you add 14.5 mL of water to 165.0 mL of a 0.25 M NaOH, what will be the molarity of the diluted solution be? Answer to 2 decimal places If

Q: If 0.0578 mol CaCl, is dissolved in water to make a 0.290 M solution, what is the volume of the…

A: Molarity of a solution = number of moles of solute / volume of solution in L Here, moles of solute…

Q: Give a clear handwritten answer with explanation....Calculate the percent saline (NaCl) solution…

A: Solutions                         Given that Calculate the percent saline (NaCl) solution that…

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

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Q: Give the molarity in M of a solution containing 0.1758 moles of NaOH in 125 mL of water. (This…

A: Given: Moles of NaOH = 0.1758 mol Volume of solution = 125 mL = 0.125 L

Q: How many grams of CaCl2 are needed to make 330 mL of a 7.55 M solution?  Answer to 1 decimal place…

A: Molarity means the number of (M) moles of any solute particles dissolved in a liter of the solution.…

Q: 2..How many grams of copper(II) sulfate pentahydrate, CuSO4•5H2O (MM = 249.686 g/mol) are required…

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Q: A solution is made by combining 128 mL of ethanol and 0.452 L of water in this solution what is the…

A: A solvent is a liquid that dissolves a solid, liquid or gaseous solute.A solute is a substance that…

Q: you need to make an aqueous solution of 0.225M barium acetate for an experiment in lab using a 300…

A: The molarity is defined as no of moles of solute present in 1liter of the solution. Molarity = No of…

Q: In the laboratory you are asked to make a 0.375 m potassium sulfate solution using 12.6 grams of…

A: given, molality of potassium sulfate = 0.375m weight of potassium sulfate = 12.6 grams

Q: What hydrogen ion concentration does a 0.11 M HCl solution contain? What chloride ion concentration…

A:

Q: Calculate the molal formed by adding 2.701 g of methanol (CH3OH) to 100.00 mL of water. The density…

A: Number of moles off methanol = 2.701g / 32.04 g/mol = 0.084mole mass of water = density * volume…

Q: What is the Molarity when 1.7 moles of solute dissolve in 22 solution? (Round your answer to 2…

A: NOTE : Since the units of volume 22 is not given. Hence I'm assuming it first L and than mL to solve…

Q: What is the molarity of 6.184 g KOH dissolved in enough water to make 2.00 L of solution? Write…

A: Given: Mass of KOH= 6.184 g Volume= 2.00 L

Q: Determine the molarity of a solution with a volume of 562. mL and 0.570 mol of solute dissolved.…

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Q: In lab you are required to make 399.9 mL of a 2.28 M NaOH solution. How many grams of NaOH should…

A: The molarity, volume and number of moles of a solution are related by the expression- Number of…

Q: Need help with letter C

A: The given data contains, moles of solute = 1 mol volume = 0.1 L

Q: Use the quantities to show how each calculation is made. Answer Bank M = L of solution grams of…

A:

Q: Part A The forensic technician at a crime scene has just prepared a luminol stock solution by adding…

A:

Q: Determine the molarity of a solution formed by dissolving 15.04 LiBr (86.84 g/mol) in enough water…

A: Molarity of solution =? Mass of Solute (LiBr) = 15.04 g Molar mass of LiBr = 86.84 g/mol Volume of…

Q: Which of the following statements about the concentration of solutions is correct? Select the…

A: We have to tell which statements are true.

Q: If a solution contains salt (NaCI) and water (HOH) and the density of water is 1.0 g/ mL (the mass…

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Q: Consider a solution composed of toluene (C7H8) and benzene (C6H6) with volumes 50 mL and 125 mL,…

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Q: A student in lab needs to make a solution that is 6.00% by mass NaCl. If 175 g of NaCl is available,…

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Q: Please report your answer in mL  to 3 decimal places. No units please.

A: The molarity is used to define concentration which is determine as the number of moles of solute…

Q: Calculate the molarity if 136 grams of NaCl is dissolved in water to make exactly one liter of…

A: Since the molarity is defined as  Molarity = moles of solute / Volume of solution in L Since solute…

Q: Consider a glass of sweetened iced tea as shown below for this questions. Identify the component…

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Q: What is the molality when 392 mL of water is mixed with 27.5 g of magnesium chloride?   Please…

A: Given information,     Volume of water = 392 mL     Mass of magnesium chloride = 27.5 g

Q: If you add 20.0 mL of water to 185.0 mL of a 0.30 M NaOH, what will be the molarity of the diluted…

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Q: How many liters of a 3.85 M K2SO4 solution are needed to provide 95.4 g of K2SO4(molar mass 174.01…

A: The molarity of the solution is given as 3.85 M K2SO4 and it is required to calculate the volume. To…

Q: What is the Molarity of of the BaCl2 solution? volume BaCl2=25.0 mL moles BaCl2=0.0024

A: The molarity (M) of the solution that contains the available moles of the solute is determined as…

Q: Calculate the molarity of a solution prepared by dissolving 17.05 grams of KCI ( OR K CI) to total…

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Q: Calculate the volume in liters of a 3.20 M KCl solution to obtain 0.25 mol of KCl. Express your…

A: given, the molarity of the solution = 3.20 M moles of KCl = 0.25 mole

Q: If I add 25 mL of water to 125 mL of a 0.15 M NaOH solution, what will the molarity of the diluted…

A: Molarity: It basically shows the concentration of solution and it is obtained by taking ratio of…

Q: Calculate the volume in milliliters of 15 % (m/v) NaF solution that contains 2.5 g of NaF. Express…

A:

Q: 1 Finding the number of moles of sodium acetate (NAC2H3O2) in solution A

A: Molarity is defined as number of moles of solute dissolved in 1 L of water. Molarity (M) = moles of…

Q: Calculate the molarity of 9.4 moles of MgCl, in 2.1 L of solution. Report your answer with 3 decimal…

A: Molarity = moes / volume

Q: If 25.0 ml of a 10.0% sucrose solution was diluted to 500. ml, what is the concentration of the…

A: Dilution is the process of lowering the concentration of any chemical (solution, gas, or vapor). The…

Q: please answer 2nd quesion   when a nonvolatile solute dissolves in water to form a solution?

A: Given: When a nonvolatile solute dissolves in water to form a solution

Q: Consider you have two 150 ml beakers, and glass rod. You place 50 mL water in one beaker and…

A: First stir the beaker 1 with glass rod properly. observe the NaCl is completely dissolve .

Q: If we wish to prepare 500. mL of 0.15 M BaSO, solution, how many grams of solid BaSO, is…

A: Molarity or molar concentration of a solution can be defined as the amount of moles of the solute…

Q: 3.51 g sample of the hydrate when heated loses water completely and the mass of the residue was…

A: To calculate percent of water of hydration , we would first calculate mass of water . Then using…

Q: How many grams of KF are contained in 619.5 mL of 0.135 M KF solution? Report you answer to two…

A: Molar mass of KF = 58.09 g/mol Available solution- 0.135M KF solution of volume 619.5ml

Q: A student wants to create a solution that is 0.250 M using 701 mL of solution. How many moles does…

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Q: 3. An acid contains 20 kg of water and pure hydrochloric acid. Its concentration is 0.75 mol/kg of…

A:

Q: How many mL of a 1.500 M solution of NaCL is needed to obtain 100.0 g of NaCL? Please report in sig…

A: We need to calculate the volume on ml required to obtain 100 g of NaCl from 1.500 M solution of NaCl…

Q: What is the concentration of your solution (in %) if you dilute 92g of NaOH in 169ml of water.…

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Q: Part A The forensic technician at a crime scene has just prepared a luminol stock solution by adding…

A: Given: The mass of luminol in the solution = 12.0 g The volume of H2O added = 75.0 mL We have to…

Q: Questions attached

A: Given information,    Mass of CaCl2 is 17.17 g    Volume of solution is 734 mL = 0.734 L

Q: Determine the molarity of a solution with a volume of 610. mL and 0.740 mol of solute dissolved.…

A: