m/v) glucose solution

A:

Q: What volume of beer that is 6.0% by volume alcohol contains 200ml CH3CH2OH?

A:

Q: what is the solute and solvent of CoCl2 • 6H2O / H2O ?

A: A solution is a mixture in which two more or more substances are added and are allowed to mix. The…

Q: What is the osmotic pressure of a solution that contains 65.6 g of sucrose (MM C12H22011= 342.34…

A:

Q: Determine the freezing point of a solution (in ℃) that contains 42.2 grams of glycerin (C3H8O3 ) in…

A: We use the formula of depression in freezing point, after addition of solute which comes from the…

Q: 7. A solution is prepared by dissolving 6.00 g of an unknown nonelectrolyte in enough water to make…

A: The number of moles of unknown non-electrolyte is calculated as,

Q: 8) A solution is made by dissolving 100 g of ethylene glycol {C2H5O2, 62.1 g/mol) in 500 g of water…

A: Firstly, calculate the moles of ethylene glycol and use it to calculate the molality of the…

Q: Rank the following by the stated property. (a) boiling point (1=highest, 3=lowest) (b) solubility in…

A: Two questions based on physical properties, which are to be accomplished.

Q: How many grams of glucose would you need to prepare 2.8 L of a 2.8% glucose (m/v) solution?

A: Given,  The amount of glucose need to prepare 2.0 L of 2.0% glucose (m/v) solution = ?

Q: If 770 g of ethylene glycol (C2H6O2) is added to 1,000. g of water, what is the freezing point?…

A: Given information, Mass of water (W1) = 1000 g Mass of ethylene glycol (W2) = 770 g Molar mass of…

Q: 52. This is the correct description about osmosis." a. The movement of solvent molecules from an…

A: We are authorized to answer one question at a time. Please post the rest of the questions…

Q: What volume of the solution 1.9 M KCl contains 0.14 mol of KCl

A: Molarity is defined as moles of solute per unit litre of solution. Molarity = moles of solute/Volume…

Q: What is the expected freezing point for a 105.357 g solution that contains 6.906 g of acetone,…

A:

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.