How many milliliters of 11.5 M HCl(aq) are needed to prepare 400.0 mL of 1.00 M HCl(aq)? V = mL

Q: 550. mL of 2.30 M NaOH from 8.20 M NaOH

A: N1V1=N2V2

Q: How many grams of NaCl are needed to prepare 13.2 mL of a 0.58 M NaCI (aq) solution?

A: We have to calculate the mass of NaCl needed to prepare the given quantity of solution.

Q: The total volume of 0.25 M H2SO4 used was 27.9 mL. Calculate what volume of 5 M ammonia solution…

A: Molarity of H2SO4 = 0.25 MMolarity of NH3 = 5 M

Q: How many milliliters of 11.0 M HCl(aq)11.0 M HCl(aq) are needed to prepare 275.0 mL275.0 mL of 1.00…

A: The molarity is equivalent to the ratio of the moles of the species to the volume of the solution.

Q: A beaker contains 375mL of 3.25M HNO3(aq). If a scientist adds 150mL of water to the beaker what is…

A:

Q: When left in an open beaker for a period of time, the volume of 275 mL of 0.105 M NaClis found to…

A: Given, The Initial volume is 275 mL. The initial concentration is 0.105 M. The final volume is 237…

Q: What volume, in mL, of 1.34 M HCI(aq) is needed to COMPLETELY NEUTRALIZE 175. mL of 1.69 М…

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Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

A: Stoichiometry, in balanced chemical reaction is defined by the ratio at which reactants are reacting…

Q: What mass of hydrogen gas can be produced when a 7.35 g chunk of zinc dissolves in 500. mL of 1.200…

A: Given :-  Mass of Zn = 7.35 g  Molarity of HCl solution = 1.200 M  Volume of HCl solution = 500. mL…

Q: How many grams of KIO3 is required to prepare 250 mL, 0.01 M KIO3(aq) solution?

A: Molarity (M) of a solution is defined as the number of moles of solute dissolved per volume of the…

Q: If 50.0ml of NaOH solution is required to react completely with 0.47g KHP, what is the molarity of…

A: Molarity of a solution represents the concentration of solution, which is generally expressed as…

Q: How many mL of a 0.230 M aqueous solution of nickel(II) fluoride, NiF2 , must be taken to obtain…

A: The solution is as follows:

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…

A:

Q: How many milliliters of 0.145 M HCl are needed to completely neutralize 46.0 mL of 0.110 M Ba(OH)2…

A: First the reaction between given acid and base is noted as shown below, 2HCl + Ba(OH)2→BaCl2 + 2H2O

Q: How many milliliters of 0.094 M NaOH are needed to completely neutralize 26.6 mL of 0.210 M…

A: Number of moles = Molarity x Volume (L) From the balance equation it is evident that 2 moles of NaOH…

Q: How many milliliters of 11.5 M HCl(aq)11.5 M HCl(aq) are needed to prepare 155.0 mL155.0 mL of 1.00

A:

Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

A:

Q: How many ml of 0.375M HNO3 are needed to completely neutralize 25.0ml of 0.101M Ba(OH)2 ? 2HNO3 (aq)…

A: The reaction is neutralization  calculation of neutralization based on gram equivalent concept…

Q: How many millilitres of 0.450 mol L−1 H2SO4(aq) are required to completely neutralize 46.7 mL of…

A: The objective of this question is to find out the volume of 0.450 mol/L H2SO4(aq) required to…

Q: How many grams of NaOH are there in 333. mL of a 0.90 M NaOH solution?

A: The molarity of any solution is defined as the ratio of no of moles of the solute to that of volume…

Q: A perchloric acid solution is 60.0% HClO4 by mass. It issimultaneously 9.20 M at 25°C.(a)  Compute…

A: (a) Molarity is defined as the number of moles of solute per liter of solution. It is expressed as…

Q: Identify the cation and anion and calculate the concentration of each ion present in 4.23 g of…

A: We have to Identify the cation and anion and calculate the concentration of each ion present in 4.23…

Q: How many millilitres of 0.590 mol L−1 H2SO4(aq) are required to completely neutralize 28.1 mL of…

A: The balanced chemical equation for the reaction between sulfuric acid (H2SO4) and potassium…

Q: How many milliliters of 10.5 M HCl(aq) are needed to prepare 950.0 mL of 1.00 M HCl(aq)? V = mL

A: Given, Stock solution  Concentration of HCl solution (M1) = 10.5 M Volume of HCl solution (V1) = ?…

Q: Calculate the approximate mass of unknown (impure KHP) that should be taken to require about 20 mL…

A: Given: Volume of NaOH = 20 mL The percentage of KHP = 35% Standarized NaOH solution Calculation of…

Q: A 10.00 ml sample of a solution of hydrofluoric acid, HF, is diluted to 500.00 ml. A 20.00 ml…

A: At equivalence point the molarity of both HF and NaOH becomes equal in the titrated solution. From…

Q: A student places 20.00 mL of 0.1005 M HCl in a flask and adds a few drops of phenolphthalein. She…

A:

Q: The stock solution in the stock beaker contains 10.00 mL of 0.1000 M iron(III) nitrate solution,…

A: Given , Stock solution contains : 10.00 mL of 0.1000 M iron(III) nitrate solution 10.00 mL of…

Q: 4. A 10.00-mL sample of a vinegar solution is titrated with a 0.178N NaOH solution. It requires…

A: Answer: This is the question on titration between acid and base where base is the the titrant and…

Q: A 350.0 mL solution of 0.150 M HNO3(aq) is mixed with a solution of 230.0 mL of 0.240 M HCl(aq). How…

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Q: How many milliliters of 12.0 M HCl(aq) are needed to prepare 220.0 mL of 1.00 M HCl(aq)?

A:

Q: Strontium chloride and sodium fluoride react to form strontium fluoride and sodium chloride,…

A: