Answered: (d) It was found that 16.5 mL of a 0.5…

(d) It was found that 16.5 mL of a 0.5 M sulphuric acid (H2SO4) solution neutralised 25 mL of a given solution of sodium hydroxide (NaOH).

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

See similar textbooks

Related questions

Q: Phosphoric acid solution is used to acidify jams to provide a tangy or sour taste. Calculate the…

Q: Calculate the molarity of 6.52g of Cobalt Chloride (128.9g/mol) dissolved in aqueous solution with a…

Q: How does adding solutes to a solution affect the boiling point of the solution and how does adding…

A: Answer :-----Adding solutes to a solution affects the boiling point and freezing point are :--For…

Q: ). A 12.5% (w/w) NiCl2 (129.61 g/mol) solution has a density of 1.149 g/mL. Calculate a) The molar…

A: The density and percentage can be used to calculate the molarity by using following relation - M =…

Q: Calculate the molarity of NH4Cl

Q: Glucose makes up about 0.10% by mass of human blood. Calculate concentration in ppm

A: Given : percent by mass of glucose in blood = 0.10 % Assuming 100 g of blood.

Q: A typical concentration of chloride ion in blood plasma is110 meq/L. Represent this concentration in…

A: meq is Milliequivalent. It indicates the chemical activity or combing power of an element relative…

Q: Calculate the resulting molarity of a solution made by diluting 50mL of 0.10M HCl solution to a…

A: Dilution :- If a solution of molarity M1 and volume V1 is diluted by adding water to a solution of…

Q: Calculate the molarity of 25 KBr dissolved in 750 ml of water

A: In this question, molarity of KBr is to be determined. Given values are : Mass of KBr = 25 g Volume…

Q: Prepare 250 mL of a 1.0M solution of phosphoric acid from 75.0% phosphoric acid that is pure. The…

A: Answer is attached below

Q: 2H₂(g) + O₂(g) + 2H₂O (g) + energy (heat) 3. Pressure (Recall Gizmo activity: Equilibrium and…

A: For the given equilibrium system 2H2(g) + O2(g) ---------> 2H2O(g) + Heat energy i.e. system is…

Q: A solution of sodium sulfate (Na2SO4) has a concentration of 4.65 x 10-6 M. Calculate the…

A: Concentration of Na2SO4 in Molarity from which Na+ and SO42- concentration is to be determined in…

Q: Calculate the concentration of acetic essay and a sample of vinegar tested. 5.0 ML of vinegar…

A: At equivalent point, the number of moles of acid should be equal to number of moles of base. Moles =…

Q: A 1.6M NaOH basic solution has a density of 1.52g/mL. Calculate the mole fraction of the solvent.

A: Given data, Molarity of NaOH = 1.6M Density of Solution = 1.52g/mL The molar mass of NaOH = 40g/mol

Q: Calculate the molarity of 69.0 gg of HClHCl in 1.50 LL of an HClHCl solution.

Q: An aqueous potassium carbonate solution is made by dissolving 6.05 moles of K,CO, in sufficient…

A: given, moles of K2CO3 = 6.05 moles the final volume of solution = 2.70 L

Q: During the process of diluting a solution to a lower concentration, ________. there is more…

Q: 60.0 mL of 2% (w/w) solution of sodium hydroxide is neutralized completely with 0.25M sulfuric acid.…

A: Number of moles of a compound can be calculated by dividing given mass of the compound with molar…

Q: Commercially available concentrated hydrochloric acid is 37,0% w/w HCl. Its density is 1,18 g/mL.…

A: Given, Concentration of HCl in mass percent = 37.0% w/w Density = 1.18 g/mL a). Calculate…

Q: Question11 The concentration of a certain sodium hydroxide solution was determined by using the…

Q: Express the concentration of a 0.0590 M aqueous solution of fluoride, F, in mass percentage and in…

Q: 23.5 mL of 2.00 M calcium hydroxide is used to neutralize 119 mL of H3PO3 . Please answer the…

A: Molarity of calcium hydroxide,Ca(OH)2 (M1)= 2.00 MVolume of calcium hydroxide,Ca(OH)2 (V1)= 23.5…

Q: 0.5M KOH solution is needed in the qualitative identification of anthraquinone glycosides in plants.…

Q: % by mass

Q: A) How much water must be added to 600 mL of a 1.5 mol/L CaCl2 solution to make the concentration of…

A: According to the answering guidelines, I'm posting the solution for the first question. Kindly post…

Q: Calculate the molarity of 0.4g of NaOH dissolved in 100cm3 of water

A: The given data: The mass of NaOH = 0.4 g. The volume of water = 100 cm3 = 100 mL. To determine = The…

Q: How many grams (g) of CaSO4 is formed when 10mL of 0.010 M Na2SO4 is added to 900mL of 0.001 M…

A: Given, molarity of Na2SO4 = 0.01 M , molarity of CaCl2 = 0.001 M , Volume of solution = 900 ml + 10…

Q: Express the concentration of a 0.0490 M aqueous solution of fluoride, F¯, in mass percentage and in…

Q: Calculate the weight of sodium chloride salt in: 300 ml solution of a % 0.85 (w/v) concentration .A…

A: Given the w/V % of sodium chloride, NaCl solution = 0.85 % Volume of sodium chloride, NaCl solution…

Q: Question 27 Choose the right statement. At constant pressure, the concentration of a solution…

A: Since you have posted multiple questions, we are entitled to answer the first only.

Q: Define concept of dissolving an ionic compound in H2O ?

A: Ionic compounds are compound made of up oppositely charged atoms, known as ions, arranged in a…

Q: What is the solubility of NH4Cl at 50o C?

A: Solubility of a compound is defined as the amount of that compound which is dissolved per 100 g of…

Q: 19 - Which of the following statements is true? A) The solubility of gases does not depend on…

A: The solubility is a measure of the concentration of the dissolved gas particles in the liquid.

Q: What is the standard level of concentration does potassium have in drinking water?

A: Drinking water is always safe to drink or for using in food preparation. The drinking water amount…

Q: 0.5M KOH solution is needed in the qualitative identification of anthraquinone glycosides in plants.…

A: A numerical problem based on mole concept that is to be accomplished.

Q: The normal range for potassium ions in the blood is 3.5-5.0 mEq/L. Is a concentration of 5.0 x 104 M…

A: A physical quantity can be represented using more than one unit. mEq/L and M are two different units…

Q: b) k is a constant which depends on temperature and the nature of solvent. c) k is a constant only…

A: Given: The Kb for water = 0.52 K/m. The normal boiling point of water,(Tb0)= 373 K. The increased…

Q: Calculate the molarity of the K,CO, solution.

Q: Concentration 1 L 0.510 mol/L Excess crystals K,Cr,0, Crystals of K2Cr2O7 are added to water and…

A: Given : There are both dissolved K2Cr2O7 and crystals of K2Cr2O7 in the solution.

Q: what is the Co^2+ concentration in the solution when the maximum amount of Co(OH)2 has dissolved, if…

Q: Find the concentration in mol/L of sodium thiosulfate when the volume is 25.0cm^3 of a 0.25M sodium…

A: Given :- molarity of sodium thiosulfate solution = 0.25 M Volume of solution = 25.0 cm3 To…

Q: If the solubility of copper (i) sulphide is 7.4 x 10-17 mol/L, what is its Ksp? Please format your…

A: Solubility of copper (i) sulphide (Cu2S) = 7.4 × 10-17 mol/L Solubility product constant (Ksp) = ?

Q: How is volume>volume percent concentration defined and for what types of solutions is it…

A: A solution can be described as an homogeneous mixture of two or more components. There are many…

Q: Examine the solubility curve and state whether the following is an unsaturated or saturated…

Q: Calculate the pHpH of a solution formed by mixing 65 mLmL of a solution that is 0.35 MM in…

Question

Calculate the concentration of sodium hydroxide solution in g/l and in mol/L

(d) It was found that 16.5 mL of a 0.5 M sulphuric acid (H2SO4) solution neutralised
25 mL of a given solution of sodium hydroxide (NAOH).
25.0m.
PPI
M, =
16 5 x O.5 x2
25()
mi = 0.66 M
M, = 0.66M.

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

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

Calculate the number of grams of ammonium phosphate needed to be added to 255 g of H2O (Kb =0.512°C/m) so that the boiling point of the solution is raised to 125°C. Assume that the ammonium phosphate completely dissociates.
Calculate the mass percent if 8.90 g of CuCl2 is dissolved in 250. g of water.
A high school chemistry teacher is preparing a solution by dissolving, 17.5mL of ethanol (ETOH) in H20 to make 145mL of total solution. The molar mass of Ethanol is 46.07 g/mole, and the density of EtOH is 0.789 g/mL. Determine the concentration (in M) of the ethanol in this solution?
Which of the following will have a lower freezing point? a) 2M barium fluoride solution b) 2M glucose solution c) 2M calcium carbonate solution d) 2M sodium hydroxide solution
Describe how you would prepare 100 mL solution of 0.1 M compound Y (MW= 204 g/mol)
How many grams of CaCl2 powder is need to dissolve in 100 mL water , if we only need 25% concentration of CaCl2?
An aqueous potassium carbonate solution is made by dissolving 6.84 moles of K,CO, in sufficient water so that the final volume of the solution is 3.30 L. Calculate the molarity of the K,CO, solution. concentration: M
Moles of NaOH at the equivalence point? Mass of H2C2O4·2H2O= 1.32191 g Volume of the H2C2O4·2H2O solution= 250.0 mL
Calculate the percent by mass of solute (%w/w) in solution when 2.14 g of potassium chloride is dissolved in 25.0 g of water.
Which compound in each pair has a greater tendency to form ion pairs in water and why? NaCl or Na2SO4 MgCl2 or MgSO4 LiBr or KBr
Calculate the m (molality) of a solution prepared by mixing 8.205 g LiCl with 750.0 g of H2O.
Calculate the percent by mass of a solution where 15.356 grams is dissolved in 89.626 grams of water.