What volume of 0,02 mol.dm sulphuric acid would be needed toneutralise a solution by mixing 20 cm of 0,01 mol.dmhydroxide and 30 cm of 0,03 mol.dm of sodium hydroxide.-3calcium-3

Answered: Image /qna-images/answer/2a9ffe70-02fc-4bc3-a7a8-863a4a21d8fe.jpg

Answered: What volume of 0,02 mol.dm sulphuric…

What volume of 0,02 mol.dm sulphuric acid would be needed to neutralise a solution by mixing 20 cm of 0,01 mol.dm calcium hydroxide and 30 cm of 0,03 mol.dm of sodium hydroxide.

Chemistry by OpenStax (2015-05-04)

1st Edition

ISBN:9781938168390

Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser

Chapter15: Equilibria Of Other Reaction Classes

Section: Chapter Questions

Problem 11E: The Handbook of Chemistry and Physics (http://openstaxcollege.org/l/16Handbook) gives solubilities...

See similar textbooks

Related questions

Q: What volume (mL) of 0.025 M HNO3 is necessary to titrate 5.2 mL of 0.046 M Ca(OH), solution to the…

Q: At temperature 25°C, 0.02 M hydrazine, N2H4 solution is 0.69% ionised. Calculate the i.…

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

Q: 5. A student mixes 35 ml of 0.0500 M Pb(NO3)2(aq) with 5.0 ml of 0.125 M NaCl(aq). Will a…

A: Vv

Q: Experement: The Determination of Acid Number for Various Food Oils using Visual Indicator Titration…

A: Grub test is statistical Method. This test is used to detect outliers in a univariate data set come…

Q: Calculate the volume, in milliliters, of 0.170 M NAOH that must be added to 315 mL 0.0547 M…

Q: To plot the deformation curve resulting from 10 mL of 0.1 normal sodium hydroxide with 0.1 normal…

A: Equivalence point is the point of titration at which amount of titrant added totally neutralizes the…

Q: Data The following tables include calculated as well as observed and recorded data for Part 1 and…

Q: For a saturated solution of an unknown metal hydroxide (M(OH)2), 13.75 mL of this solution were…

A: Given: The solution of M(OH)2 is saturated. Concentration of HCl = 0.02 M Volume of HCl solution…

Q: 250ml of 0,05M Na-phosphate buffer from 0,2M Na-Phosphate buffer by dilution. COMPLETE it using the…

Q: In the determination of the water hardness of a river water sample, the pH of the sample was…

A: Hardness of water is determined by EDTA titrations.

Q: Calculate the volume, in milliliters, 0.170 M NaOH that must be added to 303 mL 0.0471 M…

Q: Calculate the volume, in milliliters, of 0.170 M NaOH that must be added to 409 mL 0.0463 M…

Q: In a test tube with 0.3 mL of N,N-dimethylaniline, 5 mL of 10% NaOH, 0.4 mL of benzene sulfonyl…

A: the answer is as follows:

Q: Calculate the molar concentration barium hydroxide solution if it was standardized against 0.1112…

Q: Why do you have to titrate until or above pH = 12.5 ± 0.2 to properly identify the unknown acid…

A: by titration we can get the quantitatively amount of the acid solution .

Q: 1. Would it matter if the syringe you used for your citric acid solution in the titration was wet…

A: "Since there are multiple questions and it is not mentioned that which one has to be solved so I…

Q: An unknown hydroxide of the formula X(OH)2 is only slightly soluble in water. She then takes 25.00…

A: Answer = 5.5x10-16

Q: How many milliliters of 8.50×10−2 MNaOHMNaOH are required to titrate each of the following solutions…

Q: 21 . Calculate tl a. 0.100 M b. 0.100 M C. pure H,C с. d. a mixtur

A: (A)We know for propanoic acid the dissociation equation is given as…

Q: b. Calculate the molar concentration of the malonic acid if 38.17 mL of 0.315 M potassium hy-…

A: Given : Concentration of potassium hydroxide i.e KOH = 0.315 M Volume of KOH solution required =…

Q: Trial 1 Initial Burette 1ml Reading (mL) Endpoint (mL) 11.75 Endpoint (pH) 12.91 10.56 Equivalence…

A: In this question we have to calculate the theoretical molarity and actual molarity from the given…

Q: 1) The next 9 questions are related to the titration of 20.00 mL of a 0.0750 M acetic acid solution…

A: From the ICE table, the concentration of protons in acetic acid solution is calculated as,

Q: Calculate the pH when 1.35 g of C6H5COONa (FW = 144.1 g/mol) is added to 38 mL of 0.50 M benzoic…

A: The pH can be calculated as follows

Q: ate the pH at the following points for the titration of: 50 mL of 0.01 mol L-1 H2SO4 with 0.01 mol…

A: Solution: Here dibasic acid H2SO4 is titrated with strong base NaOH.

Q: Consider the reaction of 75.0 mL of 0.350 M C₅H₅N (Kb = 1.7 x 10⁻⁹) with 100.0 mL of 0.393 M HCl.…

Q: Determine the pH of the resulting solution by mixing 0.36 M of sodium formate (HCOONA) of 20.0 mL…

Q: Find the acid number of a raw material sample weighing 1.230 g which required 30 ml of 0.110 N NaOH…

A: Given in the question, Volume of NaOH = 30 ml Normality of NaOH = 0.11 Weight of sample = 1.23 g…

Q: At any stage of the saponification experiment of ethyl acetate, when the 25mL sample taken from the…

A: First we will calculate the amount of HCl used for reacting with excess NaOH left in saponification…

Q: Consider the reaction of 75.0 mL of 0.350 M C₅H₅N (Kb = 1.7 x 10⁻⁹) with 100.0 mL of 0.425 M HCl.…

A: Given: Volume of C₅H₅N = 75.0 mL Concentration of C₅H₅N = 0.350 M Volume of HCl = 100.0 mL…

Q: Calculate the pH when 1.77 g of C6H5COONa (FW = 144.1 g/mol) is added to 48 mL of 0.50 M benzoic…

A: Ka = 6.5 x 10-5 pKa = - log Ka = - log (6.5 x 10-5) = 4.187

Q: Calculate the volume (mL) of 0.100M H3PO4 required to neutralize 25.0 mL of 0.010M Ca(OH)2 .

A: Neutralization between acid-base always occurs as per reaction's stoichiometry of that chemical…

Q: Imidazole (C3H4N2, MW = 68.07816, Kb = 9.80 x 10–8) can be used to create buffers at physiological…

A: Buffer are solution which resist change in PH when acid Or base are added

Q: Calculate the pH after addition of 50.00 mL of 0.1000 M HCl into a 50.00 mL 0.1500 M Na2C2O4…

A: When HCl is added to the given salt solution , it will react to give its conjugate acid. So we…

Q: Why would an indicator end point not be very useful in the titration curve for pKa 10.00

A: When there is a sharp change in the pH of the solution with little amount of titrant added when…

Q: Calculate the degree of dissociation of .4 0.10 m acetic acid solution, Ka= 1.5 x 10-2 * ?that exist…

Q: show the calculation of the expected pH of the solution in beaker 3 after the addition of 20 mL of…

Q: A sample containing NaOH only was titrated with standard 0.1280 M HCl, requiring 25.45 mL to reach a…

Q: What is the minimum number of changes of 500 mL dialysate required to reduce a 100 mL sample at 1M…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: Calculate the volume in mL of 0.311 M KOH necessary to titrate 23.38mL of 0.342 M diprotic sulfuric…

A: When an acid reacts with a base it produces salt and water. Such reactions are known as acid-base…

Q: Use the titration curve for the weak acid to calculate the pH of a 0.150 Msolution of that weak…

A: Solution: Equivalence point volume = Veq Half equivalence point volume = 1/2 Veq pH at half…

Q: If 2 ml of 25 N H2SO4 is transferred to 50 ml volumetric flask and complete to mark with ditilled…

Q: To carry out your work in the laboratory you need 150 ml of TBE buffer. How Is the solution prepared…

A: In a solution, the amount of solute present in the solution is described with reference to the…

Q: Given a solution of 0.200 M HEPES in its fully protonated form, and ready access to 0.150 MHCI,…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base . it…

Q: In a test tube with 0.3 mL of Aniline, 5 mL of 10% NaOH, 0.4 mL of benzene sulfonyl chloride. Add a…

A: the answer is as follows:

Q: Calculate the volume, in milliliters, of 0.170 M NaOH that must be added to 395 mL 0.0583 M…

A: 3-(n-morpholino)propane sulfonic acid [MOPS] is used as a buffer especially in biological systems.…

Q: 1. For a saturated solution of an unknown metal hydroxide (M(OH)2), 13.75 mL of this solution were…

A: Given that 13.75 mL of a saturated solution of MOH2 is neutralize 25.00 mL of 0.02 M HCl. We have to…

Q: 1.For a saturated solution of an unknown metal hydroxide (M(OH)2), 13.75 mL of this solutions were…

Q: Calculate the volume, in milliliters, of 0.170 M NaOH that must be added to 247 mL 0.0581 M…

Q: Construct a curve for the titration of 20.00 mL 0.0250 M selenious acid (H₂SeO3) by 0.0500 M NaOH…

A: In order to plot the titration curve, we need pH values at titration volumes 0.00 mL, 5.00 mL, 10.00…

Question

What volume of 0,02 mol.dm sulphuric acid would be needed to
neutralise a solution by mixing 20 cm of 0,01 mol.dm
hydroxide and 30 cm of 0,03 mol.dm of sodium hydroxide.
-3
calcium
-3

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, chemistry and related others by exploring similar questions and additional content below.

Similar questions

The Handbook of Chemistry and Physics (http://openstaxcollege.org/l/16Handbook) gives solubilities of the following compounds in grams per 100 mL of water. Because these compounds are only slightly soluble, assume that the volume does not change on dissolution and calculate the solubility product for each. (a) BaSeO4, 0.0118 g/100 mL. (b) Ba(BrO3)2H2O, 0.30 g/100 mL. (c) NH4MgAsO46H2O, 0.033 g/100 mL. (d) La2(MoO4)3, 0.00179 g/100 mL
1. Find the number of millimoles of solute in a. 226 ?? of 0.320 ? HClO4. b. 25.0 ? of 8.05 ? 10−3 ? K2CrO4. c. 6.00 ? of an aqueous solution that contains 6.75 ??? of AgNO3. d. 537 ?? of 0.0200 ? KOH. 2. Describe the preparation of a. 5.00 ? of 0.0500 ? KMnO4 from the solid reagent. b. 4.00 ? of 0.250 ? HClO4, starting with an 8.00 ? solution of the reagent. c. 400 ?? of a solution that is 0.0250 ? in I2, starting with MgI2. d. 200 ?? of 1.00% (?/?) aqueous CuSO4 from a 0.365 ? CuSO4 solution. e. 1.50 ? of 0.215 ? NaOH from the concentrated commercial reagent [50% NaOH (w/w), ?? ?? = 1.525]. f. 1.50 ? of a solution that is 12.0 ??? in K+, starting with solid K4Fe(CN)6. 3. Exactly 75.00 ?? of a 0.3132 ? solution of Na2SO3 were treated with 150.0 ?? of 0.4025 ? HClO4 and boiled to remove the SO2 formed. a. What was the mass in grams of SO2 that was evolved? b. What was the concentration of the unreacted reagent (Na2SO3 or HClO4) after thereaction was complete?
In how much volume of diluted sulfuric acid should you dissolve a multivitamin tablet of approximately 1700 mg of Vitamin C to back analyze 10.00 mL of that solution, with 25.00 mL of 0.01 M KIO3 and 0.04 M thiosulfate to use approximately 8-10 mL of titrant ? You have 25, 50, 150, 250 and 500 mL flasks.
A mixture of pure BaCO3 and pure Na2CO3 weighs 1.000 g and has the total neutralizing power of 15.37 meq of CaCO3. Calculate the percentage of combined CO2 in the mixture and the weight of Li2CO3 that has the same neutralizing power as 1.000 g of the above mixture. Instructions: Include up to 4 decimal places See sample photo for the format of solution
The solubility of AX2 is 0.000047 M What is the Ksp of AX2?
. 100 ml boiled cooled and filtered water sample takes 9.6 ml of M/50 EDTA in titration. The Permanent hardness of the water sample in terms of ppm of CaCO3 equivalent is
The Kjedahl procedure was used to analyze 256 µL of a solution containing 37.0 mg protein/mL. The liberated NH3 was collected in 5.00 mL of 0.033 6 M HCl, and the remaining acid required 6.34 mL of 0.010 M NaOH for complete titration. What is the weight percent of nitrogen in the protein? wt%
Approximately 6.0mL of concentrated perchloric acid (70%) was transferred to a bottle and diluted with about 1.0L of water. A sample containing 251.5 mg of primary standard Na2B4O7.10H2O required 27.41 mL of the HClO4 solution to reach the methyl red end point. Calculate the molar concentration of the HClO4 (Fwt = 382g/mole)
What is the percentage purity of acetic acid if 2.6 grams required 32.5 ml of 0.994 N NaOH solution to reach the endpoint? Does it conform to USP requirements for acetic acid 3%-6%?
1. Why is there a need to correct conductivity of the sample solution?2. Cite three possible sources of error in the experiment and discuss their effects on the computed ionization constant of the acetic acid. (See details below----- literature value- Ki, acetic acid= 1.75 x 10^-5). 3. What is the effect of dilution on the fraction of the acetic acid ionized?
In the ternary phase diagram experiment acetic acid (7.6 mL) and water (1.4 mL) mixture is titrated with chloroform until the solution is turbid. 12 mL chloroform is consumed to complete the titration. Calculate the final mass percentage of acetic acid. density of chloroform = 1.49 g/mL density of water= 1 g/mLdensity of acetic acid = 1.05 g/mL Mw of acetic acid = 60.05 g/mol
What is the Qsp of a solution mixture Al(OH)3 formed from 10 mL 1.00M C6H5NH2 and 15 mL 0.10M Al(NO3)3?