How many mL of a 0.100M solution of the sodium phosphate [Na3(PO4)] reactant is required to react in stoichiometric amounts with 100 mL of a 0.100 M solution of the other reactant, cobalt (II) chloride hexahydrate (CoCl₂ 6H₂O)? Show all your calculations. (Please type answer no write by hend)

Q: Write a net ionic equation for the overall reaction that occurs when aqueous solutions of potassium…

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Q: 8) Suppose that a solution of sulfuric acid (H2SO4) is titrated with potassium hydroxide. a. Write a…

A: a) Balanced chemical equation :   In this reaction, 1mol of sulfuric acid neutralized by the 2mol…

Q: I ask for the specific concentration and you gave me several. You have certainly left me confused.…

A: Using dilution formula, concentration of Fe(NO3)3 solution in 0.1 M HNO3 solution can be calculated.

Q: P b ( N O 3 ) 2 ( a q ) + K I ( a q ) ⟶ ???

A: Write the balanced chemical equation Write state for each substance Split strong electrolytes into…

Q: How many grams of Ag2CrO4 will precipitate if excess K2CrO4 (aq) is added to a 41.5 mL of 0.816M…

A: Ag2NO3 is limiting reactant. and K2CrO4 is given in excess...

Q: A mixture of 2.00 mL 0.100 M sodium hydroxide and 1.00 L of 0.200 M calcium chloride was prepared.…

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Q: The molarity of an aqueous solution of sodium hydroxide, NaOH, is determined by titration against a…

A: Volume of base (NaOH) required = 38.5 ml  Volume of nitric acid required = 14.3 ml  Molarity of…

Q: A student prepares a stock solution of BaF2 by dissolving 50.00g of a BaF2 in 1.00L of water. An…

A: Given data,Mass of BaF2=50.00gVolume of water=1.00LMolarity of desired solution=0.100MVolume of…

Q: HCI+NaHCO3-->NaCl+H2O+CO2 A sample of NaHCO3 weighs 0.1015g requires 47.21ml of HClto react…

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Q: Calculate the concentration of all fons present Iollowing solutions of strong electrolytes. a. 0.100…

A: As per our guidelines we can only solve first three sub-parts of a question. Please resubmit the…

Q: Calculate the mass of the solid that forms when 0.239 L of 0.023 M CaBr2 is added to 0.133 L of 0.76…

A: Volume of CaBr2 = 0.239 L  Concentration of CaBr2 = 0.023 M = 0.023 mol /L Volume of (NH4)2CO3 =…

Q: Calculate volume in mL of a 0.823 M solution of sulfuric acid required to react with 0.288 g of…

A: The reaction given is 2 Al(s) + 3 H2SO4(aq) ----> Al2SO4(aq) + 3 H2(s)  Given : mass of Al…

Q: What is the concentration (in Molarity) of a Sulfuric Acid (H₂SO4) solution it a 15.0 mL sample…

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Q: onsider the reaction of acetic acid (HC2H3O2) in vinegar with NaOH solution 1) write a balanced…

A: Here we are required to find the mass % of acetic acid in vinegar.

Q: In Part A of this experiment, you will be standardizing a solution of sodium hydroxide (N2OH)…

A: We have to give the no. Of grams of CH3COOH

Q: 5.) Write a balanced chemical equation, complete ionic equation and net ionic equation 25mL of 0.40M…

A: Ionic equation is an equation in which ions are explicitly shown. Net ionic equation is the chemical…

Q: What is the molarity of a Ba(OH)2 solution if 30.0 mL is required to neutralize 3.45 mL of 1.30 M…

A: Given :-  Balanced chemical equation :-  3Ba(OH)2 + 2H3PO4 → Ba3(PO4)2 + 6H2O  Molarity of H3PO4…

Q: An impure sample of potassium hydrogen phthalate (KHP) was titrated to determine the percent…

A: We will use stoichiometry of the reaction to get the answer.

Q: A solution of sodium thiosulfate, Na2S2O3, is 0.2851 M. 14.68 mL of this solution reacts with 8.62…

A: Given , 2 Na2S2O3 + I2→Na2S4O6 + 2NaI  For Na2S2O3: Molarity M1=0.2851 M Volume V1=14.68 mL For  I2…

Q: You are given solutions of HCl and NaOH and must deter-mine their concentrations. You use 27.5 mL of…

A: As we have given H2SO4 of known concentration so with the help of this we need to standardize the…

Q: Let's say you added too much magnesium in the amount of 0.1444 g. How much 5.00 M HCl (in mL) would…

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

Q: KOH (concentration = 0.2205 M) is used in a titration to determine the amount of acetic acid…

A: Given :  Initial volume of vinegar sample = 50 ml  Volume of vinegar sample after dilution = 500 ml…

Q: A solution of sodium thiosulfate, Na2S2O3, is 0.2202 M. 21.62 mL of this solution reacts with 21.01…

A: Given,Molarity of Na2S2O3 = 0.2202 MVolume of Na2S2O3 = 21.62 mL.Volume of iodine solution = 21.01…

Q: dont provide handwriting solution....

A: Here's a breakdown of the reactions and answers to the questions based on the provided acid…

Q: Carbonic acid, H2CO3, has two acidic hydrogens. A solution containing an unknown concentration of…

A: Given that,  Carbonic acid, H2CO3 is neutralized with potassium hydroxide, KOH.  We need to write a…

Q: Determine the number of milliliters of 0.02028 M phosphoric acid required to neutralize 12.14 mL of…

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Q: Suppose you are titrating a solid mixture containing KHP (molar mass-D204.2 g/mol) and a salt…

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Q: Given the reaction below, if 128.5 mL of 0.860  M Al(NO3)3 is reacted with 246.5 mL of 1.15 M NaOH…

A: The balanced reaction taking place is given as, => Al(NO3)3 + 3 NaOH -------> Al(OH)3 + 3…

Q: Solve the problems and show your solutions. a) Lead(II) sulfate, which is insoluble in water,…

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Q: Prepare 100.00 mL of a solution with ALL the following chemicals into together; CHEMICALS PROVIDED

A: We have to Prepare 100.00 mL of a solution

Q: Will all the lead be removed from 13.6 mL of 6.40×10-3 M Pb(NO3)2 upon addition of 14.1 mL of 0.0119…

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Q: What is the molarity of the nitric acid solution if 37.9 mL of HNO3 are required to react with 96.0…

A: Given, Volume of HNO3= 37.9 ml molarity of HNO3 = ? Volume of Ba(OH)2=96.0 mL molarity of…

Q: If 30.4 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Molar concentration = Number of moles of solute/Volume of solution (L) Number of moles of solute =…

Q: A certain wine contains 0.0100 M NaHSO3 as a preservative. What mass of NaHSO3 is in a 750 mL bottle…

A: Molar mass of any substance contains mass of one mole of that substance and molarity represents the…

Q: A 36.42-mL of 0.1520 M NaOH was needed to neutralize 50.0 mL of an H2SO4 solution. What is the…

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Q: 1.0 g of aluminum hydroxide reacts with 25.0 mL of 0.500 M carbonic acid according to the following…

A: Limiting reagant are those reactant which have less value of ratio of mol to stoichiometry…

Q: What volume of 0.750 M hydrochloric acid solution can be prepared from the HCl produced by the…

A: We have given that  1. What volume of 0.750 M hydrochloric acid solution can be prepared from the…

Q: Oxalic acid dihydrate (H2C,O4 2H,O) is used to standardize the concentration of a KOH solution. If…

A: We will calculate the concentration of KOH by using simple mole concepts.

Q: If 35.0 g of C₂H₅OH (MM = 46.07 g/mol) are added to a 500.0 mL volumetric flask, and water is added…

A: Concentration Molar concentration or Molarity or amount concentrationis a measure of the…

Q: How many mL of 3.000 M Mg(OH)2 solution are needed to react with 2.000 L of 3.000 M H3PO4? 2 H3PO4 +…

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Q: The label is missing from the stock solution of sodium hypochlorite. You read your lab notes and…

A: Molarity (M1) = 0.490 M Volume (V1) = 0.55 L  Volume (V2) = 0.067 L  Molarity (M2) = ?

Q: A chemistry student weighs out 0.228 g of phosphoric acid (H,PO, a triprotic acid, into a 250. mL…

A: This is an acid base titration where H3PO­4 is a triprotic acid and the reaction taking place will…

Q: 2. 2AGNO, + MgCI,-->Mg(NO,), (s) + 2A£CI (aq) Calculate the grams of silver chloride produced from…

A: Recall the given reaction,       2 AgNO3  +  MgCl2  --------->  Mg(NO3)2 (s)  +  2 AgCl (aq) 100…

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.