Conclusion about Types of Water Sampler

Q: The ___________ color test is used to locate and characterize seminal stains.

A: The seminal stain has a yellowish-grey hue and resembles the shape of a counter map as seen with the…

Q: does melting point determination remove impurites in crude protein?

A: Concept- Melting point is the temperature at which solid will convert into liquid. Because it is a…

Q: What made an ashless filter paper ashless?

A: Ashless filter paper is purely made up of cellulose.

Q: What is VESPR theory?

A: Valence shell electron pair repulsion theory commonly called VSEPR theory. It is used to predict the…

Q: Screen. 7 With increasing polarity of solvent the

A: UV-Vis Spectroscopy can be defined as a technique that is used for measuring amount of light…

Q: Please give me a paragraph of discussion for Polyacrylonitrile (PAN) membrane.

A:

Q: Please help . Pictures have been attached

A: 1. The given substance is a tertiary halide compound. Hence, it will follows SN1 type pathway. At…

Q: There are no contaminants in Metal (Conductor).

A:

Q: What is the importance of loss on drying test?

A: Concepts of loss on drying test.

Q: How ion rotate in magnet of analyzer which ion deflect more with higher radius and low?

A: When the ion beam enters into a magnetic field (the region between two poles of a magnet). When a…

Q: What paint ingredients in the artwork we see in the film and how is the paint mixed  (tool?)?

A: All paints generally have four main ingredients -- pigments, binders, solvents (liquids) and…

Q: (a) What are the constituents of ‘copper matte’? (b) What is the role of depressant in froth…

A: a. The constituents of copper matte are  Cu2S and FeS

Q: How Vickers hardness test is different from other hardness tests? 2- How to measure Vickers…

A: Hardness is the property of material surface resistance to abrasion and indentation. To measure the…

Q: Polymers lab question: Please explain the effect of crosslink density on swelling properties og…

A: A question based on polymer chemistry, which is to be accomplished.

Q: look at photo please

A: Required regents for above reaction

Q: effective

A: Key points of the video: Turbidity (Clarity of liquid) is measured in JTU from 0 to 100 where 0 JTU…

Q: Write short note on the given topics:  Co acervation method of microencapsulation

A: Write short note on the given topics: Coacervation method of microencapsulation.

Q: optimal contact time?

A:

Q: create an anion flow chart without using heat

A: To create anion flow chart:

Q: List some improvement about plastic bottle.

A: 1. Plastic bottles can be recycled and used to make clothes, carpets , toys and packaging materials.…

Q: Properties of slurries in copper cmp?

A: Solution- Definition- What is copper CMP-Cu CMP (copper chemical mechanical polishing) is a crucial…

Q: State the different between a dehydrating agent and a drying agent

A: Dehydration is a chemical process. It involves the erosion of water which is chemically associated…

Q: The purpose of fluting filter paper.

A: fluting filter paper when performing a gravity filtration it means folding a filter paper to give a…

Q: Sol Gel Aerosol Emulsion Foam Solid in Liquid Liquid in Gas Liquid in Solid

A: The mixtures given are,

Q: Read THREE (3) latest journal articles that discuss about polymer blend. List the articles using the…

A: 1) Reactive Compatibilization of PLA/PA11 Blends and Their Application in Additive Manufacturing.…

Q: ermosetting polymer

A:

Q: Precautions for filter paper

A: Filter paper: It is a paper that acts as a semi-permeable barrier for the mixture of solid and…

Q: Transparency of water can be measured by ...? Select one: a. cross method b. type method C. all…

A: Water is a transparent liquid and the transparency of the water can be measured.

Q: method to analyze polythene polymer material

A: Solution - The major techniques for the determination of chemical composition and molecular topology…

Q: The scale pattern of hair’s ___________ can beobserved by making a cast of its surface in clear…

A: Scales of most animal hair are like shingles on a roof. The cuticle is a translucent outer layer of…

Q: 7) Describe how to prepare a dried sample fit for melting point analysis.

A:

Q: Effect of Filler Particles in a Polymer Campsite and     Filler Loading

A: Introduction: The broad use of polymeric materials such as plastics in a variety of applications…

Q: What is reflux and what is it used for?

A: In a chemical reaction when vapor produced under heating will get condense and return back to the…

Q: Emulsion is formed during extraction at:

A: option a

Q: gs More Erase H

A:

Q: Anion Test - Nitrate (NO3‾) Procedure : Mix H2SO4 4 M into 5 drops of NO3‾ solution (NaNO3 0.5 M)…

A: The confirmatory test for the NO3- ion depicted here is the brown ring test. In this test FeSO4 is…

Q: Importance of Water Sampler

A: To observe and measure how water quality changes over time.

Q: HNO Select Draw Rings More Erase N H.

A:

Q: improve

A: We know that resolution is a measure of how well two Elution peak can be differentiated in…

Q: The most useful bonded-phase coatings in HPLC are . ...... a) glass b) alumina c) inert silica d)…

A: HPLC is High-Performance Liquid Chromatography. It is a technique that is used to separate and…

Q: maintain the dryness

A: In this question we have to explain that why is there a need to maintain the dryness of the…

Q: Prepare a report explaination on Bending Test - Compression Test

A: What is a Compression Test? compression test is any test in which a material experiences opposing…

Q: What is the criterion for clean glassware? Select one: O a. no water droplets adhere to the clean…

A: To define: Criteria for clean glassware.