What change is occurring in this figure? Na Na Sodium atom Cl Chlorine atom Chlorine is filling its third electron shell. O Sodium is becoming negatively charged. O Sodium is filling its third electron shell. Chlorine is losing an electron. Na Na+ Sodium ion CI™ Chloride ion Sodium chloride (NaCl)

Q: Explain the differences between addition and condensation polymers.

A: In addition polymerization, simply monomers are repeatedly added and in condensation polymer, there…

Q: Na2SO4 (aq) + (NH4) (aq) →

A: The balance chemical reaction is:Na2​SO4​+2NH4​I→(NH4)2​SO4​(aq)+2NaI(aq)  It is double displacement…

Q: Use an example to show how branching and crosslinking can affect the physical behavior of a polymer.

A: Polymers are molecules that have a repeating basic unit called monomers. polymers are long chained…

Q: What are the applications of polymers in real life?

A:

Q: Which extraction technique is used to extract volatile compounds?

A: The techniques that are used to extract volatile compounds are:

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A: We must examine the side chains connected to the alpha carbon in order to identify the names of the…

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Q: H2S + LIOH → LizS + H2O

A: The given Chemical Equation can be balanced as follows -

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Q: why Acetanilide after cooling back at room temperature forms a crystal?

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Q: Chemistry Please answer completely. In the explanation, just write the important points. thank you…

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Q: 2.how much water should be added to 100ml of 95% ethanol to make 50%rthanol

A:

Q: Ascorbic acid, H₂C6H6O6, is a diprotic acid usually known as vitamin C. For this acid, pKa1 is 4.10…

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A:

Q: protein

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

Q: Is there a need to have a foundation in Organic Chemistry in studying Biochemistry?

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Q: Differentiate DNA and RNA bases on their structure, function and characteristics

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Q: Calculate the pH of a 0.324 M aqueous solution of diethylamine ((C₂H5)₂NH, K₁ = 6.9×10-4). pH =

A:

Q: Draw the structure of a fat or oil molecule that contains 1/3 lauric acid, 1/3 palmitic acid, and…

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Q: Explain the term elastomer in chemistry ?

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Q: Calculate the mass of 1.0 mmol nitro ester [2-(diethylamino)ethyl 4-nitrobenzoate] Mw: 266.3 g/mol

A:

Q: H-bonding is present in carbohydrates and proteins. Given the following structures: (a) glucose, a…

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A:

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Q: that should be written in the spaces in the text given below in the box below. ……………………… can form…

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Q: OH and COOH are Functional groups . That should start at C1 but in problem 1.29 A and B the OH…

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A: The solution is given below -

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Q: What are chromophores?

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A:

Q: 17-19. Draw the correct Lewis Structure of the following compounds, write it in the answer sheet…

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Atoms and Molecules

An atom is the smallest unit of an element that possesses all the properties of that particular element. Molecules are the smallest unit of a substance that possess all the properties of that particular substance.