Question 3 W Students were asked to prepare a4 M solution of sodlum chlaride for a laboratory eperiment. Which THREE of the folowing particle diagrams could represent the solution

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A: Given : Initial concentration of potassium sulfate = 3.05 M  And volume of potassium sulfate…

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Q: 5.3: Similar to For practic 0.125 M HNO3 solution r Na2CO3(aq) + 2HNO3(aq) O 14.9 mL O 51.4 mL O…

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Q: اجابة قصيرة A12 (SO4) 3 at a N, What is the pare a solution n of 0.04 M in a i distilled water

A: Relation between normality vs Molarity  Normality = n • Molarity  Where : n is the n-factor for…

Q: X bMy Questions | bartleby 101 Chem 101 X X app.101edu.co Submit Question 17 of 43 Which one of the…

A: In aqueous solution, the compounds given will dissociate as follows:(A) NH4NO3 (aq) → NH4+ (aq) +…

Q: f 50.0 mL of concentrated (18M) sulfuric acid is diluted to a total of 1.0 L, what is the new…

A: Given, Initial concentration (M1) = 18 M. Initial volume (V1) = 50.0 mL = 0.05 L Final volume (V2) =…

Q: b. 8.0 moles of Na2 SO4 in 2.50 L of solution MNa+ M Mso, M 2- =

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Q: If I dilute 250 mL of 0.10 M lithium acetate solution to a volume of 750 mL, what will the…

A: initial volume of solution = V1 = 250 ml initial concentration of solution = M1 = 0.10 M  final…

Q: 1. How many grams of benzoic acid (C,H.COOH) are contained in a 75 ml solution at 0.21 M…

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Q: &# what is the molaity of a 0.350 L Solution moe by alling a4.9 a Nagoy to suffcient wota? w C'| (*p…

A: Given, volume =0.350L weight 24.9 g molar mass of Na2SO4 =142.04 number of moles = given mass/molar…

Q: Q3. (i) Write a note on following effects with examples for strong electrolytes (a) Asymmetry affect…

A: When an electrolyte is added to a solution, it gets dissociated into its ions. These ions are of…

Q: What is the ho larity of う、 mo 900 mL solution with 94.c6 g

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Q: What volume (in mL) of a 0.316 M H,SO4 solution is needed to neutralize 46.0 mL of a 0.265 M NaOH…

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Q: Civen the Py of a 6.50m Solution of ammonia (pola found to 11.50 Find the kb of ammonia n

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Q: The major organic product in the reaction sequence below is:

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Q: امورن هم وكي الهودیوم و مل م المحلول بكي Hom work:calculate the weight of sodium hydroxide (NAOH) in…

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Q: 7. How many Liters of 18.0M H2SO4 are required to prepare 1.0 L of a 0.900 M solution ?

A: The given problem relates to stock dilution, so we can use the below relation to calculate the…

Q: How would u prepare 10ml of a 0.25% m/v HCI solution of 1% m/v HCI was available? How much 1% m/v…

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Q: 2. In a solution prepared by dissolving CaCl;(s) in water, what is the solute, and what is the…

A: Solute- The component of a solution that is present in lesser amount than the solvent.  Solvent- The…

Q: What is the Henry’s law constant, k (M/atm) in a solution that has a gas dissolved with a partial…

A: When the temperature is held constant, Henry's law states that the amount of gas dissolved in a…

Q: Kr ions 12.3mL(1.36mol) In. KBr solution

A: Given: The volume of the solution of KBr=12.3mL=0.0123 L. The number of moles of K+ ions=1.36 moles.…

Q: Sandra wanted to prepare a 10M solution of koolaid but she only had 5 moles on solute. How many…

A: Given the concentration of solution =10 M moles of solute =5 molwe are asked to calculate the volume…

Q: What mass of sodium hydrogen carbonate (NaHCO) is required to prepare a 250.00 ml of a 0.250 M…

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Q: if an ammonia and water solution is 0.764 m how many g of ammoniua are present in 3.30 kg of water?

A: Molality = 0.764 m We have to calculate the amount of ammonia present in 3.30 kg of water

Q: Part A 9.00x10-8 mol of HBr are dissolved in water to make 19.0 L of solution. What is the…

A: HBr + H2O ---> H3O+ + Br- [H3O+] = 9.00 × 10-3 mol / 19.0 L               = 4.736 × 10-4 mol/L or…

Q: How of Cape Julfcte pentehydrare ( Cusoy.5420) were need many grams to malse 100 mL cf the 0.4M…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: 13.5 Which of the following is the best representation of a sat- urated solution? Explain your…

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Q: 3) Suppose that 15.0 ml of 0.0250M aqueous H SO, is required to neutralize 10.0 ml of an aqueous…

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Q: Question 6 Determine the concentration of a 187 L solution that contains 0.33 moles of NaCN. -…

A: Volume of solution = 187 L  Moles of NaCN = 0.33 moles

Q: Concentrated 112.0 M2 hydrochloric acid is sold for household and industrial purposes under the name…

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Q: Say you have 1.50 M MgSO4 solution and you need 200. mL of 0.600 M MgSO4 How can you prepare this…

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Q: how many grams of AgNo3 are required to prepare 350ml solution whose concentration is 3.15m

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

Q: You have a selution.containing 135-29 of waiter. what volume of this solution, in mi, would to make…

A: Mass of KBr=135.2 g Molar mass of KBr=119 g/mol The volume of the solution=2.3 L Moles of…

Q: How many grams of H3 PO4 (m.w398.03) a re in 17.5mL of a 5.5M solution of H3 PO, ? Select one

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Q: 13. A 800.0 L sample of drinking water is found to contain 2.00 mg of arsenic. What is the…

A: Molarity = number of moles of solute/volume of solution (in L)  Number of moles = mass/molar mass…

Q: A student wishes to prepare 100ml of an aqueous solution of concentration 6mol/L HCI, using 12mol/L…

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Q: How would I prepare a 508 ml solution of 0.05M sulfuric acid? Concentration of sulfuric acid is…

A: Here we will use the mole concept. M1V1=M2V2 Number of Moles remains same before and after dilution.…

Q: 5. The diagrams show chemical apparatuses used in the lab when working with solutions. Label the…

A: We have to level the given chemical apparatuses used in the lab for the preparation of the solution.

Q: Q.4 What would be the final concentration of a solution made by diluting 100 mL of a 24.0 mg/L…

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Q: I need solution so2

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Q: 0 తేందు If you have a solution (1M) Hydrochloric acid in (250mL) , and you want to prepare (0.5M)…

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Q: A solution of butare (C4H10)has a 10.6% olume Deter mine How many mL of Solution will contain 475mL…

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Q: Solution ñ0,0 ml ML O1015 M 01015 M of 十he ution by equafion)

A: Part a: Number of moles of HCl solution = 0.015 M × 0.05 L = 0.00075 mol Number of moles of NaOH…

Q: Prepare a 175 ml solution of 0.5M NaOH

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