With knowledge in analytical process separation and analysis, outline a suitable analytical separation protocol that can be employed to recover polluted river bodies and make them wholesome for drinking.

Q: A method for the analysis of Ca2+ in water suffers from an interference in the presence of Zn2+.…

A: Consider the concentration of Zn+2 = 1                The concentration of Ca+2 = 100  The given…

Q: with your knowledge on analytical separation and analysis, outline a suitable analytical separation…

A:

Q: Separation of individual components from a multi-component mixture can best be carried by Solvent…

A:

Q: A supporting electrolyte is usually added to the analyte solution to minimize solution…

A: 1. SOLUTION - The correct option is (a) minimize solution resistance According to the question -…

Q: What are the different melting point apparatus that are available for routine analysis? Describe…

A: A melting point apparatus measures the melting Point of a given substance.

Q: in detail the measurement procedure for a TL dosimeter.

A:

Q: What are the criteria for a successful determination in gravimetric analysis?

A: Gravimetric analysis is a technique through which the amount of an analyte (the ion being analyzed)…

Q: Why chromatography is an important tool for analysis of organic compounds?

A: Chromatography is the most useful technique for identification or separation of different compounds…

Q: from one of our neigboring countries are heavily contaminated with pesticides. Upon analysis, some…

A: WORKING OF SOLID PHASE MICROEXTRACTION :

Q: For full contact with the acid, nitrile gloves with at least 0.4 mm thickness are required. The…

A: In order to protect the hands from the acids, it is given that the thickness of the gloves must be…

Q: Suggest various methods to remove temporary and permanent hardness of water with appropriate…

A:

Q: Give the rationale behind major steps in the analysis such as blending, filtration, heating of the…

A: We need to give the rationale behind major steps in the analysis.

Q: Many rivers in Ghana are affected by illegal small-scale mining. Studies have revealed extremely…

A: Before the industrial and medical purpose, polluted air must be undergone through various steps of…

Q: 2. What is the basis for the separation of components of mixtures by paper chromatography?

A: Paper chromatography is used to separate components of the mixture. It has a stationary phase…

Q: Describe chromatography analysis, the two essential phases used in paper chromatography and provide…

A: Chromatography is an analytical technique used for the identification, separation and purification…

Q: In your own words, describe the following terms as used in analytical chemistry.  a)…

A: a) semiqualitative analysis Answer -  Qualitative analysis is the detection or identification of the…

Q: How analytes are recovered from SFC and SFE

A: SFE is supercritical fluid extraction, in which components in a mixture are separated from each…

Q: ive a detailed description of how these both analytical separation protocol will be employed to…

A: SOLUTION: Step 1: Nowadays, because of rapid technological development especially in developing…

Q: A 2.0 g of MgCO3 was dissolved and diluted to exactly 500-mL volumetric  flask. If 50-mL aliquot was…

A: Mass of MgCO3 = 2g Mol. Mass of MgCO3 = 84g/mol Volume of dilution = 500ml Volume of aliquot = 50ml…

Q: size exclusion chromatography

A: The size exclusion chromatography can be used to determine the quaternary structure of the proteins…

Q: Write the principle behind the following methods of refining :(i) Hydraulic washing(ii) Vapour phase…

A: The principle behind these processes are, (i) Hydraulic Washing: This method is based on the…

Q: Gas Chromatography (GC) is one of the useful techniques in analytical chemistry. Give two important…

A: It is one of the most convenient technique for the analysis and separation purposes of molecules in…

Q: Suggest two possible applications for paper chromatography other than the separation of dyes or the…

A: Paper chromatography is a technique used for separation of components of a mixture. In paper…

Q: What are the types of gravimetric methods? Give an examples where each method is used in an…

A: Generally, there are four types of gravimetric methods which are listed below - - > 1…

Q: What are the functions  and procedure of analysis of many volatile organic molecules by using  Gas…

A: Gas chromatography (GC) is an analytical technique used to separate the chemical components of a…

Q: an analytical separation technique based in the large differences in solubility between interference…

A: Correct answer is (4)✓ Separation by precipitation.Separations by precipitation require large…

Q: Briefly explain the principles involved in the separation of the components of a mixture by solvent…

A: Extraction is a method used for the separation of organic compound from a mixture of compound. This…

Q: What are desirable properties of a gravimetric precipitate?

A: The most favored properties of gravimetric precipitate are as follows,

Q: Choose the separation techniques that rely on differences in boiling points. A. Simple distillation…

A: To identify: The techniques which use the difference in boiling point for separation.

Q: A water sample was analyzed for Fe content using the iron- phenanthroline analysis: Reagent Blank…

A:

Q: applications

A: Let us discuss the principle of size exclusion chromatography: Here the selection of molecules is…

Q: What is the purpose of derivatization in chromatography? Give an example.

A: The technique or process used for the separation of mixture of components present in the mixture is…

Q: 0.56 g 1,4‐dimethoxybenzene, 0.9 mL 2‐chloro‐2‐methylpropane, 5 mL nitrobenzene and 0.52 g graphite…

A: The given problem is related to green chemistry. Given: Reactants- Mass of 1,4‐dimethoxybenzene-…

Q: With your knowledge on analytical separation and analyses, outline a suitable analytical separation…

A:

Q: Write a flow chart for the separation and identification of  Ag+, Bi3+, and Ni2+

A: Group I : Ag+ Group II A : Bi3+ Group III B : Ni2+

Q: Explain how it is that SPE cartridges & disks allow analysts to more efficiently pre- concentrate…

A: Interpretation-  To explain that how SPE cartridges and disks allow analysts to more efficiently…

Q: Which statement about the determination of the percentage purity of benzoic acid is correct? *…

A: We have given statements , we have to choose correct statement

Q: Chromatography is a separation technique. What is the physical or chemical basis for separation of…

A: The separation relies on the relative affinity of compounds towards both the phases. The compounds…

Q: how to use Gas Chromatography in Cosmetics Provide a procedure on how to do this example that you…

A: Principle of Gas Chromatography :- Gas chromatography differs from other forms of chromatography in…

Q: use analytical separation and analyses to outline analytical separation method protocols that can be…

A: It has become an important need to prevent water pollution by removing all contaminants. Water is…

Q: Describe the recent development, fundamental principle and application of micro contact printing in…

A:

Q: Many rivers in Ghana are affected by illegal small-scale mining. Studies have revealed extremely…

A: Before the industrial and medical purpose, polluted air must be undergone through various steps of…

Q: Provide a complete and detailed separation scheme for the following compounds, you have the…

A:

Q: what is the purpose and what is it for Spectrophotometric of a Cobalt Chloride Solution Analysis?

A:

Q: What roles do solvent, density and polarity play in liquid/liquid extraction

A: i. Solvent =  In liquid - liquid extraction, the solvent which is needed to be extracted should not…

Q: Help me....   Explain the principles of gel permeation chromatography in Polymer, what is the…

A: Gel permeation chromatography is a powerful analytical technique used to separate dissolved…

Q: Discuss three practical applications of solvent extraction in analytical chemistry

A: A question based on separation process that is to be accomplished.

Q: For each of the following statements, answer True or False and explain your answer briefly. It is…

A: Color test and micro-crystalline test are used to find the drug present in the system. Different…

Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.