What volume of 0.20 M H2SO4 can be prepared bydiluting 125 mL of 6.0 M H2SO4?

Q: How would you safely prepare 500. ml of 1.00 M H2SO4 solution from a 12.4 M H2SO4 stock solution?

A: Given that, molarity of stock solution, M1 = 12.4 M  volume of H2SO4, V2 = 500. ml  molarity of…

Q: What volume (L) of 0.328 M potassium hydroxide solution would just neutralize 105.7 mL of 0.128 M…

A: The reaction taking place between H2SO4 and KOH is,

Q: 4. How would you prepare 25.00 mL of a 0.500 M solution using a. Nitric acid from 15.8 M…

A: The question is based on the concept of solution preparation. we have been given requirements of the…

Q: How many milliliters of 10.5 M hydroiodic acid solution should be used to prepare 4.00 L of 0.400 M…

A: Given: M1 = 10.5 M M2 = 0.400 M. V2 = 4.00 L

Q: What volume of a 0.12 M KOH solution is needed to react with 26  mL of 0.15 M H2SO4?

A:

Q: How many grams (g) of CaSO4 is formed when 20 mL of 0.10 M Na2SO4 is added to 100 mL of 0.01 M…

A: We have to find How many grams (g) of CaSO4 is formed when 20 mL of 0.10 M Na2SO4 is added to 100 mL…

Q: What volume ( in mLs) of 6.0 M HCl is required to react with 10.0 g of K2CO3?

A: Solution stoichiometry involves the calculation of concentration of solutions in the given…

Q: You have to prepare 500 mL of 0.5X PBS from a 10X stock solution. Calculate the needed volume of:…

A:

Q: How many milliliters of 2.50 M H2SO4 are needed to prepare 500.0 mL of 0.115 M H2SO4?

A: Since moles of H2SO4 is coming from 2.5 M solution only  Hence moles of H2SO4 taken from 2.5 M stock…

Q: moles of FeSO4 in 200. mL of a 0.800 M FeSO4 solution

A: Given molarity of solution is 0.800 M and volume of solution is 200 mL  Recall the formula of…

Q: 210 mL of 2.1% (m/v) HCl from 13 % (m/v) HCl

A: Dilution of the solution: When we dilute a concentrated solution with pure water, the amount of…

Q: What is the molarity of phosphoruc acid in a solution labelled 20.0% phosphoric acid (H3PO4) by…

A: Given that:                        Weight by weight percent = 20.0 %        Density of phosphoric…

Q: 2.0 L of 0.51 M NaOH from 1.0 M NaOH

A: The number of moles of a substance remains the same after the dilution. The number of moles are…

Q: What concentration of 29.03 mL of H2SO4 can be prepared from 13.53 mL of 0.45 M H2SO4?

A:

Q: How many milliliters of 3.0 M H2SO4 are needed to make 450 mL of 0.10 M H2SO4?

A:

Q: A 13.0 mL sample of an unknown H3PO4 solution requires 122 mL of 0.140 M KOH to completely react…

A: Given information: Volume of unknown H3PO4 solution = 13.0 mL Volume of KOH = 122 mL Concentration…

Q: What volume of 0.300 M H2SO4 can be made from 15.5 mL of 0.624 M H2SO4?

A: Molarity is defined as No.of moles(n) of solute divided by volume (V) of solution in liters. We use…

Q: What volume of 0.125 M HCl can be made from 25.0 mL of 12 M HCl?

A: Given data,Molarity of stock solution(M1)=12MVolume of stock solution(V1)=25.0mLMolarity of diluted…

Q: What volume in L of 9.00 M nitric acid is needed to make 6.5 L of 1.00 M solution?

A: Given values are, N1= 9.00M V1=? N2=1.00M V2=6.5L

Q: How many mL of K2SO3 solution are needed to get 1.87 g from a 0.564 M K2SO3 solution?

A: Given :-  Mass of K2SO3 = 1.87 g  Molarity of K2SO3 solution = 0.564 M  To calculate :-  Volume of…

Q: Calculate the molarity of the dilution made with 25.0mL of 0.220M stock NaCl solution with a final…

A: Initial valume = 25.0ml Molarity = 0.220M Final volume= 2.00L

Q: What volume, of 8.12 M KOH is needed to make 600.0 mL of 0.384M KOH solution by dilution with water?…

A:

Q: 2.82 ml of 0.1013 M NaOH was used to neutralize 2.06 ml H2SO4. What is the normality of the H2SO4?…

A: According to the mole concept, in terms of mass, the amount of substance in moles is equal to the…

Q: 4. 600 g of C3H7OH dissolved in 600 g of H2O

A:

Q: What volume of 0.35 M H3PO4 is needed to react with 100 mL of 0.20 M NAOH? H3PO4 + 3 NAOH --> N23PO4…

A:

Q: What volume of 1.25 M AgNO3 must be diluted with water to prepare 550.0 mL of 0.345 M AgNO3?

A: The dilution equation for the given solution can be represented as follows:

Q: How many milliliters of 3.5 M H2SO4 are needed to make 250 mL of 0.10 M H2SO4?

A: Given: Concentration of H2SO4 stock solution = 3.5 M Concentration of final H2SO4 solution = 0.10 M…

Q: 9. What volume, in mL, of 0.50 M K3PO4 could be prepared using 1.00x10² mL of 0.95 M K3PO4?

A:

Q: Solution for A 25.0 mL sample of H3PO4 requires 50.0 mL of 1.50 M NaOH for complete neutralization.…

A: Recall the given reaction H3PO4 + 3 NaOH → Na3PO4 + 3 H2O Molarity of 50.0 mL NaOH is 1.50 M And…

Q: Calculate the molarity of NaOH solution prepared by mixing 25 mL of 0.60 M NaOH with 250 mL H2O.

A: Given,   N1=0.60M V1=25mL V2= 25+250=275mL

Q: 2.0 L of 0.51 M (molar) NaOH from 1.0 M NaOH?

A: For dilution: M1 x V1 = M2 x V2  1.0 x V1 = 0.51 x 2.0 V1 = 1.02 L 1.02 L of 1.0 M NaOH solution is…

Q: a) How many milliliters of 0.120 M HCl are needed to completelyneutralize 50.0 mL of 0.101 M Ba(OH)2…

A: (b)   Calculate the number of moles of H2SO4: From the reaction, it is clear that 2 moles of NaOH…

Q: What volume of 0.12 M HBr can be prepared from 11 mL (0.011 L) of 0.45 M HBr?

A:

Q: What volume of 0.500 M H2SO4 is needed to react completely with 20.0 mL of 0.278 M KOH?

A: Given : Concentration of H2SO4 = 0.500 M Concentration of KOH = 0.278 M And volume of KOH solution =…

Q: 4. How many milliliters of 0.755 M H2SO4 solution is needed to react with 55.0 mL of 2.50 M KOH…

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

Q: What volume of 0.12 M HBr can be prepared from 11 mL of 0.45 M HBr

A:

Q: Indicate the concentration of each ion present in the solution formed by mixing 3.60 grams of KCl in…

A: We have to calculate the concentration of each ion at final stage.

Q: What volume of concentrated nitric acid (16 M HNO3) will be needed to prepare 250 mL of 0.30 M HNO3?

A:

Q: Describe how you would prepare 100 mL solution of 0.1 M compound Y (MW= 204 g/mol)

A: Molarity = number of moles of solute ÷ volume of solution in litre

Q: Explain how to prepare 275 ml of a0.350M NaCl solution from a 2.00 M NaCl stock solution.

A:

Q: 10) What volume of 0.20 M HCl can be prepared from 300. mL of 0.50 M HC1? (Hint: Dilution formula)

A:

Q: Estimate the concentration when 40 mL of 6.0 M MgSO4 is diluted to 100 mL?

A: Given data:  Volume of MgSO4 = 40mL Molarity of MgSO4 = 6 M Diluted volume = 100 mL

Q: How much diluent is needed to prepare 1L of 2.5 M solution of KCI if the available stock solution is…

A: Given M2 = 2.5 M            M1  = 4.0 M            V2 = 1.0 L

Q: What is the final HCl concentration of 66.4 mL of 8.08 M solution diluted to 1.53 L? .351M 3.51M…

A: Given: Initial molarity (M1) of HCl= 8.08 M Initial volume (V1) of solution = 66.4 mL Final volume…

Q: what will be a molarity of NaOH solution prepared by diluting 20.mL of a 1.50 M NaOH solution to…

A: Given : Initial molarity of NaOH = 1.50 M Initial volume of NaOH solution = 20 mL And final volume…

Q: A 50.0 mL sample of 6.0 M HCl is diluted to 200.0 mL.  What is the new concentration of the acid?

A:

Q: What volume (L) of 0.318 M potassium hydroxide solution would just neutralize 82.4 mL of 0.201 M…

A: As per the reaction written below, 1 mole of H2SO4 reacts with 2 moles of KOH.

Q: 1. How many moles of hydrochloric acid are present in 0.80 L of a solution with 0.40 M? 2. What…

A: We know that,  Molality = number of moles/volume in litre  Number of moles = mass/molar mass

Q: How do you Prepare 500 mL of 0.025 M Na2S2O2•5H2O?

A: Molar mass of compound, WB = 232 g /molVolume of water = 500 mLMolarity of compound, M = 0.025 M

Q: How many milliliters of 3.0 M H2SO4 is require to make 450 mL of 0.10 M H2SO4?

A: Given : Concentration of H2SO4 stock solution = 3.0 M Concentration of final H2SO4 = 0.10 M And…