molarity molality

Q: Which of the following is NOT true of molarity? it is defined as moles solute per liter of solvent…

A: Definition: Molarity is a concentration term for a solution. The molarity of a given solution is…

Q: Complete the table: Solute Mass of solute Moles of solute Volume of solution Molarity of solution…

A: MgSO4 Molar mass of Magnesium Sulfate = 120.3 g/mol

Q: If 9.00 moles of NaCl are dissolved to make a 3.50L aqueous solution of sodium chloride, what is the…

A: Given:: Moles of NaCl = 9.00 moles  Volume = 3.50 L Molarity = ?

Q: 1 L of solution is made by dissolving to 29.2 G of NACI in water what is the molarity of the…

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Q: The molarity of 25.0% by mass HCI solution is ? The density of HCI solution is 1.20 g/mL.

A: Molarity is defined as number of moles of solute present in one liter of solutions

Q: A sodium chloride solution has a percent mass/volume concentration of 26.88%. What is its molarity?

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Q: How many milliliters of a 0.22 M sucrose solution contain 0.750 g sucroseZ?

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Q: Draw a more accurate representation of one unit of KCl dissolved in water

A: When potassium chloride (KCl) dissolves in water, it gets dissociated into potassium and chloride…

Q: What is the molarity of pure water?

A: Molarity is a concentration term for a solution. The molarity of a given solution is defined as the…

Q: Why are molarity per liter solution as opposed to moles per liter of water or solvent?

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Q: What is the molarity of a solution of chlorine and water that contains 21.6 L of water and 14.1…

A: We know that ; Molarity = moles of Solute / volume of solution in L By this we can find the Molarity…

Q: What is meant by molarity of a solution

A: The number of moles of solute present in one liter of solution is known as molarity.

Q: If 38.4 mL of methanol is dissolved in 79.3 mL of water, determine the percent by volume of methanol…

A: Consider the given information is as follows; Volume of methanol = 38.4 mL Volume of water = 79.3 mL…

Q: What is the major force that drives nonpolar substances out of aqueous solution?

A: The major force that drives nonpolar substances out of aqueous solution is given below,

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: A solution is prepared by dissolving 98.6 g of LICI in enough water to form 675 mL of solution.…

A: Given  Mass of LiCl = 98.6 gram  Volume of solution =  675 mL                                 =  675…

Q: What is the molarity of a solution containing 59.8 gg of MgCl2MgCl2 dissolved in 1.00 LL of…

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Q: What is the percent by mass concentration of NaCI in a solution that is prepared by adding 15.0g of…

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Q: Determine the molar it’s of a solute when 0.130 mol of the solute is dissolved into enough solvent…

A: Given :- no.of moles of solute = 0.130 mol                Volume of solution = 550 mL  To calculate…

Q: use of molality and molarity in pharmacy

A: Molality is the number of moles of Solute particles in one kilogram of Solvent. It is denoted by m,…

Q: if you were asked to calculate the molarity of a solution prepared from NaCl and water, what are…

A: Since molarity = moles of solute / mass of solution in L Hence to find molarity we will need below…

Q: Given this table find the missing values for each compound.  Solute Mass of solute Moles of solute…

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Q: What is the mass percent ethanol in a solution prepared by dissolving 17.2 g of ethanol in enough…

A: Given weight of ethanol is 17.2 g  Given weight of solution is 149.0 g .

Q: MASS PERCENT Complete the table: Mass Solute Mass Solvent Mass Solution Mass Percent 238.1 g 15.5 g…

A: From given table For first row  Mass of solute = 15.5 g  Mass of solvent = 238.1 g    For second row…

Q: A 0.250 mole sample of sucrose is diluted until its Molarity is 0.10 Molar. At that point, what is…

A: Given: Moles of sucrose= 0.250 mol Molarity= 0.10 M

Q: what is the percent by mass of a solution made by dissolving 55.0 g NaCl in 275 g water?

A: Mass of the solution is mass of the solute plus mass of the solvent.

Q: 85.0 g of solute is added to 450.0 g of solvent, what is the percent concentration of the solution

A: The concentration of a solute in a solution is its relative amount present.  It can be expressed in…

Q: How many milliliters of a 2.20 M NaBr solution will contain 77.8 g of NaBr

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Q: What is the volume of the solution 0.995 M KCl that contains 0.12 mol of KCl?

A: We Know,  Molarity = number of moles of solute / Volume of solution in Litre Given M= 0.995M Number…

Q: Calculate molarity of a solution, having solute 8.5grams, dissolved in 14.7L of solution. Molar Mass…

A: I am providing you an image that comprises the concept and calculation for your better understanding

Q: what is the mass percent of solute when 4.12 g of solute is dissolved in 100.0 g of water

A: The objective of this question is to calculate the mass percent of a solute in a solution. The mass…

Q: What is the molarity of a solution containing 55.8 g of MgCl2 dissolved in 1.00 L of solution?

A: Moles of a MgCl2 solution is calculated as,

Q: What is the molarity of a solution that contains 3.00 moles of solute and 12.00 L of solution?

A: given, moles of solute = 3.00 moles volume of solution = 12.00 L

Q: What is the solute in carbonated water?

A: Given:- What is the solute in Carbonated water?  So we have to find the Solute (which is present in…