What are the two most common types of secondarystructure?

Q: .is a method that can be ........ regarded as a top-down approach for nanomaterial production. * O…

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Q: One of the most important methods of sedimentation through which we obtain layers with high adhesion…

A: One of the most important methods of sedimentation through which we obtain layers with high adhesion…

Q: Which apparatus is shown here: Select one: test tube rack Funnel Beaker O Pipette chemical reagent…

A: The above diagram indicates the chemical apparatus which is used to place test tube.

Q: Give another example of a drying agent like anhydrous magnesium sulfate.

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Q: O(e) The stopper will leak since it is not long enough.

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

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Q: Write the Quality Control For the Chemical (Exfoliant) ? Please answer at your own words.

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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: What Is Batch process?

A: Batch process refers to a process that involves a sequence of steps followed in a specific order.

Q: Refer to the figure below. Identify the part of vernier caliper. ... O 10 20 30 40 s0 60 70 B0 99…

A: Thumb screw : is located at the bottom of the vernier scale. The main function of the thumbscrew is…

Q: When would you use split, splitless, or on-column injection?

A: Split injection: This is ordinary mode for open tubular columns and it is best for analyte with high…

Q: making ceram cleaning wind

A: The Nitric acid chemical formula is HNO3 It is prepared from Ostwald from ammonia. Nitric acid is…

Q: What is the contacting power in perforated plate scrubbers?

A: A scrubber works by spraying a wet slurry of limestone into a large chamber where the calcium in the…

Q: optimal contact time?

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Q: Which of the following processes can be used to deposit a layer using physical, and not chemical,…

A: Sputtering is a physical process to deposit (metal) on a surface by using fast ions to eject…

Q: powder pressing techniques should be used?

A: Uniaxial pressing includes the compaction of powder into a rigid die by applying pressure through a…

Q: Properties of slurries in copper cmp?

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

Q: 1. A certain type of PVC tubing costs $1.79 per foot. What length of tubing can you buy with $50.12?

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Q: What is an advantage ofusing shielded metal arc welding?

A: Given: Shielded metal arc welding  To find: Advantages  Solution: SMAW is the short form used for…

Q: What are Venturi jet scrubbers?

A: An ejector or jet venturi scrubber is an industrial pollution control device, usually installed on…

Q: EADING?

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Q: What are the importance of performing tablet diameter and thickness tests?

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Q: Write down the basic uses of chemical exfoliators? Please write at your own easy words.

A: Exfoliation is a process of removing the dead skin cells from the outer layer of the skin.  There…

Q: Which of the following is more accurate? measuring pipet transfer pipet

A: Pipettes are generally used to transfer out small measured quantities of liquids in laboratory.

Q: Give the applications of semidry scrubbing system?

A: A dry scrubber, also called as dry scrubber system, is defined as the pollution control equipment…

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: Make an analysis about this table LIQUID DISTANCE TIME COOKING OIL 45 CM 20.47

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Q: Draw a vacuum filtration setup and discuss possible advantages and disadvantages thereof

A: In vaccum filtration used apparatus  Buchner funnel, Arm flask stand, filter paper. Vaccum source,…

Q: In the copper experiment, a copper wire For the toolbar, press ALT+F10 (PC) or

A: Copper is dissolved in nitric acid

Q: MGCO; fillers to PVC. True O False O

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Q: The microspectrophotometer employing ___________light provides a rapid and reliable method for…

A: A microspectrophotometer is a tool that analyses matter by using electromagnetic radiation in order…

Q: what does chemical weathering not use?

A: Chemical weathering  is caused by rain water reacting with the mineral grains  in rocks to form new…

Q: What is the practical application of decorative coating? (With a diagram)

A: Decorative coatings for packaging began with simply metalizing polymer films and papers, which gave…

Q: Determine whether each practice is recommended to keep a micropipette clean and functioning…

A: Solution micropipettes take issue in size and volume distributed, however looking on those specific…

Q: There are no different between volumetric and graduated pipettes

A: false  there is a difference between between graduated pipette and volumetric pipette graduated…

Q: Beading 1 20°C 18°C Beuding2 32°C Dry bulb lempecabce 25°6 Differences betwen dhy ond wetblb…

A: Since you have asked multiple questions, we will solve first one for you as per Bartleby…

Q: (d) Which is the best material for a heat-resistant glove?

A: Answer:- this question is answered by using the simple concept of specific heat capacity which tells…

Q: Compare and Contrast any two microscopy techniques.

A: There are three main types of microscopy: Optical microscopy Single molecule microscopy Stimulated…

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: What is the purpose of a guard column?

A: Two problems tend to shorten the lifetime of an analytical column. First, solutes binding…

Q: 3. Why is casein plastic no longer used in large-scalę manufacturing?

A: Answer-  casein is  used to make plastics today that are used for items like fountain pens.  It was…

Q: Name three types of clutch linkages.

A: The three types of clutch linkages has to be given.

Q: bleaching agent

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