TS 14. A sample of sulfur dichloride gas (SCI2; 102.970 g/mol) was placed in a flexible container. At a a temperature of 308.96 K, what is the volume of the cooled sample, assuming the pressure does not temperature of 505.37 K the sample has a volume of 639.84 mL. The container is allowed to cool to change? SHOW ALL WORK!!! of science fiction astronauts land on the planet Quibblefritz. To test the atmospheric 15. A group conditions the astronauts deploy a weather balloon. The balloon is filled to a volume of 65.4 L in the spaceship, where the conditions are a comfortable 786 torr and 23°C. When the balloon is released to the atmosphere, where the temperature is 42°C, the balloon expands to 79.1 L. Use this information to calculate the pressure on planet Quibblefritz. SHOW ALL WORK!!! How many moles of butane (C4H 10; 58.1243 g/mol) are ina sample that is contained in a 1.75 flask at a pressure of 15.27 atm and a temperature of 318.9 K? SHOW ALL WORK!!!

Q: Why each polymer gives a different melting temperature, Tm?

A: Polymer is consisting of more no. Of monomer . By connecting many repeating unit they are made up…

Q: H # # # H 4 I I L II 1 ク-3ー City CHy H CH, ぎ

A: The given polymer structure is:

Q: 6 H 1 H 1 H 11 10 8 6. 5 4 3 1 HSP-03-214 ppm F 00

A: The given formula is C3H8O .So,according to the given formula they have given the NMR and IR…

Q: 20. What is the best method used to separate the components of the mixture of benzene, toluene, and…

A:

Q: НО OCH₂ 1. Na 2. dilute H2O

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: 2 Benefits of Strawberries

A: Strawberries are sodium free, fat free , cholesterol free ,low calorie food. Strawberries contain…

Q: The geometry of trimethyl amine N(CH3)3 is pyramidal with bond angle of 108.7 degrees whereas the Si…

A: The geometry of trimethyl amine N(CH3)3 is pyramidal with bond angle of 108.7° whereas the Si analog…

Q: Explain the relationship between monomers and polymers.?

A: In chemistry, a monomer is a single molecule and the building block of the polymer. For example,…

Q: 13. Acetaminophen, a popular painkiller, has the following structure: H он C= || CH,-C-N-C С—ОН H H…

A:

Q: 03 (CH3)2S

A: ->Ozonolysis refers to the organic chemical reaction where ozone is employed to cleave the…

Q: high polarity.

A: 7) polypropylene is lower flexural strength .It is 40 MPa

Q: Define and explain London dispersion forces

A: EXPLANATION: London Dispersion forces: London forces also callled as dispersion forces. London…

Q: Explain the main properties of polymers that make them desirable  for many applications

A: Polymers are macromolecules formed by the covalent bonding of monomer units. Polymers are very…

Q: 4. For ONE of the following molecules, list all the functional groups. The hormone, prostaglandin OR…

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: _7. Statement 1: All food additives are carcinogenic. Statement 2: Food additives must be avoided as…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: Aramids (such as Kevlar) are macromolecular compounds which can lead to desired materials for…

A: H-bonding It is the bonding between H and electronegative atoms like F, O and N is called H-bonding.…

Q: Draw and then rank order these polymers from highest tensile strength to lowest:…

A: Ans. polytetrafluoroethylene (PTFE): Polytetrafluoroethylene, or PTFE, is made of a carbon backbone…

Q: A. Decomposition B. Polymerization C. Single displacement D. Synthesis

A: Chemical reactions are those process where one or more molecules or atoms reacts together to produce…

Q: (5), 7. Bel₂(aq) + Cu₂SO4(aq) →→→

A: The question is based on the concept of chemical reactions.  We need to identify the reaction &…

Q: 15. Nylon and cotton are a. addition polymers b. condensation polymers

A: Nylon and cotton both are classified as condensation polymer. Nylon is a polyamide as it form…

Q: 7- is making plastic into a new polymer. incineration O recycling O biodegradable 8-Plastic that is…

A: Incineration -  Incineration is a process of burning of waste material present in organic Substances…

Q: 47. There are two molecules with the formula C3H6. Propene, CH3CH=CH2, is the monomer of the polymer…

A: The species half-life is expressed as the time requisite for the species initial amount will be…

Q: Food Preservatives Radical inhibitors found in food are known as preservatives. They preserve food…

A: ✓A preservative may be defined as any e substance that prevent or retard deterioration when added to…

Q: A sample of a polyethylene rope weighs 15.12 g per cm. If each chain contains 7000 repeat units,…

A: A polyethylene rope was given to have a weight of 15.12 g/Cm. The polymer chain of ethylene is given…

Q: Explain how the following DEPT graph explain the presence of methyl propionate?

A: The structure of an unknown molecule can be determined by analyzing its corresponding proton NMR,…

Q: 6 Convert ethanol into a polyethylene glycol chain (better known as PEG. You can google the…

A: The functional group is a key component associated with a molecule that furnishes the notable…

Q: Define polymer

A: Polymers are frequently used in our day-to-day life and can be defined as shown below:

Q: Are polymers today becoming more sophisticated in structure? Why or why not?

A: Polymers basically are large macromolecules synthesized from their respective fragments or monomers…

Q: Three molecular requirements for crystallinity in polymers

A: POLYMERS: Polymer is a macromolecule which is made up of small monomer molecules that are…

Q: ) when you start with the original formula, p1 v1=p2v2, what do you get when you isolate P1? 2) A…

A:

Q: An introduction and defention for polymers?

A: Polymers are those class of materials which have high molar mass and they are widely used in today's…

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

A: Structure The DNA is a double-stranded molecule that has a long chain of nucleotides. The RNA is a…

Q: Which one below is true for thermoplastic polymers? * They are harder and stronger than…

A: The correct option is (d) (a) They are harder and stronger than thermosetting polymer. It is false…

Q: 45) Calaulate the moss b. UF4 c. Ca He d. Agad E NaH8O, Fi MnOz

A: Molar mass of a compound is the the sum of the atomic mass of elements present in that compound.

Q: Why Kevlar are strong materials and have high melting temperature?   2. What is the application of…

A: Polymer chemistry:

Q: ) What is the meaning of each the following :(choose four only) 1.Synthesis 2.Nanostructured…

A:

Q: CH₂1₂ Zn(Cu) diethyl ether

A: When an alkene reacts with CH2I2 in the presence of Zinc a cyclopropane derivative is formed. This…

Q: II. Cite the importance of organic chemistry in various fields like industry, health, and medicine.

A: Organic chemistry is defined as the branch of chemistry which deals with the preparation, properties…

Q: None

A: To solve the question, lets fill in the missing structures in the pathway step by stepStep-by-Step…

Q: O Macmillan Learning A portion of the polymer polystyrene is shown. H C-C- Ο Η H H HICIH | H H H H H…

A: Polystyrene is a polymer composed of repeating units linked together to form a long chain.

Q: 11. Give the IUPAC name for each of the following aromatic compounds: a) b) HO Br. CH 3 NH₂ CH3…

A:

Q: uestion: Calculate the percent of sodium ypochlorite in the original bleach bottle using pur average…

A: The question is based on quantitative analysis. we have to calculate percentage sodium hypochloride…

Q: 1. Write the structure of the polymer, tetrafluoroethylene (up to 10 carbons in length).

A: Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: KOH changes into K2CO3 after absorbing CO2 gas. Select one: True False

A: Given here a statement as follows,KOH changes into K2CO3 after absorbing CO2 gas.we are asked the…

Q: Hanging drop method is useful in determining cellular shapes - rod, coccus, or spiral O True O False

A: Bioinorganic chemistry is branch of chemistry in which we deal with chemical reaction occurs…

Q: What is the structural difference between a grease and a wax?

A: Grease is a semi solid substance which is formed by dispersing thickening agent into the liquid.…

Stereochemistry and Isomerism

Stereochemistry deals with the three-dimensional structure and properties of molecules. It explains the arrangement of atoms and their manipulation within a molecule in a 3D structure. Stereochemistry can be dealt with all types of molecules. Based on the stereochemistry of a molecule, the physical and chemical properties of the molecules vary.