Given 675 milliliters of solution containing 0.365 grams Mg3(PO4)2Mg3(PO4)2, calculate the molarity of this solution. A. 0.000685 B. 0.00846 C. 0.000257 D. 0.00562 E. 0.00206

Q: 5.0 mL of 3.6 M K2CO3 solution is diluted to make a 0.45 M solution, what is the volume of the…

A: Molarity is used for expressing the concentration of solution, which is expressed as mol/L. Given:…

Q: Determine the mass/volume percent of a solution made by dissolving: (a) 14.9 g C2H5OH (ethanol) in…

A: Given, mass of ethanol = 14.9 g volume of solution = 136.8 mL mass of NaCl = 31.2 g volume of…

Q: How many mL of 0.500 M Nal would be required to make a 0.0715 M solution of Nal when diluted to…

A: In the dilution process, the relationship between initial and final concentrations and volumes of…

Q: How much of 18.0 M H2SO4 stock solution do you need to prepare 500 ml of a 1.77 M H2SO4 solution?

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Q: A solution is made using 200.0 mL of methanol (density 0.792 g/mol) and 1049.1 mL of water (density…

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Q: Calculate the molarity of a solution that contains 65.0 g CuCl2 per 300.0 mL.

A: The Given data- The given weight of CuCl2 = 65.0 g The volume of the solution = 300 mL To determine…

Q: Complete the table below by determining the missing quantity in each sample. All solutions are…

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Q: How many grams of Na2CO3Na2CO3 are present in 27.0 mL27.0 mL of a solution that is 27.0% Na2CO327.0%…

A: The volume of the solution is = 27.0 mL The mass percent concentration of the solution is = 27.0 %…

Q: e) Calculate the mass of solution (in g) needed to make a 25.00 mass percent solution of potassium…

A: Since you have posted multiple question and all are unrelated as per guidelines we can solve only…

Q: O CHEMICAL REACTIONS Using molarity to find solute mass and solution volume 0/5 Calculate the volume…

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Q: A stock solution has a concentration of 5.50 mol/L. What volume of this stock solution is required…

A: Dilution :-  If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: n aqueous ethanol solution 453.1 (mL) was diluted to 4.00 L, giving a concentration of 0.794 M.  The…

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Q: 4) How many liters of 20% alcohol solution should be added to 40 liters of a 50% alcohol solution to…

A: Given that : The volume of 50% alcohol solution = 40 L We have to determine the volume of a 20%…

Q: Determine the volume of solution that contains 15.0g of AgNO3 if the solution is 0.375M a. 247mL b.…

A:

Q: 1. Calculation Vwater = 355 mL %3D 1 tablespoon salt = 15 g NaCl Density water = 1 g/mL Basing on…

A: Note: As per our company guideline we can answer only three subparts.Kindly repost the question…

Q: Magnesium has a density of 1.738 g/cm3. Using the density, determine the concentration of a solution…

A: Given :-  Density of Mg =  1.738 g/cm3  Volume of Mg = 12.6 cm3  Volume of water = 72.0 L  To…

Q: How many moles of NaOH are contained in 660.0 mL of 0.235 M NaOH solution. Use 3 significant…

A: Given : Concentration of NaOH = 0.235 M And volume of NaOH solution = 660.0 mL

Q: would

A: Plz find the file attached for explanation

Q: How many mL of 30% H2O2 solution should be used to prepare a 6% 25 ml H2O2 solution? (d: 1.12g / mL,…

A: Given data,C1=30%C2=6%V2=25mL

Q: 1.) A solution is prepared by dissolving 13.5 g of sugar in 0.100 kg of water. What is the…

A:

Q: Determine the molarity of a solution containing 2.40 g of NaCl in 40.0 mL of solution.

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

Q: An aqueous NaCl solution is made using 138 g of NaCl diluted to a total solution volume of 1.25 L.…

A:

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: Calculate the grams of solute needed to prepare 30.0 mL of a 8.00 M HCl solution with appropriate…

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Q: Determine the molarity of a 1.8 L sample of HCl solution that is required to prepare 0.030 ml of…

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Q: KOREK El "ll ZAIN IQ تبديل الحساب مطلوب Q3: Fill in the blanks: (8 marks) نقطتان )2( Calculate the…

A: for  calculate Molarity , volume of solution calculate using density of solution.

Q: The concentration of 120 mL of an aqueous solution of KNO2 is 2.69 M. How many grams of KNO2 are…

A: molarity of a solution is defined as no.of moles of solute devided by volume of solution in liter.

Q: The final volume of solution resulting from the addition of 50 ml of ethyl alcohol to 50 ml of water…

A: Given information,    Volume of ethanol = 50 mL    Volume of solution = 96.5 mL    Volume of water =…

Q: A 106.1 mL of an H2SO4 solution contains 2.49 g of H2SO4. Calculate the normality of the solution.…

A: * Volume of Solution = 106.1 ml ( 1 L = 1000 mL) Volume of Solution = 0.1061 L * Mass of Solute…

Q: How many mL of 0.58 M solution are needed in order to have 0.125 moles of solute?

A:

Q: The concentration of 112 mL of an aqueous solution of KNO2 is 3.49 M. How many grams of KNO2 are…

A: Given, volume of Solution = 112 ml 1000 mL = 1 L  112mL = 0.112 L Molarity = 3.49 M Molar mass KNO2…

Q: what is the molarity of a sulfuric acid solution containing 572.0g of H2SO4 per liter of solution…

A: Solution stoichiometry is mainly based on the calculation of moles and volumes. These two values are…

Q: How much of a 14.0 M HNO3 solution should you use to make 860.0 mL of a 0.250 M HNO3 solution?

A: Given, initial Molarity = 14.0 M Initial Volume = ? Final Volume = 860.0 mL Final Molarity = 0.250 M…

Q: List 10 applications of concentration of solutions at home then identify what way of expressing…

A: A solution is a homogenous mixture that contains two or more substances. Solution contain a solvent…

Q: How many grams of NaCl are needed to make 1.59 L of a 0.531 M solution   20.4 ML of 4.3 7M HCl…

A: A) Given     Volume = 1.59 Liter   Molarity = 0.531 Mole/ Liter    mass of NaCl  = ? B ) initial…

Q: For EACH of the four solutions that you will make, show detailed calculations of how many grams (or…

A: 1) We have given that Volume of solution = 500 mL = 0.5 L % by volume of solution = 0.020 %…

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

A:

Q: Chlorine bleach is a solution containing sodium hypochlorite and water.  The typical bottle of…

A: Given that  mass of sodium hypochlorite = 3.25 g concentration mass by volume = 5.5 %

Q: A stock solution of NiCl, is available to prepare solutions that are more dilute. Calculate the…

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Q: Calculate how many mL of 0.1500 M solution of NaCl is needed to obtain 125.0 g of NaCl? A) 1141 mL…

A: Given: The molarity of solution =0.1500 M Mass of the solute =125.0 g The molar mass of NaCl= 58.44…

Q: A 67.0 mL67.0 mL aliquot of a 0.500 M0.500 M stock solution must be diluted to 0.100 M.0.100 M.…

A: Initial Volume (V1) = 67 ml = 0.067 L Initial Molarity (M1) = 0.5 M Final Molarity (M2) = 0.1 M…

Q: How many mL of 0.500 M Nal would be required to make a 0.0850 M solution of Nal when diluted to…

A: Dilution M1V1= M2 V2 V1= M2 V2 / M1 M1 ,M2 molarities V1,v2 volume

Q: 1. A solution contains 0.55 moles of solute in 0.85 L. Calculate the molarity of the solution.

A: Given: Number of moles of solute = 0.55 moles Volume of solute = 0.85 L To find: Molarity of the…

Q: An aqueous solution contains 26% HNO3 by mass. calculate the mole percent and the molarity of the…

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Q: 964.0 ml of a 0.250 M calcium hydroxide solution? O A) 13.02 mL B) 0.521 mL C) 26.05 mL O D) 6.51 mL…

A: We should Equal gm equivalent of both acid and base.

Q: How many moles of KClO3 is in 375 mL of a 0.350 M KClO3 solution a.0.131 moles b.107 moles c.131…

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Q: 5.0 mL of 3.6 M K2CO3 solution is diluted to make a 0.45 M solution, what is the volume of the…

A: Given:5.0 mL of 3.6 M K2CO3 solution is diluted to make 0.45 M solution.Consider,V1 = 5.0 mLM1= 3.6…

Q: 2. Prepare 100 mL of 1:100 bleach solution from a 1:10 bleach solution a. How much volurne of bleach…

A: As asked to answer 2, To prepare a 1:10 bleach solution, add 1 volume of household bleach(example 1…

Q: 1. A 0.10 M HNO3 solution will be prepared from concentrated HNO3. Using the method outlined in…

A:

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