ATOMIC THEORY, ATTACHMENT #6 CONFIGURATIONS AND NOTATIONS OF ELECTRONS HOMEWORK, DAY 20 Atomic Number Electrons/Energy Level 1. Element 3. 4. Electron Configuratio Symbol H. 1. He Li Be B 7. 8. 6. Ne 10 Na 11 12 2. 2. 3. 4) 5. 96 IN

Q: If this is the procedure that we used to adapt a new reaction, what is the mass, molecular weiht, vo...

A:       Amount of 2-chloro-5-nitrophenol added = 2.75 g           Molar mass of 2-chloro-5-nitrophenol...

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A: A chemical reaction is a process that leads to the chemical transformation of reactant to product.  ...

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Q: At 24 °C and 745 mmHg, the density of an unknown gas is determined to be 7.76 g/L. What is the molar...

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Q: what ate the structures for the following written out compltetly  cinnamate reacts with methyl cin...

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Q: 5 Which one of these statements about the periodicity of the Period 3 elements is correct? The melti...

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A: In Mass balance equation, matter is conserved during a chemical reaction.

Q: Indicate the type of IMF of the each and rank them based on increasing intermolecular forces

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A: This question is related to redox reactions. Redox reactions are those in which oxidation and reduct...

Q: What is the molality of a solution of 12 g of sodium chloride dissolved in 101 g of water that exhib...

A: Mass of NaCl = 12 g Mass of water = 101 g Freezing point depression, ∆Tf = 3.4oC Kf water = 1.86 oC/...

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Q: What is the λmax of this given structure?

A: Lamba max=308 nm

Q: molality

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Q: What is the practical application on your knowledge about Chiral Molecules?

A: Chiral molecules are those in which carbon is attached to four different groups.

Q: Indicate what specific electron will have the following quantum number indicated below: 8. 4, 3, +1,...

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Q: (a) What are colloids? How are they classified? (b) Discuss the origin of charge on the colloidal pa...

A: (a) Answer - Colloids - A colloid is a mixture in which one substance consisting of microscopically ...

Q: Calculate ΔS for the system when 2 mol of gas with Cp of 7/2R is changed from 25 C and 1 atm to 125 ...

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Q: a. Br CH,ONa Br2 CH,CO,H Light NaOH/H20 0H HO.

A: The correct answer is given below 

Q: 4 What is the freezing point of a solution that contains 64.3 g of sucrose in 200 g of water? Selec...

A: mass of the sucrose=64.3g molar mass of sucrose=342.3 g/mole Number of moles of sucrose=64.3/342.3 =...

Q: A compond has a molecular ion peak at M/Z = 72 in the mass spectrum. It has a sharp peak around 1730...

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Q: How many milliliters of 6 M H2SO4 would be required to neutralize 100ml of 3M NaOH solution?

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Q: arrange the following according to decreasing intermolecular force of attraction. Explain your answe...

A: The solutions given are, A. Carbon tetrachloride B. Water C. Sodium chloride in water D. Iodine-Chlo...

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A: Given compounds are :  CH₃OCH₃, CH₃CH₂OH, CH₃CH₂CH₃

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A: In a covalent bond, in natural states atoms in covalent bond vibrates at natural frequency which com...

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A: This question is related to Thin Layer Chromatography. Thin-layer chromatography (TLC) is a  techniq...

Q: O FeO(s) + CO(g) → Fe(s) + CO2(g)

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Q: Which graph corresponds to this reaction? NH3(g) + HCI(g) 5 NH,CI(s) D AG AG AG AG +

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Q: i) Br `Br and ii) -CH(CH,)2 CH¿CH,CH3 and

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Q: A certain substance A has a boiling point of 78 degrees celsius and substance B has a billing point ...

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Q: Question 15 Identify the following statement base of the the effect of the substituent of a chromoph...

A: UV visible spectroscopy is used for identification of organic compounds and their structure.

Q: Bromine has two naturally occurring isotopes (Br-79 and Br-81) If the natural abundance of Br-79 is ...

A: Given: There are two naturally occurring isotopes of Br. The abundance of isotope 1 = 50.69 % Mass o...

Q: (0.1mol) of NaoH was added to 1L of a solution containing a weak acid and its base salt had the same...

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Q: NH ? S20,2- OH НNaOAc OH NO2 NH2 H3C NH Na,S204 acetic anhydride но NaOH, H20 HO NaOAc, HCI, H2O Но ...

A: On comparing with given reaction below, 

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Q: Mass of NaOCl in commercial bleach titrated. ?

A: Moles help to calculate mass

Q: e K,

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Q: what is the expected mass of the products (5-amino-2-chlorophenol and 4-chloro-3-hydrixyacetanilide)...

A:      Amount of 2-chloro-5-nitrophenol added = 2.75 g           Molar mass of 2-chloro-5-nitrophenol ...

Q: e the molar mass of each compound. Show yo

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Q: Strontium has a ground state configuration of 5s electrons, from the excitation of  electron in the ...

A: The possible term symbols are represented by LJ2S+1, where L is the total orbital angular momentum r...

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A: 1. Solution - According to the question - Given values - Iron = 1.26 gram O2 = 0.54 gram Formulas - ...

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A: Given temperature is 500 degree celcius

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Q: 1. An organic compound was found to contain 54.5% C, 9.2% H, and 36.3% O. a. What is the empirical f...

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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.