What is the pH after 0.195 mol of NaOH is added to the buffer from Part A? Assume no volume change on the addition of the base. Express the pH numerically to three decimal places. • View Available Hint(s) ? pH = Submit

Q: a x

A: The type of intermolecular force present in alkanes is London dispersion force. Alkanes are…

Q: ***** ■. b. c. d. e. 12. a. b. c. d. e. 13. ***** ***** a. b. c. d. e. 14. N a. b. c. d. e.

A: Given are structures of organic compounds. Enantiomers are non-superimposable mirror images of…

Q: Indicate the compound that must react with A to give B. CH3 CH3 NH །མིགས་མིག་ག A CH3 CH3 B

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Q: Make a model of cyclooctane. At least 8 different somewhat stable conformations of this molecule…

A: Cyclooctane has a lot of conformations(number of possible spatial arrangements of atoms in a…

Q: H2_-CH3 H3C-C9 ČH3

A: IUPAC name for this compound = 2-Methyl-2-hexene Its a six membered carbon chain having one methyl…

Q: 3. We know that each methylene (-CH:-) or methyl (CH:-) group in a straight chain hydrocarbon…

A: Answer is explained below.

Q: D. 6 pts Br CH E. 6 pts

A:

Q: H,C-CH, H,C- -CH3

A: We need to provide correct IUPAC name for this 3D model of the molecule.  For the first molecule: We…

Q: Indicate which compound in each of the following pairs has the higher value of the specified…

A: Applying concept of intermolecular interaction as polar interactions, hydrogen bonding.

Q: Answer is: major: B minor: D. Please explain reasoning.

A: Here we have to explain why B is major and D is minor

Q: The dimethylcyclohexane with the structure shown below is: ÇH3 ČH3 Select one: O a. a trans isomer…

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Q: Br CI

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Q: CI NO₂ LOCH3 CH31 CI AICI 3 NO₂ Cl₂ FeCl3 NO₂ Br2 FeBr3 SO3/H₂SO4 A HNO3/H₂SO4 A

A: Product of following reaction can be made by applying appropriate reaction mechanism.

Q: stable than the boat conformation because a. the hydrogens are completely staggered b. the flagpole…

A: Which one of the following is correct

Q: CH3 CH3 11 |13 12 2 10 8, 14 3 4 6 7 a) Substituent Up at C4. b) Substituent Up at C11| c)…

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Q: Circle the compound with the highest boiling point and cross out the compound with the lowest…

A: The objective of this question is to find the highest and lowest boiling point containing molecules…

Q: 2. Which one of the following compounds would be expected to have the highest normal boiling point?…

A: In case of alkanes ( saturated hydrocarbons), these molecules are colourless and odorless gases.As…

Q: b. Draw a conformer of HC alkane rotating about the C5-C6 bond of the main chain

A: Rotation about the sigma bonds is a component of conformational isomerism; connectivity or bonding…

Q: C6 C2 C4 CI C5 C1 C3

A: The given organic molecule have the following R/S notation.

Q: What are some good memorization stategies?

A: Memorization is very important for every human being. In this era of competition, where everyone…

Q: Li CH3CH2CH2CH2C=CCH2CH2CH2CH3 NH3 5-Decyne ес

A: In this question we have to tell the product of the reaction.

Q: Select to Draw Br2 H₂O

A: Organic reactions are those in which organic reactant react to form organic products. In the given…

Q: Define staggered conformation ?

A: When the molecular formula of two or more compounds is the same, but the spatial arrangement of…

Q: Identify the circled functional group. A) carboxylic acid B) aldehyde amide D) ester E) ketone

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Q: Circle the compound with the highest boiling point and cross out the compound with the lowest…

A: The temperature at which the vapor pressure of a liquid becomes equal to the atmospheric pressure is…

Q: Identigy the funtional group for morphin

A: Morphine is an alkaloid. It is extracted from the Papaver somniferum plant. It is a narcotic drug…

Q: Draw a cyclohexane chair with 2 substituents that requires a chair flip

A: Cyclohexane is one of the stable configuration  among all possible configuration.

Q: None

A: Step 1:       General trend for the polarity of functional groups -  Amide > Acid > Alcohol…

Q: Br -C-C-C-CHz CHs -C- -C -C-C- CI

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Q: H3C CH3 H3C- H3C H3C CH3 a. Name: CH3 CH3 b. Name: CH3 CH3 c. Name:

A: The question is based on the concept of IUPAC naming.We need to write IUPAC name of given compound…

Q: Select the best answer that converts the bond line diagram below to the chair cyclohexane conformer.…

A: Cyclohexane adopts chair conformation  in which equitorial  and axial positions are there.

Q: Which of the following gives the correct order of solubility in water? CH2CH3 (ii) CH3-N CH2CH3 (i)…

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Q: Which intermolecular force do you think is primarily responsible for the difference in boiling point…

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Q: The fact that sweet-tasting carbohydrates like table sugar are also high in calories has prompted…

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Ionic Equilibrium

Chemical equilibrium and ionic equilibrium are two major concepts in chemistry. Ionic equilibrium deals with the equilibrium involved in an ionization process while chemical equilibrium deals with the equilibrium during a chemical change. Ionic equilibrium is established between the ions and unionized species in a system. Understanding the concept of ionic equilibrium is very important to answer the questions related to certain chemical reactions in chemistry.

Arrhenius Acid

Arrhenius acid act as a good electrolyte as it dissociates to its respective ions in the aqueous solutions. Keeping it similar to the general acid properties, Arrhenius acid also neutralizes bases and turns litmus paper into red. 

Bronsted Lowry Base In Inorganic Chemistry

Bronsted-Lowry base in inorganic chemistry is any chemical substance that can accept a proton from the other chemical substance it is reacting with.