are there sodium hydroxide properties in vinegar?

Q: How to separate and detect the presence of group III anions in a sample solution

A: The group III anions include sulphate ion (SO42-) and phosphate ion (PO43-). The reagents used for…

Q: What is [H] in a 0.430 M solution of acrylic acid, CH2CHCOOH (Ka = 3.16 × 10 5)? %3D

A:

Q: Write down the reaction between [Cr(C2O4)2(H2O)2] and dilute potassium hydroxide.

A: The given compound must be [Cr(C2O4)2(H2O)2]- instead of [Cr(C2O4)2(H2O)2]. [Cr(C2O4)2(H2O)2]-…

Q: What happen to the molecules count of H,O* and OH as the pH increases ?

A: As the pH is increases we know that the higher ph leads to increase in basic strength and a lower ph…

Q: What is the reaction between hydrogen in concentration ion concentration of an aqueous solution and…

A: pH can be expressed as the negative logarithm of concentration of H+ ions or [H+]. The expression…

Q: What is the molar concentration of hydronium ions in a sample of a soft drink that has a pH of 4?

A: Given: A soft drink has a pH 4.

Q: What would happen if MgCl`$_{2}$` were added to water?

A: MgCl2 is magnesium chloride, which is a non-conductor of electricity.

Q: What is the hydronium ion concentration in an aqueous nitric acid solution with a pH of 3.570?

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Q: What volume (in liters) of CO2 measured at STP would be produced if 12.8 mL of 4.5 M HCI reacted…

A:

Q: Give reasons why solid NaCl dissolves readily in water?

A: Solid NaCl dissolves readily in water has to be explained below.

Q: Explain why a dialysis solution must have a low sodiumion concentration if it is designed to remove…

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Q: Write a procedure explaining how to prepare a solution with a 3.45 % by weight of solid compound…

A: 3.45% by weight means 3.45 g of solute in 100 g solution. so in 100 g mass of solute is 3.45 g and…

Q: Calculate the hydronium ion concentration of a solution with a pH of −1.07.

A: The amount of hydronium ion that is present in a solution affect its pH. A simple relationship…

Q: can volumetry or electrogravimetry be used to measure lead concentrations in water?

A: Volumetry or volumetric analysis is a technique that is used tp determine the amount of substance…

Q: What are the concentrations of H3O+ and OH− in oranges that have a pH of 3.71?

A: pH :-  The negative logarithm to the base 10 of hydronium ion concentration expressed in mol/L of…

Q: What is the hydronium ion concentration of a solution at 25C with a pOH of 4.7?

A: pH+pOH = 14 pH = -log[H3O+]

Q: What is the concentration of sodium ions in 0.300 M Na PO,?

A: Given  Concentration of Na3PO4  = 0.300 M  Concentration of sodium ions =  ?

Q: Calculate the concentration of sulfide ions in a solution that is 0.050M in hydrogen sulfide and…

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Q: Write chemical equations to show what happens when each of the following substances is mixed with…

A: The chemical equations involve the reactants and the products. The reactants interact with each…

Q: What’s the ratio M/A for the 7.5 ml Dilution?

A:

Q: 4. What volume of 2.25M H;SO, should be diluted with water to prepare 1.5 Lof 1.20 M acid?

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

Q: Are sulfur ointment and precipitated sulfur ointment the same?

A: Sulfure ointment and precipitated sulfur ointment are same or different is given below.

Q: 2. Explain the term 'buffer capacity'.

A: Explanation of term "buffer capacity "

Q: calculate the ph of a 0.600 solution of Na2S

A: When Na2S dissolved in water - Na2S + 2H2O <===> 2NaOH + H2S Thus, sodium Sulfide is a salt of…

Q: Write the balanced equation if Vitamin C is oxidized by I2. That was generated by mixing KIO3 and KI

A: A chemical technique which can be used for the determination of amount of compound present in a…

Q: Write a net ionic equation for the equilibrium that causes the solution of KHTar in water to be…

A: KHTar is used for potassium acid tartarate. A solution is said to be acidic when there is the…

Q: Discuss and give a reason for the pollution problem associated with acid rain?

A: Compounds like sulphuric acid and nitric acid mix together in the atmosphere and then falls on the…

Q: What is the relationship of potassium with PH ?

A: Interpretation- We have to tell the relationship of potassium with the pH -      Introduction -…

Q: Benzene (i), toluene (ii), acetonitrile(iii), and methane(iv) are among the chemical wastes…

A: Benzene, toluene, acetonitrile and methane are the chemical wastes which can affect the human body…

Q: How to deal with a product contaminated by NaCl?

A: 1st case: When the product is insoluble in water. When the residue or our product is insoluble in…

Q: if a substance changes color at a higher ph but acids neutralize at a lower ph, would that affect…

A: We use equivalence point and endpoint to describe the completion of a acid-base neutralization…

Q: The pH for a solution with a [H3O]+ of 1.0 x 10^-6 is

A:

Q: 8 g of potassium chloride is dissolved in a quart of distilled water. Calculate the pH value of the…

A: Here 8 gram of KOH is dissolved in a quart of distilled water. We have to calculate the pH of…

Q: Express the concentration of Na2S2O3 in terms of mole Na2S2O3 in grams of solution

A: Mass of Na2S2O3 = 4.06 g Mass of Solution= 27.1 g Molar mass of Na2S2O3 = 158.11 g/mol

Q: If a 0.65 mol/L barium chloride, BaCl, solution is prepared in the lab, what would the concentration…

A: Given Concentration of Barium Chloride (C) = 0.65 mol/L As per the concept of Stoichiometry  1 mole…

Q: If 1 mol of NH4Cl is dissolved in 1 L of distilled water, what will be the pH of the environment?…

A: pH is the negative logarithm of the hydrogen ion concentration. It is a measure of acidity or…

Q: What is made when magnesium reacts with hydrochloric acid .A magnesium nitrate and hydrogen gas .B…

A: Given  Reactant = Magnesium and Hydrochloric acid  Product  =  ?

Q: A student found that his titration had taken 10 ml of .1002 M NaOH to titrate .132 g of aspirin.…

A: The structure of Aspirin is as follows: this structure shows that Aspirin is a monobasic acid. In…

Q: Write the acidic ionization equation for H₂SO₄.

A: The acidic ionization equation for H₂SO₄ ---

Q: 3. What had to be done to the molecules to separate the salt from the water?

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

Q: A manufacturer has stated that the fluoride level of a mouthwash is 0.04% NaF. Assuming that you…

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Q: What is the concentration of hydroxide ions with a pH of 4.76?

A: Given : pH = 4.76

Q: Define the process of salting. What is the use of salting?

A: Salting is a  preservative method in which the common salt (Nacl), sodium chloride is used as the…

Q: If an acidic solution is more concentrated, does it mean that it produces more H+ ions than if the…

A: Acidic solutions are those which have a pH of less than 7.

Q: If a 1.5 L sodium hydroxide solution contains 38g of NaOH, what is the pH of the solution?

A: We have to calculate the pH of Solution.

Q: If pH = 5.7, what is [OH ] ?

A: Given a PH = 5.7  Calculate the [OH-] concentration.    calculate the [OH-] of first of calculate…

Q: b) HBr

A:

Q: What is the hydronium ion concentration in an aqueous hydrobromic acid solution with a pH of 1.200?

A: pH of solution is defined as the concentration of hydronium ion H3O+ present in the solution…

Q: Would you expect an aqueous solution of manganese (VII) oxide to have a ph greater or less than 7.0?…

A: Oxidation state is the number of electrons that are either gain or lose by an atom in a chemical…