STION 14 s the molarity of a solution prepared by dissolving 6 mol Nacl in enough water to make 804 L of solution? Give to 2 cant figures. Round appropriately. Give units as M

Q: How many grams of CuCl2 (MW = 134.45 g/mol) is needed to prepare 100.0 mL of 0.2418 M CuCl2?

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Q: The number of moles of NaCI (sodium chloride) present in 150 mL of 0.0200 mol/L NaCl(aq) is: O a)…

A: In this question, we want to determine the number of moles of NaCl in the Solution. You can see…

Q: Calculate

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Q: a 25mL sample or NaNO3 (MW=84.997 g/mol) was found to have a mass of 25.256g. Even the solution was…

A: Chemical analysis often involves determining the concentration of a solute in a solution, a crucial…

Q: What volume, in milliliters, of a 0.185 MM solution of KClKCl contains 2.60 gg of the compound?

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Q: What mass of is needed to prepare 355 mL of 0.445 M Na2SO4 Na2SO4?

A: Given, Molarity of Na2SO4 = 0.445 M = 0.445 mol/L Volume want to prepare = 355 ml = 0.355 L Formula…

Q: What is the Molarity(M) that results from dissolving 8.60 g of KNO3into water so that the solution…

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Q: would be required to obtain 0.710 moles of Na⁺ ions?

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Q: Q3/ calculate the mass of calcium chloride of the dissolved in 30 ml of D.W from solution with…

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Q: To what volume should you dilute 30 mL of a 12 M H2SO4 solution to obtain a 0.16 M H2O4 solution?

A: In case of dilution of any electrolyte, the number of moles or millimoles will remain unchanged.…

Q: What mass of CoS is produced from 4.84 g Co(NO3)2 and 115 mL of 0.225 M K2S solution? _____ g (Give…

A: The objective of this question is to find out the mass of CoS produced from a given amount of…

Q: What volume (in L) of 1.60 M Na₃PO₄ would be required to obtain 0.900 moles of Na⁺ ions?

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Q: 3. How many grams of NaOH are needed to prepare 500 mL of 0.125 M NaOH? Molar muss 39 908

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Q: To what volume should you dilute 25 mL of a 10.0 M H2SO4 solution to obtain a 0.150 M H2SO4…

A: The given problem relates to the dilution of stock solution, so we can use stoichiometric relation…

Q: How many moles of H2SO4 are there in 191 mL of a stock solution that reads 0.601M ?

A: Interpretation -  To determine the number of mole of  H2SO4 are there in 191 mL of a stock solution…

Q: What is the %-solution when 123 g Li2SO3 are dissolved in 450. mL of water?

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Q: KHP I Trud 0.3130 9 16.72mL

A: For trial 1 Mass of KHP = 0.3130 g  Molar mass(MM) KHP = 204.2 g Moles of KHP = mass/MM      =…

Q: How many oxygen atoms are contained per ml of a solution that is prepared to be 1.2M of H3PO4 in…

A: The given question related to calculation of no. atoms in the given solution.

Q: concentration

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Q: 1. Report the acetic acid (AA) concentration of vinegar in units of molarity (M). (suppose there is…

A: Given data:

Q: What is the final concentration of a solution made by mixing 160.0 mL of 1.50 M KNO3 with enough…

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Q: 1. Kenneth wants to prepare a 2.40 mol/L solution of sodium nitrate KNO3. The desired volume Kenneth…

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Q: 5.15 mol of LICI in 3.30 L of solution Express the molarity in moles per liter to three significant…

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Q: How much Na2SO3 in grams, should be added to water to prepare a 541 mL of solution with a molarity…

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Q: How many grams of CuCl2 (MW = 134.45 g/mol) is needed to prepare 100.0 mL of 0.2418 M CuCl2?

A:

Q: 4. How many grams of solute are contained in the given volume of solution with a specified molar…

A: To calculate the answer of the above question we need to know about two formulae:(1).Number of moles…

Q: An aqueous solution that is 5.30% LiBr by mass has adensity of 1.040 g/mL. What is the molarity of…

A: Given that: Mass percent of Lithium bromide = 5.3%     Density of Lithium bromide = 1.040 g/mL To…

Q: How many mL would we require to prepare 100 mL of a 0.01 M KMnO4 solution starting from a more…

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

Q: How many moles of H2SO4 are there in 184 mL of a stock solution that reads 0.264M ?

A: Volume of solution = 184 ml ...or because 1L = 1000 ml    so,  = 184 ml × (1L / 1000 ml )  = 0.184 L…

Q: A certain solution has a molarity of M = 1.28 mol/L and has a volume of V = 0.810 L .What is the…

A: Molarity is defined as the moles(n) divided by the volume of solution in liters => molarity(M) =…

Q: What volume (in L) of 1.60 M Na3PO4 would be required to obtain 0.870 moles of Na+ ions?

A: Molarity of Na3PO4 =  1.60 M Moles of Na+ ion = 0.870 moles Volume of Solution required = To be…

Q: 80 ml of an H2SO4 solution of unknown percentage is taken and completed to 600 ml with distilled…

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Q: * 10.00 mL of vinegar (mass 10.05 g) requires 16.28 mL of 0.5120 M NAOH to reach the end point.…

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Q: Pure acetic acid, known as glacial acetic acid, is a liquid with adensity of 1.049 g/mL at 25 °C.…

A: First find the mass of solution. Find the molar mass of acetic acid.

Q: What is the final concentration of 1.0 L of 4.0 M HNO3 solution that was diluted to 8.0 L.

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Q: What mass of LiCl is formed from mixing 0.144L of 0.212 molar BaCl2 with 1.22L of 0.0223 molar LiNO3…

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Q: 12. a. What is the molarity of a solution made by mixing 125 mL of 5.00 M H3PO4 with 325 mL H2O? b.…

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Q: How many moles of H2SO4 are there in 184 mL of a stock solution that reads 0.264M ?

A: Molarity (M) is the amount of a substance in a certain volume of solution.

Q: Limestone is mostly consist of CaCO,. You find that a sample of limestone weighing 153 mg gives 147…

A: The mass percent of Ca in the limestone is 30%.

Q: How many grams of water must be added to 15.0 g NaCl to make a solution that is 10.0%(m/m)?

A: NOTE : Since you've asked multiple questions,we'll solve first question for you. If you want any…

Q: How many grams of Na2CO3 do you need to prepare 100 mL of a solution of that substance at 15% in…

A: Given that, Volume of solution = 100 mL Density = 1.18 g/mL So, Mass of solution = Volume x Density…

Q: If 3.0 LL of a 5.2 MM SrCl2SrCl2 solution is diluted to 45 LL , what is the molarity of the diluted…

A: We first need to calculate the number of the moles of SrCl2 present initially in the solution. Which…

Q: 4. How would you prepare 2.5 L of a 1.0 M KCI / 20 mM NaCl solution? Molecular weights 74.6 and 58.5…

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Q: Three elements such as GGG, SSS, and AAAA form a solid solution mixture. This solid mixture…

A: Percentage composition of mixture = 15% GGG + 60% SSS and rest AAA. Molar mass of GGG = 72.59 g/mol…

Q: A 35.0 mL volume of ammonia (NH3) household cleaner needs 53.75 mL of 0.300 M HNO3 to completely…

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Q: A 0.8870 g sample containUng Qaix Naci and KGI was Teated win AgNO3. formed had a mass of 1.913 g.…

A:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.