clearly explain what type of isomerism is being shown and how it arises. i) Br2C=CH2 ii) CH3CH2CH2CHO

Q: Why is 5-octene not possible? 2. Why is 3,3-dimethyl-3-octene not possible?

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Q: What are the components of the buffer solution when 0.20 mol H3PO4 is mixed with 0.30 mol of the bas...

A: Given,  Number of moles of H3PO4 = 0.20 mole  Number of moles of base = 0.30 mole  What are the comp...

Q: 2.3 Draw correlation diagrams for conrotatory and disrotatory paths for reactions (a) and (b). Label...

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Q: stlon What are the components of the buffer solution when 0.20 mol H3PO4 is made to react with 0.40 ...

A: Given :  Moles of H3PO4 = 0.20 mol  Moles of base = 0.40 mol

Q: What is the concentration of an aqueous HI solution that has a pH of 2.26?     1.82 x 10-2 M     ...

A: Given that, pH = 2.26  Then, [HI] = ?

Q: Calculate AG. Will the ion move into or out of the cell? Why does it move, concentration, charge, or...

A: Option B is correct. ∆G= -2301.6  Into the cell due to concentration and charge.

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Q: Yeast, Saccharomyces cerevisiae, fermented sucrose faster than glucose and fructose. Why? and why wa...

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Q: - Qualitative Analysis of Cations

A: All are group first cation hence it is analyses by group reagent dil. HCl on adding we get white ppt...

Q: Describe the differences between between eukaryotic from prokaryotic cell

A: Prokaryotic cell is (bacteria)... Eukaryotic cell is (plants, fungii)...

Q: 7. The ir and MS for a compound are shown below. Identify the compound. Clearly show your reasoning.

A: A question based on IR and mass spectrum that is to be accomplished.

Q: How many enantiomeric pairs are possible for an aldohexose? O 8 O 2 O 16

A: In a aldehecoses there are 4 chairal carbon. The general rule for enetiomer is 2n-1,where n is no of...

Q: The pH of a solution produced when 20 ml of 0.1 M acetic acid is mixed with 5 ml of 0.5 M potassium ...

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Q: The Henderson-Hasselbalch equation is formulated based on the ionization of a weak acid  True  Fal...

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Q: thermometer A sample of glass, which has a specific heat capacity of 0.670 J·g contains 200.0 g of w...

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Q: A chemical reaction takes place inside a flask submerged in a water bath. The water bath contains 2....

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Q: Choose one disaccharide and explain its structure, properties and function. ()

A: Disaccharide is also called as double sugar as it contain two monosaccharide unit or say have two si...

Q: (1) What is the half-life for the reaction starting at t = 0 s? s What is the half-life for the reac...

A: (1) Half-life is the time taken for consumption of half of the substance. Starting t=o s, the concen...

Q: How many possible monochlorination products are there for compound A? And what is its major monochlo...

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Q: The trisaccharide shown below can be found in beans, cabbage, brussels sprouts, broccoli, asparagus,...

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Q: enough water to make 250.0 mL of solution. What is the molarity of silver nitrate in the solution? (...

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Q: ronsted-Lowry base

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

Q: Quèstion 5 B-amylase is endoglycosidase and cleaves from the nonreducing end of the amylose polymer ...

A: Amylase is an enzyme that catalyses the hydrolysis of starch into sugars. This enzyme is present in ...

Q: An unknown compound has the following chemical formula: Mn(CN) sub x where x stands for a whole numb...

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Q: Functional groups Compound CH CH, NH2 CH но NO 2 CHO ci -CEN

A: For the structure of amino acids, the carbon atom is surrounded by a hydrogen atom , a carboxyl grou...

Q: CALCULATED VALUES VOLUMES Calculate the volume of each solution, volume of water and the total volum...

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Q: Write soluble or insoluble and identify the nature of the solutes on the given solvent: Solute

A: The basic concept behind solubility is like dissolves like, i.e., polar solvents readily dissolves p...

Q: Calculate the pH of a 1.25 L carbonate buffer which was prepared by mixing 0.1170 M of Na2cO3 and 0....

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Q: solutions.  BB- is  basic form of the indicator.             HBB    +     H2O          H3O+      +...

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Q: Calculate AG. At what mV wouuld transport stop? R= 2cal/mol"K T= 300K F = 23,000 cal/mol"rv Nat 30mM...

A: Given:  

Q: Which of the following best describes dextrans? O The main linkage between glucose units is a1-4 O C...

A: the answer is shown below.  

Q: Which of the following is the correct systematic name of the disaccharide shown? OH он но но но OH O...

A: nomenclature of carbohydrates: alpha indicates the downward anomeric OH group. beta indicates the up...

Q: Flammable liquids burn only when their vapor is mixed with air in the appropriate concentration. Whe...

A: We have to tell which option is correct from given choices of options by telling what must to be don...

Q: Draw a D-glucose structure and identify the pyran ring. Also, draw a D-fructose and identify the fur...

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Q: An unknown compound has the following chemical formula: P,S where x stands for a whole number. Measu...

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Q: thermometer A 58.8 g sample of quartz, which has a specific heat capacity of 0.730 J•g '.°C', is put...

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Q: The proportion of sodium hydroxide in a mixture can be determined by

A: Sodium hydroxide in a mixture can be determined by various ways. Formula of sodium hydroxide is NaOH...

Q: 1. Write the equilibrium expression and identify the specific equilibrium constant symbol possible, ...

A: In equilibrium expression pure solid and pure liquid do not appear because their activity is taken a...

Q: Question 3 Which of the following best describes the glycosidic bond in the disaccharide shown? CHOH...

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Q: What are the components of the buffer solution when 0.20 mol H3PO4 is made to react with 0.40 mol of...

A: Here 0.2mol of H3PO4 is made to react with 0.4 mol of NaOH . We have to find phosphate components sp...

Q: CHOH CHCH A CHOH CHOH 1 CHOH OH OH OH CH 3 OH CH-OH CH OH OH B 2 CH Which lettered subunit is the re...

A: Given structure of the sugar is :  Which lettered subunit is the reducing end = ? Options are :   

Q: Which one of the following molecular formulas is also an empirical formula? C,H,0, A) C,H,SO В) H,O,...

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Q: Functional groups Compound CH, CH, NH2 но CH3 CH HO NO 2 сно ci -CEN

A: functional group is a group of atoms molecule  with distinctive chemical properties, regardless of t...

Q: Write the hydrolytic reaction and equilibrium expression, corresponding to the second ionization, Ka...

A: The equilibrium expression for citric acid has been provided.

Q: Over the years, the thermite reaction has been used for welding railroad rails, in incendiary bombs,...

A: Mass of Fe = 10.1 g  Atomic mass of Fe = 55.845 g/mol  Number of moles of Fe =  10.1 / 55.845  = 0.1...

Q: For two adjacent ions, the net potential energy is: А В + rn EN - - r where A, B and n are constants...

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Q: The pH of a solution containing a hydrogen ion concentration of 1 x 10-5 is 5 and its pOH is 9 show ...

A: pH of a solution measures acidity or basicity of solution. pH is less than 7 indicate solution is ac...

Q: 3 Mesitylene, a hydrocarbon found in crude oil, has an empirical formula of C3H4 and an experimental...

A: Given: Molecular formula = (C3H4)n  And molar mass of the compound = 120.1938 g/mol.  

Q: A 3.788 gram sample of an organic compound containing C, H and O is analyzed by combustion analysis ...

A:

Q: What are the components of the buffer solution when 0.20 mol H3PO4 is mixed with 0.30 mol of the bas...

A: Given statement is :  What are the components of the buffer solution when 0.20 mole H3PO4 is mixed w...