What volume, in mL, of 0.172 M HCl is needed to neutralize 25.0 mL of 0.283 M Ba(OH)2? Express your answer to the correct number of significant figures, and include units with your answer.

Q: Write the net ionic equation for the precipitation reaction, if any, that may occur when aqueous…

A: If aqueous solution if form then there is no net ionic equation can be write

Q: 164.00 mL of 0.200 M Cu(NO3)2(aq) is mixed with 93.000 mL of 0.400 M NaOH(aq). Assuming 100% yield,…

A: The chemical reaction is: Cu(NO3)2 (aq) + 2NaOH (aq) →Cu(OH)2 (s) + 2NaNO3 (aq)

Q: What volume of 0.812 M HCl, in milliliters, is required to titrate 1.45 g of NaOH to the equivalence…

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Q: A 13.9 g sample of an aqueous solution of perchloric acid contains an unknown amount of the acid. If…

A: We have HClO4 + NaOH → NaClO4 + H2O Volume of NaOH= 25.9 mL Concentration of NaOH=0.192 M Mass…

Q: In the laboratory, a student dilutes 22.9 mL of a 11.9 M nitric acid solution to a total volume of…

A: Moles of solute remain constant during dilution. Moles of solute = molarity x volume of solution…

Q: Diatomic chlorine and sodium hydroxide (lye) are commodity chemicals produced in large quantities,…

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Q: What is the final concentration of the diluted solution if a student was asked to prepare a new HCl…

A: Given: Concentration of stock HCl solution = 12 M Volume of stock solution taken = 0.50 mL  And the…

Q: A 0.9600 M NaOH solution was diluted with a factor of 4. Then the diluted solution of NaOH was…

A: Th dilution factor is simply the ration between final volume of the diluted solution to the initial…

Q: Write a net ionic equation for the reaction that occurs when lead(II) carbonate and excess…

A: First of all, write the equation then after balanced it then change into ions.

Q: What volume (in mL) of 0.436 mol/L calcium hydroxide, Ca(OH)2(aq), is needed to completely…

A: Answer: the volume of calcium hydroxide [Ca(OH)2] solution needed is 16.31 mL.

Q: volume

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Q: Calculate the concentration of an aqueous solution with a volume of 350 mL in which 10.5 g of…

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Q: In the laboratory, a student dilutes 29.3 mL of a 6.04 M hydroiodic acid solution to a total volume…

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

Q: What volume (in mL) of 0.197 mol/L sodium hydroxide, NaOH (aq), is needed to completely neutralize…

A: Given: Concentration of NaOH = 0.197 M Concentration of HCl = 0.298 M And volume of HCl solution to…

Q: A chemist needs 225 mL of 2.4 M HCl. What volume of 12 M HCl must be dissolved in water to form this…

A: To calculate the volume of a definite molarity of a solution required to prepare solution of other…

Q: Constants I Periodic Table An acid solution is 0.110 Min HCl and 0.210 M in H2 SO4. Part A What…

A: The neutralization reaction between acid and base occurs based on the following equation:…

Q: An aqueous solution of calcium hydroxide is standardized by titration with a 0.124M solution of…

A: We have to predict the Molarity of calcium hydroxide.

Q: You wish to make a 0.192 M perchloric acid solution from a stock solution of 12.0 M perchloric acid.…

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Q: What volume of 0.219 M hydrochloric acid (in mL) is needed to neutralize 3.44 g of magnesium…

A: The number of moles is given as the mass upon the molar mass of the substance. The molarity of a…

Q: An intravenous electrolyte solution has a Na+ ion concentration of 154 mEq/L. A patient in the…

A: The concentration of Na+ is given as 154 mEq/L. It is required to calculate the number of…

Q: If 211 mL of water is added to 5.00 mL of 3.24 M NaCI solution, what is the concentration of the new…

A: N1= 3.24M V1= 5.00 mL N2= ?? V2=211mL+5mL=216mL

Q: What volume of 0.218 M KMnO4 solution is needed to prepare 503. mL of 0.0151 M KMnO4? Enter your…

A: The equation is, M1V1 = M2V2

Q: The following chemical reaction takes place in aqueous solution: 2 AGNO,(aq)+K,CO3(aq) → Ag,CO3(s)+2…

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Q: If 0.235 g of KHP (MM = 204.22 g/mol) requires 16.78 mL of a NaOH (MM = 40.00 g/mol) solution to…

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Q: In the laboratory, a student adds 45.1 mL of water to 10.6 mL of a 0.773 M hydrobromic acid…

A: Given : Initial concentration of hydrobromic acid i.e HBr = 0.773 M Initial volume of HBr solution =…

Q: The amount of nitrogen in an organic substance can be determined by an analytical method called the…

A: The amount of nitrogen in an organic substance can be determined by an analytical method called the…

Q: SIMPLE REACTIONS Writing nebionic equations The following chemical reaction takes place in aqueous…

A: The given chemical reaction is: 2Fe(NO3)3(aq)+3Na2S(aq)→Fe2S3(s)+6NaNO3(aq) Net ionic equation shows…

Q: What volume of 0.275 M KMnO4 solution is needed to prepare 514. mL of 0.0270 M KMnO4? Enter your…

A: Molarity of a solution is defined as the number of moles of solute present in one litre of a…

Q: Calculate solution concentration in molarity units. A student weighs out 6.49 g of FeSO4, transfers…

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Q: How many liters of a 1.85 M KNO3 solution can be prepared from 53.3 g of KNO3? Express your answer…

A: First convert the given KNO3 mass to moles. Moles=MassMolar mass=53.3 g101.10 g/mol=0.527 mol

Q: Calculate the volumetric concentration of hydrochloric acid, where 20 mL of it were mixed into one…

A: The volumetric concentration is defined as the volume of solute substance  divided by the total…

Q: In the laboratory, a student dilutes 18.4 mL of a 6.23 M hydrobromic acid solution to a total volume…

A: Given information: C1 = 6.23 M V1 =18.4 mL V2 = 200.0 mL

Q: In the laboratory, a student dilutes 25.3 mL of a 8.46 M hydrobromic acid solution to a total volume…

A: Concept: When we dilute the solution the moles of solute remain constant. The mole of solute can be…

Q: What volume, in mL, of a 6.75 M solution should be added to a 500.00 mL volumetric flask to create a…

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Q: For the chemical reaction HCN(aq) + KOH(aq) → H,O(1) + KCN(aq) write the net ionic equation,…

A: When ions of the molecules are representing the reactants and products in a balanced chemical…

Q: What volume. (in mL) of 0.400 mol/L sodium hydroxide, NAOH (aq), is needed to completely neutralize…

A: Given :-  Molarity of NaOH solution = 0.400 mol/L  Molarity of HCl solution = 0.261 mol/L  Volume of…

Q: What volume (in mL) of 0.107 mol/L calcium hydroxide, Ca(OH)2(aq), is needed to completely…

A: Given: Concentration of Ca(OH)2 = 0.107 M Concentration of H3PO4 = 0.122 M And volume of H3PO4…

Q: The following chemical reaction takes place in aqueous solution: 2 AGNO,(aq)+K,CO3(aq) →Ag,CO3(s)+2…

A: Here, we shall answer only the first question which allows us to write the Net-Ionic Equation for…

Q: You are given solutions of HCl and NaOH and must determine their concentrations. You use 30.0 mL of…

A: The given problem can be solved by the following steps: 1. Calculation of molarity of NaOH from the…

Q: potassium hydrogen phthalate. (KHC8O4H4, molecular mass 204.22 g mol/L) - Knowing that potassium…

A:

Q: What volume, in mL, of 0.264 M HCl is needed to neutralize 15.0 mL of 0.404 M Sr(OH)2? Express your…

A: Neutralization reaction: The hydrogen ion of an acid reacts with the hydroxide ion of a base to form…

Q: A 8.92 g sample of an aqueous solution of hydroiodic acid contains an unknown amount of the acid. If…

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Q: Potassium cyanide is a toxic substance, and the median lethal dose depends on the mass of the person…

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Q: If the density of a 2.50 M HCl solution is 1.248 g/cm3, what mass of HCL solution is needed to react…

A: The reaction between HCl and Mg(OH)2 is given as:Mg(OH)2 + 2 HCl → MgCl2 + 2 H2OAccording to the…

Q: The following chemical reaction takes place in aqueous solution: Fe(NO3),(aq)+2 NaOH(aq)…

A:

Q: The following chemical reaction takes place in aqueous solution: Zn (NO3), (aq)+2KOH(aq) →…

A: Balance Chemical equation means number of atoms or ions should be equal in both side (reactant and…

Q: The average adult human male has a total blood volume of 4.9 L .   If the concentration of sodium…

A: Given:.Molarity of sodium ion = 0.136 M.Volume of blood= 4.9 L.

Q: If 25.00 mL of 1.50 M HCl(aq) is diluted with water to a volume of 750.0 mL, what is the molarity of…

A: Given : initial molarity of HCl = 1.50 M initial volume of HCl solution = 25.00 mL final volume of…

Q: In the laboratory, a student dilutes 11.8 mL of a 11.1 M perchloric acid solution to a total volume…

A: molarity is defined as the number of moles upon the volume  molarity =molesvolume