2. How many protons, neutrons and electrons are contained in each neutral element? 27 „Al a. CI b. 16 C.

Q: Select Draw Rings More Erase H NH 1. LIAIH4 2. H20

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Q: 6) Use a curved arrow mechanism to explain the epimerization of the hydroxyl stereocenter in the…

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Q: H,C CH2 HO.

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Q: Question 6 of 33 What concentration of SO is in equilibrium with Ag, SO, (s) and 2.70 × 10-3 M Ag*?…

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Q: For Step (1) and (2), Draw the Structure 0F the product For both of them. OH (1) Ts CI, PY (2) Na…

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Q: Using standard reduction potentials from the ALEKS Data tab, calculate the standard reaction free…

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Q: The free energy change for the following reaction at 25 °C, when [Ag*] = 1.12 M and [Ni2+] =…

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Q: What is the predicted product for the reaction shown? H2SO4 HO OH II III IV

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A: 1. What property of water explains why our body temperature remains essentially constant?  Answer…

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Q: Br2 and light CC14 solvent

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Q: > A Moving to another question will save this response. estion 19 Consider the reaction in aqueous…

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Q: Write an equation showing the dissociation of HC2H2O2I and calculate the pH of a 0.425M solution.

A: HCH2O2I is named as 2-iodoethanoic acid , which is a weak acid.  So we would first write it…

Q: When a lead acid car battery is recharged by the alternator, it acts essentially as an electrolytic…

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Q: 3. In the figure below, label all stereocenters (letters a1, a2, b1, b2, c1,c2,d1,d2) with “S" and…

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Q: For Cd(OH)2, Ksp = 5.9 × 10-15. For | [Cd(CN)4]2- Kf = 3 x 1018. What is the molar solubility of…

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Q: Complete the mechanism for the reaction of butanone with NABH, followed by the addition of aqueous…

A: When a ketone is reduced with sodium borohydride and acidic hydrolysis, then ketone is changed into…

Q: Consider the following reaction at 1.10 atm and 19 C: 2NACI(a) + 2NH,(0) + co(9)+ H,0)- 2NH,CI(ag) +…

A: For the given reaction -  2NaCl(s) + 2NH3(g) + CO2(g) + H2O(l) ---> 2NH4Cl(aq) + Na2CO3(s)  Mole…

Q: +4 Fe (s) → 4 FeCla (s) + 3 Si

A: Answer:

Q: Naming unbranched ålkehes alnu Name these organic compounds: name structure CH,= CH CH,- CH; CH = CH…

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Q: For a reaction with the rate law below: Rate = k[A] %3D O a plot of log [A]o/[A] vs. 1/time gives a…

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Q: (a) (b)

A: a. 1,2-dimethyl cyclohexane is alkane molecule. 2900 cm-1 sp3 C-H stretch. b. m-xylene : 3050 cm-1…

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Q: Suppose a current of 0.800 A flows through a copper wire for 22.0 minutes. Calculate how many moles…

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Q: he total number and type of bonds used in the molecule whose skeleton structure (incomplete Lewis…

A: The answer is given below

Q: 2 H3PO4(s) --> 3 H2(g) + 2 P(s) + 4 O2(g) Using the reaction above, show step by step how many…

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Q: another compound called hydrogen peroxide, H202. Hydrogen peroxide was first obtained by treating…

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Q: A, +e- A; + 2e A +e-K > 2A A +A- > A, +A Write down the rate equation for the species. Do not…

A: These type of questions are solved using steady state approximation. Thus here we are applying SSA.

Q: . For carbon monoxide at 298K, determine the fraction of molecules in the rotational levels for…

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Q: What is the energy you calculated that corresponds with the YELLOW color in the NEON atom emission?…

A: The answer is given below

Q: 3. Consider the folowing acids Acid Acetic Acid, H CCO,H Trichloroacetic Acid, Cl>CCO,H…

A: Here we have to calculate the pka of acids and decreasing strength acids.

Q: What is the molar mass of an unknown gas with a density of 3.50 g/L at 1.00 atm and 25.0 °C?

A: Given :-  density of gas = 3.50 g/L  pressure = 1.00 atm  temperature = 25.0°C  To calculate :-…

Q: CH3 H3C. „NH2 NABH(OAc)3 H3CCO2H NEt

A: We have to fill the blank with the products of the given reaction.

Q: Consider the reaction in aqueous solution: 31 + S20g2- - 13 +2 SO042- Under a given set of…

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Q: If q of the system is positive, which of the following must be true? O w must also be positive.…

A: If q of the system is positive that means heat is given to the system and if q is negative than it…

Q: 2H3PO4(s) --> 3 H2(g) + 2 P(s) + 4 O2(g) Using the reaction above, show step by step how many liters…

A: Here we are required to find the volume of oxygen gas liberated when 0.7156 g of phosphoric acid is…

Q: (1) Why don't we observe the transition from nz > n for the hydrogen atom in the line spectrum? Be…

A: Here, I was answered first two questions.

Q: is in 32. Which of the following statements about tetramethylsilane A. it produces a single peak at…

A: A) it produces a single peak at δ = 10

Q: (d) CH3 CH2CH3 Br (е) CH3-C c-CH3 Br Br (f) CH3-CH2-C c-H Br

A: The correct answer about NMR spectrum is given below

Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

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Q: HH-

A: Answer:(a) an identity matrix is represented  by HH-1 .

Q: 1. Enter an equation for the formation of SnO2(s)SnO2(s) from its elements in their standard states.…

A: Here, we have to write the equation for the formation of SnO2(s) from its elements in their standard…

Q: For Cd(OH)2, Ksp = 5.9 x 10-15 [Cd(CN)4]2- Kf = 3 x 1018. What is the For molar solubility of…

A:

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.