Determine the weight of the sample needed to be mixed to create a 125ml of the following compounds. 6m Sodium Hydroxide

Q: Compute for the molarity of a solution containing 100.35grams of sodium hydroxide dissolved in water…

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Q: 3. Determine the normality of 3200mL HCI if 25.27g of acid was used.

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Q: A one molar solution of NaOH in water contains O a) O b) O c) one g of NaOH per liter of solution. O…

A: 1 molar  solution will contain 1.0 mil of a substance dissolved in water to make 1 liter of final…

Q: The solubility of gases as temperature increases and the solubility of solids as temperature…

A: Solubility of a solute is defined as the minimum mass of solute dissolved in 100 gram of solvent at…

Q: What is the molarity of 0.23 mol of dissolved in 0.530 L of water. Please explain

A: Molarity is the amount of substance in a certain volume of solution.       Molarity = no. Of moles…

Q: Semipermeable membrane Pure H20 NaCl(aq) H20-- Time H20 H20 -H2O IHI

A: There are two solutions in a container where one is pure water and the other is sodium chloride…

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: What is the mathematical definition of molality?

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Q: A semipermeable membrane is placed between the following solutions. Which solution will increase in…

A: Here we have to find that which solution will increase in volume. Solution C: 9.01% NaCl Solution D:…

Q: Give an example of each, Un-Saturated Solutions and Saturated solutions?

A: When one or more substances are dissolved in a solvent that is homogeneously mixed is called a…

Q: State whether the solutes and solvents in each of the following combinations are miscible or…

A: The solubility of a substance depends upon the interaction between its particles and the particles…

Q: Define what volumetric solution and end point is.

A: Volumetric solution and end points are well known terms in analytical titration.

Q: Calculate the conc. of HCl in molarity having a 15.02 mL of HCl sol needed in a 26.1 mL of 0.32…

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Q: and its osmotic As concentration increases, a solution's vapor pressure pressure O increases, stays…

A: Option 4 is the correct choice.  We know that relationship between the concentration and solutions…

Q: Help

A: Boiling point is dependent on number of ions and molality.

Q: At constant pressure, which of these systems do work on the surroundings? 2 A(g) + B(s) ->> → 3 C(g)…

A: As per bartleyby guidelines i answered only first question so please don't mind and post other…

Q: Compare the followign 1.75M solutions: NH3, HClO4, Li3N, and (NH4)2SO4: which would have the…

A: The number of ions produced by the solute in the solution will decide the vapor pressure of the…

Q: Can anyone please answer this? How would you prepare 5L of 0.9% solution with the given density of…

A: The mass of solute in gram present in 100 g solution is known as the mass percent concentration of a…

Q: Recall the formula for molality, boiling point elevation and freezing point depression. What have…

A: To identify: The relationship between the molality, boiling point elevation and freezing point…

Q: Calculate the molarity of a sodium hydroxide solution that has a volume of 1,634.6ml and contains…

A: Molarity is defined as the number of moles of solute present per liter of the solution. It is…

Q: 10. When you dilute a solution, you need to add more to the solution. O dilute solute solvent energy

A: The concentration of a solution is directly proportional to the number of moles of a solute present…

Q: Calculate how many moles of Ca(OH)2 will dissolve in 1.30 L of water

A: All known compounds can be dissolve in certain solvents whereas they remain insoluble in other…

Q: What are the common uses of ionic liquids?

A: IONIC LIQUIDS: These liquids are completely ionic in nature. At low temperatures, ionic liquids in…

Q: molality of the HCl if th

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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:

Q: Four 0.5 m solutions are shown below. Assuming the solutions behave ideally, match one of the…

A: It is mentioned that the four solutions have the same concentration.

Q: The colligative properties of solutions depend on the total concentration of solute particles,…

A: Van 't Hoff factor: The van 't Hoff factor is the ratio between the actual concentration of…

Q: What is the Molality of 100 ml HCI is required to make 350 ml of a 1.2 M solution

A: Molarity =?  Volume before dilution 100ml Volume after dilution =350ml Molarity=1.2 Dilution formula…

Q: A solution is saturated at 25 g per 100 g of solution; this solution has 22 grams in 100 g of…

A: Solutions are classified as unsaturated, saturated,super saturated depending upon the amount of…

Q: When the vapor pressure of solution decreases, What will happen to the boiling polll and freezing…

A: vapor pressure of solution decreases means that solution having more number of solute particles. as…

Q: Desalination of sea water is one of the common applications of colligative properties. Using your…

A: Osmotic pressure is used for desalination by causing reverse osmosis. In reverse osmosis, pressure…

Q: Consideran aqueous solution at a particular temperature where the rate of crystallization is that…

A: The amount of solute present in a 100 g of solvent is known as solubility. The solubility of a…

Q: How much of an 18% solution, of sulfuric acid should be added to 360ml of a 10% solution to obtain a…

A: Dilution is a technique of decreasing the concentration of any solute in any solution which is…

Q: uestions:  What happens to the freezing point and boiling point of acetic acid and water when…

A: On addition of solute to a solvent, the vapour pressure of the solvent is lowered. A higher…

Q: 4- Explain why should we add an Support your answer with examples. electrolyte to the colloidal…

A: Please find your solution below : Colloidal suspension the colloidal particles are electrically…

Q: DETAILS PREVIOUS ANSWERS MY NOTES ASK YOUR TEACHER A solution is 92 ppm calcium ion. Calculate the…

A: 1 ppm is 0.001 mg ml-1 Hence, 92 ppm means 92 ×10-3 mg ml-1. 92 ppm is 92 ×10-3 g L-1. Molar mass of…

Q: When more water is given to a salt solution with some undissolved salt, the undissolved salt should…

A: Saturated solution is that kind of solution in which maximum amount of solute is to be dissolved.…

Q: Which of the following statements is TRUE? Group of answer choices Adding a solute to an aqueous…

A: The solution is given below -

Q: You are tasked to dilute a 10X PBS stock solution to 1X, 50ml solution. Calculate for the volume of…

A: Given,  For dilution a 10X PBS stock solution to 1X, 50ml solution. The volume of distilled water…

Q: Highest freezing point

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

Q: how many milliliters of ethanol that dissolved in 400 ml of solution by percent 35% ?

A: Volume of solution = 400 mL % 35 v/v means, 100 mL solution contains 35 mL ethanol

Q: What will be the freezing point of the resulting solution if a non-electrolyte solution was…

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Q: Will the concentration of solution affect the resulting freezing point or boiling point? What will…

A: The properties that depend on the number of solute particles are called colligative properties.…

Q: What do u mean as Answer: The solubility of a mixture changes with option-A, C and D.

A: As explained:- 1)On increasing temperature solubility increases. 2)On stirring solubility…

Q: Will a weak acid/strong base neutralization have the same molar heat of neutralization as the strong…

A: Acids and bases are considered electrolytes, which on dissolution dissociate into their constituent…