In a certain operation, 100 kg of limestone containing 80% carbonates (CaCO3 and MgcO3) is calcined to produce 24 m3 of CO2 at 350 K and 1 atm. Determine the ff: 6. Mass of CaCO3 in kg CaCO3(s) → CaO(s) + CO2(g) MgCO3(s) → MgO(s) + CO2(g) 50.82 O 55.82 60.82 65.82 Mass of MgC03 in kg 14.18 19.18 24.18 29.18

Q: A regular solution is the same as a dilute solution O True O False

A: Here we need to distinguish between regular and dilute solution. In binary solution, the component…

Q: uestion 17 Match the correct term with its appropriate description/example for each of the following…

A: An electrolyte is defined as the substance which is completely ionized when dissolved in water and…

Q: How many milliliters of a stock solution of 6M HNO3 would you have to use to prepare 110ml of 0.5M…

A: The concentration of the stock solution is .The volume of the diluted solution is .The concentration…

Q: ] mean ___________. mole fraction mole percent molarity…

A:

Q: Which of the following solutions possesses the highest solute concentration? A. 250mg/1000ml B.…

A: Concentration of solute measure as molarity. Molarity= mass of solute(g)volume of solvent(L)

Q: A 47.0mL aliquot of a 0.600M stock solution must be diluted to 0.100М. Assuming the volumes are…

A: The question is based on the concept of molarity.Molarity is a method of expressing concentration of…

Q: which of the following solutions will freeze at the highest temperature? a. 1 mole C6H12O6 in 500 g…

A: Given solutions, a. 1 mole C6H12O6 in 500 g water b. 1 mole MgF2 in 500 g water c. 1 mole KBr in 500…

Q: Directions: Click each answer vou want to select You must select all the correct answers. Which of…

A: Molar concentration is a measure of the concentration of a substance, in particular of a solute in a…

Q: Which of the following statements is generally true? A. The solubility of a gas in a liquid will…

A: The objective of the question is to find which of the given following statement is generally true.

Q: What is the difference between a 1 M solution and a 1 m solution?

A:

Q: D of What is the effect on a solution when the temperature of the solution is increased? Select one:…

A: Please find the attachment.

Q: Be sure to answer all parts. Calculate the molarity of each aqueous solution with the given amount…

A:

Q: What amount of 0.38 M solution can be made from a296mL 4.65 M solution?  Answer should be in L…

A: Given, The amount of 0.38 M solution can be made from a296mL 4.65 M solution is:

Q: Calculate how many grams of HCl does it contain 100 mL of 1M HCl solution.

A:

Q: What is the expected freezing point of a 0.373 m sodium chloride solution? Report your answer to two…

A:

Q: You are asked to make 1 liter of a 1:1000 dilution of a solution. How much of the concentrate do you…

A: Given: Volume of final solution = 1 L Dilution factor = 0.001…

Q: Write a step by step procedure to make 500ml of a 0.125 lithium oxide solution. Be sure to include…

A: Answer :-  To prepare 500 ml 0.125 M lithium oxide (Li2O) solution, dissolve 1.863 g lithium oxide…

Q: The molarity and normality of a diprotic acid is the same. True False

A: Normality = n × molarity  n= basicity of acid

Q: How to get 10% HCl solution and 6 M HCl Solution from concentrated HCl solution, which is 12 M or…

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the amount of…

Q: Which of the following solutions will have the highest freezing point? a. 0.20m HBr b. 0.15m NaCl…

A: The given solutions are: a. 0.20m HBr b. 0.15m NaCl c. 0.35m C6H12O6 d. 0.18m CaCl3 e. 0.20m CrCl3

Q: Highest freezing point

A: Solution is made up of two up of two components: solvent and solute. Freezing point  is the…

Q: Prepare 100 mL of a 10mM tris solution using a 1M tris stock (include the amount of water in your…

A: In case of dilution of any electrolyte, the number of moles (or millimoles) remains unchanged. i.e,…

Q: How much water should be added to 14mL of 15% alcohol solution to reduce the concentration to 7%?

A: Given,         V1 = 14 ml  M1 = 15%        V2 = ?         M2 = 7 %

Q: Addition of a nonvolatile solute to a solvent a) lowers the freezing point and the boiling point b)…

A: The freezing point is the temperature at which the liquid solvent and solid solvent are at…

Q: A ________________ solution is one that contains less that the maximum solute at a given temperature…

A: Given that,  A solution contains less than the maximum solute at a given temperature and pressure We…

Q: Adding or removing water will change the concentration of a solution. O True O False

A: Concentration of a solution: Concentration of a solution can be defined as the number of moles of a…

Q: Y Part A A solution contains 0.119 mol H₂O and an unknown number. moles of sodium chloride. The…

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.