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: Q-1- How many gram are present in ( FOUR ) of these solutions. 1- 100 ml. sodium carbonate solution…

A: Normality and molarity are related as: Normality(N) = (n-factor) * Molarity(M) where n-factor =…

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

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Q: Match the following aqueous solutions with the appropriate letter from the column on the right. 1.…

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Q: What is reverse osmosis desalination Chemical dosing

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Q: What are two things that you could do to change an unsaturated solid/liquid solution into a…

A: Unsaturated solids/liquids are those compounds in which double or triple bonds present between two…

Q: when a solute is mixed with a solvent the solution could then experience boiling point _______ and…

A: When non volatile solute is added to the solvent  (1) Boiling point increases and  (2) freezing…

Q: Professor X mixed two solutions in a test tube and observed that the mixture was warm. He also tried…

A: Here we have to determine which following pair of liquid on mixing heat energy will be produced and…

Q: 10 20 30 40 OU Temperature (°C) What is measured on the vertical axis? Hint; one word answer…

A: The following graph is of carbon dioxide solubility variation with temperature, which decreases with…

Q: Molar Solutions (Unit = M = Moles/Liter) Percent Solutions Significant Figures

A: ✓For molar concentrationmolar concentration, we typically take the quotient… molarity=moles of…

Q: most intravenous For injections, great care is taken concentration of the solutions to be injected…

A: The reason for this lies in the principle of osmotic pressure. We know that osmotic pressure (π) =…

Q: What are some reasons for getting more of a solution from the initial solution when it was…

A: At the point when an solution is soaked, it contains the greatest measure of solute which can be…

Q: compare and contrast a saturated and a supersaturated solution

A: Saturated solution = A saturated solution is a solution which cannot dissolve anymore amount of…

Q: Data and Otbservations Initial temperature of ice 23-62 27-7°C 30 1 9.4°C Temperature of the ice and…

A:

Q: A solution is made by combining 30 mL of acetone and 75 mL of water. Solve  for the concentration (%…

A:

Q: Which substance is present in the [Choose] largest proportion in a solution? [Choose ] Solute Which…

A:

Q: If I start with a 2M stock solution (my concentrate) and I need 200ml of a 0.8M solution how much of…

A: Given that  concentration of stock solution =2 M concentration of diluted solution =0.8 Mvolume of…

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: theory of experience Solution Preparation (Solid State)

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Q: Q2. What do you notice when you compare the initial boiling temperatures for the two concentrations?

A: Concept of elevation of boiling point: When the concentration of solute is increased in the solvent…

Q: What type of solution is formed when the maximum amount of solute is dissolved  in the given amount…

A: Saturated solution is a solution in which no more solute can be dissolved at the given temperature.…

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: Solution is a Homogeneous mixture Select one: True False

A: Homogeneous mixture is defined as in which solute is mixed throughout the solvent and equally…

Q: 10. Normal Saline: Purified Water:

A: Normal Saline is what we call isotonic meaning it has the same concentration of sodium and other…

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Q: The amount of water which should be added to 0.700 M NaOH solution to make 100 mL 0.250 M solution…

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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:

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Q: Solubility of gases increases with the increase in temperature. Select one: O True O False

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Q: 63 gallons of a 26% acid solution are mixed with 44 gallons of a 80% acid solution. What is the acid…

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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: Convert 22.3ml to quarts

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Q: Which is true about the freezing point of a solution and the freezing point of a solvent?. Select…

A: Which one of the following is correct answer

Q: 42. Does percentage concentration by mass of a solution depend on temperature

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Q: Which solutions has a concentration of IM? The molar mass of table salt is 78g. A solution contains_…

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Q: Reverse osmosis is another method of purifying water. How does it work?

A: Reverse osmosis is a technique to purify water.

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A:

Q: The molarity of 25.0 % by mass HCl solution is _______. The density of the HCl solution is 1.20…

A: Given: The mass % of HCl solution = 25 %. The density of solution of HCl,(d) = 1.2 g/mL.

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

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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.