How many electrons in an atom could have these sets of quantum numbers? n = 3 18 electrons n = 5, € = 2 electrons n = 6, € = 1, me = -1 electrons

Q: molar solubility

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Q: A o bond arises from the straight-on overlap of two atomic Sigma Bonding orbitals. The electron dens...

A: In PF5, there are a total of 5 sigma bonds all of which are formed by the sp3d hybrid orbitals. This...

Q: What coefficients (in order from left to right) are needed to balance the following chemical equatio...

A: What coefficients (in order from left to right) are needed to balance the following chemical equatio...

Q: A 9.37 g sample of an unknown element was determined to be 0.0714 moles. What is the identity of the...

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Q: Classify each of the following reactions: A. C2H4 (g) + 302 (g)→2CO2(g)+ 2H2O(g) B. 2H9O(s)→2H|(1) +...

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Q: For electromagnetic radiation transmitted through a vacuum, state whether each of the following prop...

A: For electromagnetic radiation, the formula of energy is E = hν, where h is the Plank's constant and ...

Q: Explain how to obtain larger particles based on the relative supersaturation

A: This explained by von weirmarn equation...

Q: How to draw Newman projections from chair conformations (and vice versa)? How to draw chair conforma...

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Q: Under certain conditions the rate of this reaction is zero order in ammonia with a rate constant of ...

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Q: is generally small for a real dP T Explain, without using equations, why gas.

A: Answer is given below

Q: If an analytical method relies on a measurable property of an analyte that can be correlated with th...

A: The majority of the classical analytical methods rely on chemical reactions to perform an analysis. ...

Q: 3. Calculate the pH of a mixture of 0.25 M acetic acid and 0.1 M sodium acetate. The pk, of acetic a...

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

Q: Which of the following has the greatest solubility? a. NiS (Ksp = 5.6 x 10-16) %3D b. Fe(OH)2 (Ksp =...

A: The equilibrium between the soluble ions and insoluble salt can be described by the solubility const...

Q: Q2. Determine the following for the cobaltocene a. Total number of microstates possible. b. All the ...

A: Cobalt is in +2 oxidation state

Q: certain temperature this reaction follows first-order kinetics with a rate constant of 0.0188 s NH,O...

A: Given reaction followed first order kinetics

Q: Arrange the following electromagnetic radiation sources in order of increasing frequency. (A) a red ...

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Q: Calculate. 5. What is the pCa of a 50ppm Ca(NO3)2

A: Using a formula like this pH = -log[H+] where H+ is the concentration of ions. here use, Pca = -log[...

Q: Complete the table below for calculating the molar mass of the ionic compound chromium(III) fluoride...

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Q: 1. The [H30"], in M, of 10.00 mL of 0.100 M NaOH after adding 10.00 mL of indicator solution. To ent...

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Q: Part 3

A: For the reaction of CaCO3 with 6M HCl and with 6M CH3COOH., CaCO3 + 2HCl ---> CaCl2 + H2O + CO2 C...

Q: Calculate the activity of IO3- in a saturated solution of La(IO3)3 with 0.15 M Al(NO3)3.

A: Given, the activity of IO3- in a saturated solution of La(IO3)3 with 0.15 M Al(NO3)3.

Q: Calculate the degree of unsaturation. Assign the relevant peaks in the IR spectrum. Assign the peaks...

A: Answer attached below

Q: 3B MW 136 cler etuen late wwENERS C . 3H 4H 1H P N Cat 1 NM WLI L

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Q: Internal pressure is roughly equal to zero at high temperatures.

A: Internet pressure is used to measure the internet energy of the system. 

Q: O A. 1,1-dimethyl-1,4-pentadiene O B. 2-methyl-2,5-hexadiene O.5,5-dimethyl-1,4-pentadiene O D.5-met...

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Q: Be sure to answer all parts. The reaction between aluminum and iron(III) oxide can generate temperat...

A: Aluminum reacts with iron(II) oxide to form aluminum oxide and iron. The equation for the balanced c...

Q: How many neutrons are in in Neon 22? 6Ne This is an isotope of Neon, normally Neon has an atomic mas...

A: The atomic number of an atom is the number of protons present in the atom. For a neutral atom, the n...

Q: Determine the structure of a compound based on the data given below.  IR: 3200-35oocm-1 Mass: 74 (M+...

A: Given that,  IR: 3200-3500 cm-1, so the compound either has -OH or -NH2 group. Mass: 74 (M+), 59 (10...

Q: Calculate the activity of La3+ in a saturated solution of La(IO3)3 in 0.010 M La(NO3)3. Ksp = 1.0 x ...

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Q: in the group also cause a bathochromic shift, even thongh they are devoid ofp-orn-electrons a) C=C C...

A: We have to tell, in the given molecule which group causes a bathochromic shift, even though they are...

Q: Balance the following chemical reaction and determine the coefficients of H2O and AlK(OH)4, respecti...

A: A balanced chemical equation states that the number of elements in the reactant side is equal to the...

Q: Calculate the standard free energy change (kJ/mol) for the reaction shown at a temperature of 298.15...

A: This question is related to thermodynamics. Thermodynamics is branch of chemistry which deal with he...

Q: Which will have the highest Rf value from a normal phase TLC? O chlorophyll O B-carotene O Pheophyti...

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Q: Balance the following chemical reaction and determine the coefficients of H20 and AIK(ÓH)4, respecti...

A: Balance the following chemical equation  Al + KOH + H2O --------> AlK(OH)4 + H2

Q: What is the mass of 4.63 x 1012 atoms of Fe? O 8.96 x 10-10 g O 4.29 x 10-10 g O 2.73x 10-10g O 1.62...

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Q: Deamination occurs in DNA. Draw the reaction that shows the conversion of adenine to hypoxanthine, g...

A: Please find the below  attachments.

Q: For a one component system, when three phases are in equilibrium, then system becomes. O condensed s...

A: The correct answer about phase equilibrium is given below

Q: When (CH3CH2)3CBr is added to CH3OH at room temperature, the major product is (CH3O)C(CH2CH3)3 and a...

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Q: NH2 0-

A: Hybridization is mixing of atomic orbital of comparable energy to form hybridized molecular orbital....

Q: pH

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Q: difference in volume:

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Q: Calculate the degree of unsaturation. Assign the relevant peaks in the IR spectrum. Assign the peaks...

A: Given that, the molecular formula of the compound is C8H8O2. a) The required degree of unsaturation ...

Q: Determine the heat transfer during this process.

A: Energy transfered per kg = 47800 kJ Moles of C8H18 oxidised = 1 mole Now, Mass = Moles * Molar mass

Q: Suppose 6.44 g of chlorine, Cl2, are used to prepare dichlorine pentoxide, Cl2O5. How many moles of ...

A: Write the chemical reaction  Cl2 + 5/2O2 --------> Cl2O5   This implies 1 mole of Chlorine reacte...

Q: To enter exponential values, use the format 1.0e-5. Solution 1.10 M Acetic acid (mL)| 0.900 M Sodium...

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Q: CH3 AIC13 + CH;CHCH,Cl

A: The above reaction is known as friedel craft alkylation... When carbonation intermediate is formed t...

Q: ne molarity of

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Q: TRial 1 Trial 2 Trial 3   0.1 N HCl 0.1 N NaOH 0.1 N HCl 0.1 N NaOH 0.1 N HCl 0.1 N NaOH Fi...

A: Given that, the tritation of 0.1 N of HCl by 0.1 N of NaOH. The data table is shown below   Trial...

Q: Diphenhydramine is known to produce CNS depression as side effects. It is due to. . a) Excessive pro...

A: Diphenhydramine is an antihistamine used for the treatment of allergies, common cold, insomnia, etc.

Q: Photosynthesis in plants converts carbon dioxide and water into glucose and oxygen. Calculate the ∆H...

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