Determine the concentration of a solution made by dissolving 36.9 g of sodium chloride in 750.0 of solution

Q: Determine the concentration of a solution made by dissolving 36.9 g of sodium chloride in 750.0 mL…

A: Mass of Nacl = 36.9 g  Volume of 750.0 ml We have calculate the concentration of solutions.…

Q: Determine the normal concentration of a solution composed of 53.2 g of pure K3PO4 in 2475 mL of the…

A:

Q: Percent weight in volume is the number of grams of a constituent in 100 mL of solution/

A: Ans-true

Q: Calculate the concentration of a solution that contains 7.10 g of sodium sulfate in 142.0 mL of…

A: Concentration of the solution is the moles of solute present per litre of solution. Here the solute…

Q: A solution of ethylene glycol in water has a volume of 433.3ML and a concentration of 29.7%. what is…

A:

Q: Which of the following colligative properties would be shown by a solution of sugar dissolved in…

A: Interpretation -  To discuss about which of the following Colligative property would be shown by a…

Q: A Vitamin C supplement powder is mixed into water at a concentration of 40000 IU per cup. What is…

A: Given: Concentration of Vitamin C supplement powder= 40000 IU/cup Concentration of Vitamin C in µg…

Q: Determine concentration of solution made by dissolving 11.7g of sodium chloride in 750 ml solution

A: Calculate the number of moles of sodium chloride (NaCl). Number of moles of NaCl  =  Mass of NaCl…

Q: 4. Percent by Mass/Volume Concentration A 50 ml of 12% by mass per volume solution was used in an…

A: Given, Volume of solution = 50 ml Mass per volume percentage = 12%

Q: In a solution, the solute is O always water always a solid the component of the solution in lesser…

A: A solution is a homogeneous mixture, composed of : Solute Solvent

Q: What happens to the vapor pressure of a substance when a nonvolatile solute is dissolved in it?…

A: It measured the tendency of solvent to change into gaseous or vapour form,  it increases with…

Q: How many mL of a 0.114 M sodium hydroxide solution contains 1,24 mol of sodium hydroxide? A. 10.0…

A:

Q: Calculate the molarity of a solution containing 56.0g of BaCl2 in 150. mL of solution.

A: We know that the molarity of a solution can be expressed as follows --- Molarity of solution (M)  =…

Q: What is the molarity of a solution that is made 1.5 ml of a 6.0 M HN03 stock solution is diluted to…

A: Molarity = Moles of solute/Volume of solution(L)

Q: The solute particles will settle out because solutions are homogeneous mixtures. * O True O False

A: the solute particle will settle out because solution are homogenous mixture

Q: If you have a beaker containing a 1.0 M solution with 65 g of silver nitrate (AgNO3), determine the…

A: Given, Concentration of solution = 1.0 M Mass of silver nitrate (AgNO3) = 65 g      Required,…

Q: Which of the following best describes the concentration of a solution A) The number of moles of…

A: The amount of solute dissolved in a total volume of the solution  Option "B" is correct.

Q: A dioxin-contaminated water source contains 0.066 % dioxin by mass. How much dioxin is present in…

A: To solve this problem we will use the formula  % of dioxin = (mass of dioxin / mass of solution) ×…

Q: A student needs to prepare 50.0 mL of a 1.00 M aqueous H₂O₂ solution. Calculate the volume of 4.9 M…

A: Given, Stock solution Concentration of H2O2 solution (M1) = 4.9 M Volume of H2O2 solution (V1) = ?…

Q: How much water do you need to add to 426 mL of 3.7 M KCI solution to make a 1.0 M solution? (assume…

A: Given that -  Initial volume of potassium chloride, KCl Solution = 426 mL  Initial Molarity of KCl…

Q: Which way of expressing concentration includes (a) volume of solution; (b) mass of solution; (c)…

A: Mass percentage It is the amount of solute in grams present in 100 grams of the solution. Therefore,…

Q: A 371-mL sample of 0.165 M MgBr, solution is prepared in a large flask. A 87.1- mL portion of the…

A: Given, the initial concentration of MgBr2 = 0.165 M The volume of the sample of MgBr2 = 371 mL The…

Q: what volume of solution in liter is required to make a 1.0 M solution by dissolving 44.6 grams of…

A: Apply the formula of molarity.

Q: the molarity of an aqueous solution that contains 94.74 g of copper (II) iodide in 1350 mL solution.

A: Molarity of an aqueous solution that contains 94.74 g of copper (II) iodide in 1350 mL solution is

Q: Determine the molarity of a solution with a volume of 445. mL and 0.590 mol of solute dissolved.

A:

Q: If a solution does not allow more solute to be dissolved in it the solution will be called O dilute…

A:

Q: Calculate the percent by mass for a solution made by adding 17.0 g barium nitrate dissolved in 121.0…

A: Given : mass of barium nitrate = 17 g And mass of water = 121 g

Q: Aqueous solution of acetone has 1.37% by mass of acetone. If the density is 0.965 g/mL, what is the…

A: Given that the solution is  1.37%  by mass of acetone⇒ 1.37 g  acetone is present in 100 g  of…

Q: 24.95g of sodium iodine is dissolved in 99.95 ml of water, calculate the percent mass of sodium…

A: Given data, Sodium iodine = 24.95g Water =99.95 ml (99.95 g due to water density is 1)

Q: 77.7 g of solute was fully dissolved with 175 g of solvent. What is the percentage concentration of…

A: Percent concentration of the solution by mass is defined as the mass of solute divided by the total…

Q: What is the molarity of a solution in which 7.1 g of sodium sulfate is dissolved in enough water to…

A: Weight of sodium sulfate = 7.1 gm Volume = 100 ml = 0.100 L (1L = 1000 ml)

Q: 85% concentration of phosphoric acid has a density of 1.685 g/mL and a molecular weight of 98 g…

A:

Q: Which type of concentration is calculated when the grams of solute is divided by the grams of the…

A: Given Formula  Formula = grams of solutegrams of solution ×1000000 Type of concetration calculated =…

Q: If a solution does not allow more solute to be dissolved in it the solution will be called O dilute…

A: A saturated solution is one in which no more solute cannot be dissolved. A solution in which more…

Q: what volume of solution in liter is required to make a 1.0 M solution by dissolving 42.3 grams of…

A:

Q: you have a 3.48M stock of solution of table salt. how much of this solution (mL) would you need to…

A: Initial concentration of stock solution, Minitial = 3.48 M Final concentration of solution, Mfinal=…

Q: A solution has the mass% of 12.0% NaOH(aq).  Calculate the molarity of NaOH(aq). NaOH = 40.00…

A: Recall the data, mass % of NaOH =12.0% MM of NaOH = 40.00 g/mole Density of solution = 1.20 g/ mL…

Q: Using the mass of the empty cup and the mass of the cup + solution, calculate the mass of solution.…

A: Given, Mass of the empty cup = 1.764g Mass of cup and solution= 101.489g

Q: A student mixes 60.0 mL ethanol ( C2H6OC2H6O ) into a solution that ultimately has a volume of 300.0…

A:

Q: solution contains 28% acetic acid by volume. This means that

A: Percentage can be determined by various ways : By mass/volume By mass/mass By volume/volume Now will…

Q: Determine the mass of solute and solvent in a 12.0% (m/m) solution in 52.3 g of solution.

A: Given ;  % m/m = 12.0 %  mass of solution = 52.3 g  To calculate :  mass of solute mass of solvent

Q: A solution of heparin sodium, an anticoagulant for blood, contains 1.8 g of heparin sodium dissolved…

A: Mass/volume percent concentration is one of the quantity used to express concentration. Formula for…

Q: Calculate the molarity of a solution made from 20.0 g of NaOH in 250 mL of solution.

A: Given, Mass of NaOH = 20.0 g The molar mass of NaOH = 40 g/mol

Q: Determine the solution volume in L needed to make a 1 M aqueous solution when 11 grams of NaOH…

A:

Q: What volume (in mL) of a 15.0 M stock solution of aqueous sodium chloride is required to make a…

A:

Q: Determine the molarity of a solution formed by dissolving 468 mg of MgI2 in enough water to yield…

A: Molarity:The concentration of solution is given in the term of molarity.

Q: Determine the molarity of a solution prepared by dissolving 23.9 g of potassium dichromate in 196 mL…

A: The concentration of any solution can be given by its molarity, molality and normality. The molarity…

Q: What unit are we going to describe concentration of a solution?

A: When a solute dissolved in a solvent, a solution is formed. There are two different types of…

Q: what volume of solution in liter is required to make a 0.5 M solution by dissolving 27.1 grams of…

A: Given,   Molarity = 0.5 M Mass of NaNO3 = 27.1 g Molar mass of NaNO3 = 85 g/mol