Choose the pair of substances that are most likely to form a homogeneous solution. O NH3 and CH3OH O LiF and CgH14 O NaCl and Hg O C3H8 and C2H5OH Br2 and PF3

Q: What solution has the lowest freezing point? 6.3 g sugar dissoved in water 5 g sugar dissolved in…

A: Freezing point is the temperature at which liquid freezes.

Q: Calculate the volume of NaNO2 8×103M solution necessary to prepare 10 ml of 6x10-3 M NaNO2 solution…

A: To change the concentration of any solution of  known quantity, multiply  molarity by its volume to…

Q: A solution is prepared by dissolving 54.0 grams of ethylene glycol (C2H6O2) in 245 grams water. What…

A: The mass % of ethylene glycol solution is calculated as shown in equation (1) where m1 and m­2 are…

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

A:

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

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

Q: The solubility of NaCl is 40.0 g NaCl in 100 g water. Which of the following concentrations would…

A:

Q: How many grams of lithium bromide (LiBr) must be added to 31.7 g of water to prepare a 21.3% (m/m)…

A: Mass Percentage is the simplest way of expressing the value of the concentration of an element…

Q: Ethanol and water form an ideal solution

A: Given : name of compounds Tip : non-polar compounds make ideal solution

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: Determine the molarity and normality of 15% sulfuric acid (H 2 SO 4 ) By mass  and By volume. Assume…

A: By mass:15% sulfuric acid means that 15 g of H2SO4 is dissolved in 100 g of solution.The molar mass…

Q: Sample of water with the mass of 1000 g is saturated with 6.80 g of hydrogen selenide gas at 25°C.…

A:

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 solutions should have the lowest boiling point? O a. 0.006 m Mg(OH), O b.…

A: This problem is based on the Van't Hoff factor(i) which gives an idea about the extent of…

Q: Which aqueous solution will have the lowest freezing point?

A: The substance which has the lowest freezing point has the highest depression in the freezing point,…

Q: Which aqueous solution will freeze at -0.837°C?     0.15 m Mg(NO3)2   1.5 m MgSO4   0.25 m NaCl…

A:

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 mass of solution (in grams) containing 6.50% Na2SO4 by mass contains 1.50g of Na2SO4?

A:

Q: What volume of water is required to make up 250ml of 0.5 NAcl solution by dilution of a 10.OM Nacl…

A: Since the process is dilution. Hence only water is being added to 10.0 M NaCl solution. Hence moles…

Q: The density of an aqueous solution containing 15.0 percent ethanol (C₂H5OH) by mass is 0.979 Round…

A:

Q: If 773 g of water is added to 53 g of a 1.8-m NaCl solution, what is the mass percent of NaCl in the…

A: Formula is  mass percent = ( mass of solute / mass of solution) × 100 mass of solution = mass of…

Q: Which solution has the highest boiling point? O 050 M NaCI O 0.50 M AlCk O 0.50 M CH,OH

A: For the  highest boiling point we have to see the number of Solute particles present in the…

Q: Is the solution that has cooled down to 15 °C unsaturated,saturated, or supersaturated?

A: Unsaturated solution- It is a kind of solution which has the tendency to dissolve more of solute in…

Q: How many grams of NaCl would be required to lower the freezing point of 2.0 kg of water to 0.0…

A: Given: Amount of water taken to prepare the NaCl solution = 2.0 kg The freezing point of the…

Q: 8. Which of the following would increase the amount of ammonia dissolved in water? Refer to the…

A: The dissolving power of ammonia into water gives rise to a basic solution. A limited quantity of…

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: If each of these substances costs the same amount per kilogram, which substance would be the most…

A:

Q: Determine the mass/volume % of a solution made by dissolving: 15.0 g of C2H5OH in enough water to…

A:

Q: Which of the water solutions listed below would have the highest freezing point? 0.20 m NaF, 0.15 m…

A: The freezing point of the solution is directly proportional to the molality of solute particles. In…

Q: Calculate the freezing temperature of a solution where 144 grams of C6H1206 were dissolved in 1500 g…

A: Depression in freezing point numerical.

Q: Calculate the percent by mass of the solute in the following aqueous solution. Round your answer to…

A:

Q: Calculate the molarity of a 23.5 % ethanol (C2H5OH) solution. The density of the solution is 0.7596…

A: Given: % (w/w) of ethanol = 23.5 % And density of solution = 0.7596 g/cm3.

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: which aqueous solution has the highest boiling point? 0.20 m ethene glycol (a nonelectrolyte) 0.12 m…

A: The formula of boiling point elevation is,

Q: Determine the mass/volume percent of a solution made by dissolving: (a) 16.2 g C2H5OH (ethanol) in…

A:

Q: Which of the watér solutions listed below would have the highest freezing point? 0.20 m NaF, 0.15 m…

A:

Q: Which of the following aqueous solutions would you predict to have the highest freezing point? The…

A: Freezing point of solvent is greater than freezing point of solutions

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 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…

Q: How many grams of KNO3 could you add to 365 g H₂O to create a saturated solution at 85.0°C?

A: Solubility of KNO3 at 80 oC = 0.5 g/1g of water Mass of KNO3 = Mass of water x Solubility

Q: Which of the following aqueous solutions will have the highest boiling point? Select one: Oa. 0.04 m…

A: Given,The aqueous solutions:a. 0.04 m sodium sulfate, Na2SO4b. 0.1 m magnesium sulfate, MgSO4c. 0.08…

Q: Choose the aqueous solution below with the lowest freezing point. All solutions are made of…

A: Given, Depression in freezing point is a colligative property which depends upon the amount of…

Q: Which solution has the lowest boiling point? O 1.00 moles of NaCl in 1.0 L of water O 1.00 moles of…

A:

Q: Which one of the following aqueous solutions is likely to have the lowest osmotic pressure? A.…

A: From given options Lowest osmotic pressure is calculated using osmotic pressure formula as follows

Q: suming ideal behavior, which of the following aqueous solutions should have the highest boiling…

A:

Q: Which of the following 0.05 M aqueous solutions will have the highest boiling point?     Potassium…

A:

Q: Which of the following 1 M aqueous solutions will have the LOWEST freezing point? LiCl Na2SO4 AlBr3…

A: The objective of the question is to determine which among the given 1 M aqueous solutions will have…

Q: how much volume is required to make 0.6m of 32.69% h3po4 in 100ml of water where the density of…

A:

Q: Which of the following statements is/are CORRECT? Freezing points are elevated when solutes are…

A: The correct statements are to be identified- Freezing points are elevated when solutes are added.…

Q: Which aqueous solution will have the lowest freezing point? ATf = Kf m i a. 0.05 m MgCl2 b. 0.05 m…

A: Depression in freezing point is given by:

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.