Define atom.

Q: The hydration of a hydrocarbon, but-2-ene, CAHS produces butan-2-ol, C4H100 as follows: Penghidratan...

A: Th enthalpy change of the reaction is equal to the sum of the energies of the different steps. The e...

Q: Although chlorine is an electron withdrawing group, yet it is ortho-, para-directing in electrophili...

A: Cl is an electron withdrawing group. It tends to attract the shared pair of electron towards itself....

Q: The energy difference between cis- and trans-but-2-ene is about 4 kJ/mol; however, the trans isomer ...

A: Given molecule: cis- and trans-but-2-ene 4,4-dimethylpent2-ene

Q: Explain Reaction of Acetylide Anions with Alkyl Halides ?

A: Alkyl halides react with acetylide ions and as acetylide ions are strong base and strong nucleophile...

Q: Determine the anomaly in the arrangement of electronic configuration in silver, Ag, and explain the ...

A:

Q: 9.17 (a) An AB6 molecule has no lone pairs of electrons on the Aatom. What is its molecular geometry...

A: (a) Molecule with formula AB6 with no lone pairs on the central atom A should have six bonding elect...

Q: Q.The angle found in p-nitroaniline means that the amine group is planar and in the same plane as th...

A: In p-nitroaniline, the nitro group has a -R effect on the ring and it indirectly withdraws the elect...

Q: Predict the products of the following reactions. ) 1-bromo-4-fluorocyclohexane + MgTHFT

A: To predict the product of the below reaction 1-bromo-4-fluorocyclohexane+Mg→THF?  

Q: a) To detemine boiling point of liquids, we need to look at both intramolecular and intermolecular f...

A: Intra-molecular forces : -  These are forces of attractions between atoms within the molecule. These...

Q: The O—O bonds in ozone can be described as “one and a half bonds.” Does thissuggest that the bond le...

A: Bond order is the number of bond that are formed between two atoms. Example: Bond order of nitrogen ...

Q: Give the name of the enzyme that will most likely catalyze each of the following reactions:         ...

A: Hi, as you have posted multiple questions with multiple subparts. And have not mentioned which quest...

Q: Please see image for question. Please elaborate answer.

A:

Q: What factors cause transitions between the solid and liquid state? The liquid and gas state?

A: Given transitions,            Solid and liquid state             Liquid and gas state

Q: Which one is heavier 3 moles of H2o or 1 mole of H2SO4

A:  Number of moles of H2SO4 = 1   Number of moles of H2O   = 3

Q: Without looking them up, rank the following compounds in decreasing order of acidity.These examples ...

A: Arrhenius gave the basic definition of an acid or base. A substance which loses a proton H+is known ...

Q: For each compound, draw the Lewis structure, determine thegeometry using VSEPR theory, determine whe...

A: a.

Q: 9. Given the following rate law, indicate the units of k r = 0.002[A]3

A: Rate .law defines the relation between the rate of reaction and reactent concentration. 

Q: How would you do number 6

A:

Q: A classmate of yours is convinced that he knows everythingabout electronegativity. (a) In the case o...

A: a.

Q: What are diprotic and tricrotic acids? List an example of each?

A: According to Arrhenius, Acid which gives H+ ions in the aqueous solution. number of displaceable hyd...

Q: Which of the following are aromatic explain why or why not?

A: For a compound to be aromatic, it should follow the following four criteria: The compound should be...

Q: Assignment II, Due date: December 22, 2020 Question 1: Although the peroxide ion, 0,2, and the acety...

A: Hello. There are multiple questions posted. The first question has been solved. To receive solutions...

Q: Write a balanced chemical equation for the reaction of aqueoussodium carbonate with aqueous copper(I...

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Q: In making candy or sugar syrups, sucrose is boiled in water with a little acid, such as lemon juice....

A: Sucrose is disaccharide that consists of glucose and fructose monosaccharide units. They are connect...

Q: Unit Name: Thermodynamic Chemistry When there is going to be a frost in Florida, farmers will spr...

A: Energy is neither created nor destroyed it converted into one into another.

Q: Moseley established the concept of atomic number by studyingX rays emitted by the elements. The X ra...

A: a.

Q: The following names are all incorrect. Draw the structure represented by the incorrectname (or a con...

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Q: High energy 10-15 Wavelength (meters) 10-5 Low 10-11 10-13 10-7 10-9 energy 105 10 10-1 10-3 103 Ult...

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Q: An unknown organic compound contains 41.4% Carbon,3.47 Hydrogen ,55.1%Oxygen by mass .A 0.040 mol sa...

A: Introduction In order to derive the molecular formula of any particular compound, first, always deri...

Q: Which compound is least polar ? SO2 or O2

A:

Q: 9.15 How does a trigonal pyramid differ from a tetrahedron so faras molecular geometry is concerned?

A: The trigonal pyramidal and tetrahedral have SP3 hybridization which means they both have the same nu...

Atomic Structure

The basic structure of an atom is defined as the component-level of atomic structure of an atom. Precisely speaking an atom consists of three major subatomic particles which are protons, neutrons, and electrons. Many theories have been stated for explaining the structure of an atom.

Shape of the D Orbital

Shapes of orbitals are an approximate representation of boundaries in space for finding electrons occupied in that respective orbital. D orbitals are known to have a clover leaf shape or dumbbell inside where electrons can be found.