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

Q: When heating a test tube: It can sit directly on the countertop to cool Never look directly into…

A: When heating the test tube we should have to take certain care , so there should be no damage in lab…

Q: What is a rotameter? An orifice meter?

A: Rotameter - It is a form of variable area flow meter, used to measure the volumetric flow rate of…

Q: What are the collectors used in froth floatation process? Name a substance that can be used as such.

A: Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic.…

Q: Please help out with this lab safety question. Explain.

A: The mentioned set up on the bench top represent heating the hexane solution. During heat precautions…

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: Lab Safety When heating a test tube, O Always point the test tube away from you and others O Always…

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

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Q: Match the answers. Base oils Choose. Polyglycols Ideal hydraulic fluid Antifoam agents Solvent…

A:

Q: What are the two most common types of secondarystructure?

A: The most common types of secondary structures are the α helix and the β pleated sheet.

Q: A cylindrical metal specimen having an original diameter of 12.8 mm and gauge length of 50.80 mm is…

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Q: neat re

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Q: What Is Scrubber?

A: Scrubber is an apparatus for removing impurities especially from gases. A Scrubber is a system that…

Q: Do you use the bulb to help dispense the liquid from the pipette? Why or why not?

A: A pipette is used to accurately dispense the exact amount of a small amount of liquid like 10.00 mL,…

Q: What are Venturi jet scrubbers?

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

Q: EADING?

A:

Q: What is catalytic Incinerator?

A: An incinerator is an important equipment of burning wastes. They are generally used to dangerous…

Q: temporarily

A: Dear student I have given answer to your question in the image format.

Q: how solid and liquid chemicals should be handled?

A: How to handle solid and liquids chemical discription is given below.

Q: What does the number in a filter paper's brand represent?

A: Filter paper is a semipermeable paper made of cellulose that is used to

Q: Many reflux procedures involve a required length of time for the reflux to occur. When should you…

A: Given: Many reflux procedures involve a required length of time for the reflux to occur.

Q: Why is it important to condition a pipet before use?

A: The important condition to use pipet for experiment is to rinse it thoroughly with a solution to get…

Q: grams

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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: Pre-Lab Assignment

A: In acid base titration the given data is  Acid = Hydrofluoric acid HF  Base = potassium hydroxide…

Q: The Biorefining process involves a number of steps. Select all that apply a. grinding it into sand…

A: Biorefining is a method of producing multiple products from a particular biomass as a feedstock or…

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

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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: The density of detergents can be measured by . ? a. viscometer b. micromeritic C. ISE d. tensiometer

A: Density of detergent is measured by instrument given below

Q: n is used in chemistry laboratory ass rod with bulb. 100

A: False . It is called as pipette  used in Chemistry laboratory.

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: What is jig and fixture? If you are working in a production company, what are the…

A: Interpretation-  Tell about what is jigs and fixture. If you are working in a production company…

Q: vacuum filtration uses suction to speed up the filtration process?

A: In the preparation of the organic or inorganic compound, the compound formed is a precipitate. The…

Q: HNO Select Draw Rings More Erase N H.

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Q: lubricants.

A: In this question we have to explain the advantages of both oils and greases as lubricants along with…

Q: Watchglass Bent glass hook Arrangement for the drying of samples. It shows the recommended way to…

A: false, as the reagent is not covered the lid of the bottle as well as the beaker beak is open…

Q: Briefly describe how you should protect your hands while you are inserting glass tubing into a…

A: While inserting glass tubing into a stopper, there are always some chances of cuts. But, attention…

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: What are the available brands of chemical exfoliators? please write at your own easy words.

A: ✓Chemical exfoliation is the use of chemicals to get rid of dead skin cells ✓Chemical exfoliants are…

Q: * :Cone crusher is similar to jaw crushers gyratory crusher none of the above hammer mill

A: A crushing is a process which is generally used to minimize the size of any material. The type of…

Q: The efflux time of glycerin sample is 320 seconds having a density of 1.26 grams per mL. This is…

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Q: bleaching agent

A: