Explain two industrial applications of acidic buffer solutions.

Q: List the composition of buffered solutions?

A: The composition of buffered solutions has to be listed

Q: principle

A: Titration is an inherent part of qualitative analysis. In this technique, we use to measure the…

Q: buffer solutions?

A:

Q: What happens to the pH of an aqueous solution when a salt is dissolved?

A: The pH scale is introduced by the scientists Sorensen in order to express the hydronium ion…

Q: What is the term used to describe the equilibrium constant for the autoionization of water?

A: An acid is a substance that gives  ions in its solution whereas a basic substance gives  ions in its…

Q: What is normal physiological pH range?

A: To write: The normal physiological pH range?

Q: Describe the action of Buffers?

A: A buffer solution is one which resists any change in its pH even upon the addition of small amounts…

Q: what are the applications of acid base indicators in pharmaceutical industries?

A: Acid-base indicators are used in the pharmaceutical industries to determine the pH (acidic or basic)…

Q: Illustrate how a bufferworks using the C 2 H 5 N H 3 + / C 2 H 5 N H 2 buffer system.Show with…

A: An acid is the substance that loses protons or hydrogen ion to the solution. And a base is the…

Q: In biological systems, buffers are important because they facilitate changes in pH to enhance…

A: Buffer is a solution contains acid or base or a salt which can maintain the concentration of…

Q: NH4Cl is an acidic salt. Explain The salt produced by the reaction of an equal number of moles of…

A:

Q: What was the maximum pH reached when hydrated lime is added to water? Explain the chemistry as to…

A: Water having carbonate and bicarbonates as anion , have pH value greater than neutral value .Such…

Q: Define the term Buffers?

A: ANSWER IS DISCUSSED  BELOW :

Q: KH2PO4 and K½HPO, can be used to prepare a buffer system. True O False

A: A buffer system is used to maintain constant pH of the solution.

Q: Which of the following aqueous solutions are buffer solutions?

A: A buffer solution is an aqueous solution consisting of a mixture of a weak acid and its conjugate…

Q: What is the pH of the solution given the following information? Methyl orange = yellow Methyl red =…

A:

Q: Which of the following may be used to measure the pH of a solution?   a. a pH meter   b.…

A:

Q: A solution of a weak acid was tested with the following indicators and the colors noted:  Methyl…

A: The pH range of different indicators are 1) Methyl violet : pH range : 0.0 - 1.6…

Q: Define neutral solution

A: Neutral solution has to be defined.

Q: why strong acids and strong bases are used in acid base titration?

A: The reason for, why strong acids and strong bases are used in acid base titration has to be given.

Q: Differentiate amphoteric and amphiprotic substances

A: Substances that can act as both acids and bases are called amphoteric substances. All amphiprotic…

Q: Explain what is acid-base titration.

A: Titration is  a technique in which unknown concentration of analyte/titrand is find out by titrating…

Q: titration

A:

Q: A solution contains 0.378 M potassium acetate and 0.374 M acetic acid. The pH of this solution is…

A: Acidic buffer solution :- A mixture of weak acid and salt of weak acid with strong base is called…

Q: what is the pH in which methyl orange changes in color? why is methyl orange was chosen as one of…

A: The given question asks the pH range in which methyl orange changes its color during the course of…

Q: What is pH and how do we control the pH in a sample?

A: Explanation of pH and buffer solutions are described in the step below.

Q: Why is it important to thoroughly rinse your pH meter with distilled water before testing a…

A: A pH meter is actually a type of electronic device used to measure pH of any solution. But, after…

Q: Write a balanced net ionic equation to explain the observed pH for each of the following solutions:…

A: NH4Cl (aq) + H2O (l) <---------------------> NH3 (aq) + H2O (l) + HCl(aq) Ionic equation is :…

Q: What two substances have the same pH value? Why might this be right?

A: The pH of a particular substance is the negative logarithm of the (H+) hydrogen ion concentration.…

Q: Describe the pH scale and its relationship to acidic,basic, and neutral solutions.

A: pH is defined as the negative logarithm of hydrogen ion concentration present in the solution.…

Q: How many indicators in acid base titration. O Three. O Four. O Five.

A: Acid base titration are those in which acid is neutralised by base.

Q: Explain about Rapid acid–base reactions? When it occurs ?

A: Acid -base reactions are reaction between an acid and a base, neutralizing each other  to form…

Q: Explain why it is more complicated to calculate the pH of a solution of weak acid or base than to…

A: Acids are those chemical substances which donate proton when dissolved in water. The strength of an…

Q: is a weak acid present in commercial vinegar that can be used to create a buffer solution.

A: Commercial vinegar is used in many purposes in the day to day life.  Commercial vinegar contains…

Q: Define the term Buffer-Capacity?

A: The amount of acid or base required to raise the pH of a buffer by unity is known as its buffer…

Q: Explain the Instant pH change methods without acid/base additions ?

A: Addition of large amount of water can change pH of solution instantly or heating or cooling of…

Q: Calculate the pH of the potassium acetate solution where 10 grams of potassium acetate is used to…

A: pH is the negative logarithm  of hydronium ion. pH=-log(H3O+). Given data: Mass of potassium acetate…

Q: Model how to use the pH scale to determine if a substance is acidic or basic.

A: To model: How to use the pH scale to determine if a substance is acidic or basic.

Q: List three methods which you could use to determine the pH of an aqueous solution

A:

Q: Give simple plants that can be used in acid-base titration.

A: Plants that can be used for acid base titration are,

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.