What is the oxidation number of P in PH5? +5 +3 -5 -3 I How many electrons can be placed in the 4d electron orbitals? 14 2 10

Q: Specify the formal charges (both sign and magnitude) on the atoms labeled a-c. 1) H 2) 7 FOTŅ +2 +1…

A: In the given question we have to specify the formal charges on the atom,

Q: Constants: • c-2.9979 x 108 m/s • h = 6.626 x 10-34 J s per one photon • R = 8.314 J/(K mol) =…

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Q: In this task you will show the similarities and differences in the chemical reactions between…

A: Alkanes and alkenes both undergoes combustion to give Carbon dioxide and WaterBoth Alkanes and…

Q: In each of the following cases, demonstrate that 2n² is the number of sets of quantum numbers (e, m,…

A: The position and energy of an electron in an atom is described using four quantum number. They are1.…

Q: = kt+ [A] Where: [A] = concentration of reactant A [A] = initial concentration of reactant k = rate…

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Q: 7. Azo dyes almost always contain one or more-SO: Na groups to confer water solubility. Select the…

A: The reaction between para amino benzene sulfonic acid on reaction with nitrous acid results in…

Q: Without using a bond length table, predict the molecule with the shortest Carbon-Oxygen bond based…

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Q: Assuming the validity of Raoult's law, do the following calculations benzene (1) toluene (2) system:…

A: A mixture of benzene and toluene is given.

Q: Specify the formal charge at each of the labeled atoms, a - c, in each of the following structures.…

A: Formal charge = Total number of valence electrons- total number of lone pair electrons -(total…

Q: .OH "NH₂ 1. NaBH, (excess), CH,OH 2. H₂O, HCI 1. LIAIH, (excese), THF 2. H₂O, HCI 1. NaBD, (excess),…

A: NaBH4 is a weaker and specific reducing agent compare to LiAlH4.

Q: Which of the following solutions would have the highest Freezing Point? (assume ideal dissociation…

A: Given the different Solution asking freezing point which haveHigher

Q: The molecule below is sertraline, an antidepressant so You first met this molecule in 123.101.…

A: A Friedel-Craft reaction shows the reaction between a benzene ring and an alkyl or acyl halide in…

Q: A chemistry student prepares solutions of varying concentration of an unknown analyte in several…

A: Spectrophotometry is an analytical technique that is based on the absorption of light radiations by…

Q: Consider a system of two atoms with a stable interaction between them (the atoms are stuck in the…

A: A question based on atoms. A potential energy well describing about the bonding between two atoms is…

Q: From the values of ΔH and ΔS calculate the minimum temperature at which each reaction will become…

A: ∆H = -389 kJ/mole = -389000 J/mole∆S = 27.8 J/K.mol

Q: How would you prepare 100 mL of a 0.15 M acetate buffer at pH 5.0 using sodium acetate trihydrate…

A: A buffer is a solution which resist any change in pH on adding a small amount of acid or base . it…

Q: Complete the following instructions for the problems below  I. Translate the following reactants…

A: Answer:-This question is answered by using the simple concept concept written the chemical equation…

Q: Consider the structure. :0 H3C xt :O: H H3C Determine the oxidation number of the highlighted atom…

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Q: Draw the product of the reaction shown below. Use wedge and dash bonds to indicate relative…

A: Osmium tetroxide, OsO4 is an oxidizing agent that converts alkenes to cis-1,2-diols.Pyridinium…

Q: What is the pH of a 0.380 M solution of HF (Ka = 6.8 × 10*)?

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Q: Fill in the major products to complete the transformations. Be sure to pay careful attention to…

A: It is based on the concept of reactivity of alkene. Here we are required to find the product of the…

Q: Please predict the product for each of the following reactions. Make sure to clearly indicate the…

A: The ring opening of epoxide with Grignard reagent takes place from the less substituted end of the…

Q: Directions: Match the name with the correct condensed structural formula for each of the followin…

A: These are the examples of IUPAC nomenclature

Q: 39. Indicate which alcohol will undergo dehydration more rapidly when heated with H₂SO... CH₂OH…

A: “Since you have posted a question with multiple sub parts, we will provide the solution only to the…

Q: Choose the best Lewis structure for NO3. (Hints: N and O must have octets and the sum of the Formal…

A: Lewis structrue -It is very simplified representation  of the valence shell electrons in molecule.

Q: An isotope of a metallic element has a mass number of 88 and 50 neutrons in the nucleus. The ion…

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Q: In the absence of a catalyst, 1-methylorotic acid undergoes decarboxylation to 1-methyluracil (shown…

A: Initial concentration of 1-methyorotic acid= 1 MConcentration of 1-methyorotic acid after 2.5*1015…

Q: Give only typing answer with explanation and conclusion name the following compounds.Then draw the…

A: Three sub-parts question based on coordination compounds. Each of the coordination compounds are to…

Q: 3(aq) H503()+H() M

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Q: d) Calculate the isoionic and isoelectric pH for 0.020 0 M serine.

A: The isoelectric point (pI) is the pH of a solution at which the net charge of a protein becomes…

Q: What quantity of heat (in kJ) will be absorbed by a 65.5 g piece of aluminum (specific heat = 0.930…

A: Specific heat= 0.930 j/g°c Initial temperature= 23.0°C Final temperature=67°C Mass= 65.5 g

Q: Construct the expression for Kc for the following reaction. 2 P(s) + 3 Cl(g) + 2 PCI(g)

A: Kc is the equilibrium constant in terms of concentration of any reaction.For any reaction -aA + bB…

Q: Sn+NO3 H₂SnO3 + NO

A: The reaction given :

Q: What is the correct name for the following compound? CH3 OH H3C-CH-CH-CH3

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Q: cc.1 A 2 L container is filled with Ar(g) at 752 mmHg and 35°C. Then 0.728 g of CH6 vapor sample is…

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Q: 6. The molecule below is (loosely) inspired by a recently disclosed Phase III clinical candidate…

A: The drug molecule in Question here is…

Q: Explain the effect that each of the following changes would have on the Rate of Reaction in this…

A: To assess the effect of each change on the rate of reaction in the given experiment, we will…

Q: CH3 OH 111 CH3 'iv CEN:

A: The above question is based on Lewis dot structure or electron dot structure. We have to draw the…

Q: Write the net ionic equation for the precipitation reaction that occurs when aqueous solutions of…

A: These ions don't participate in the chemical reactions and they are cancelled out from both sides in…

Q: Example: Calcium nitrite is often used as a component of concrete. How many pounds of nitrogen are…

A: We can convert mass into moles, or moles into mass by the given formula :Moles of substance = (mass…

Q: Carbon monoxide , CO(g),can react with hydrogen, H2 (g), to produce methane, CH4 (g), and water…

A: Using Hess's Law, we were able to combine and manipulate the given equations to obtain the…

Q: For SO₂ at 600 K and 300 bar, determine good estimates of the fugacity and of GR/RT.

A: Fugacity is the effective pressure of a non-ideal gas that corresponds to the pressure of an ideal…

Q: The equilibrium constant, Kc, for the following reaction is 55.6 at 698 K. H₂(g) + I2(g) → 2HI(g)…

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Q: Determine the percentage by mass of each element in the following compounds. (Round your answers to…

A: The mass percentage of an element in a particular compound can be found by dividing the atomic mass…

Q: 4.25 g calcium hydroxide, Ca(OH)2 sample was dissolved in 100.0 mL 0.50 M hydrochloric acid. The…

A: Direct Titration                               Back TitrationA direct…

Q: 7. Considering the following chemical, which statement is true? CHO H-C-OH -C-H HO-C-H H-C-OH CH₂OH…

A: Carbohydrates exist in ring form . There are different method of presentation to show this…

Q: Use the References to access important values if needed for this question. The equilibrium constant,…

A: Using relationship between temperature and Kp at given ∆H° we can figure out the Kp

Q: Use the data table for the first eight ionization energies of a particular element shown below to…

A: Ionization energy is the energy required to remove the most loosely bound electron from an isolated…

Q: When 188. mg of a certain molecular compound X are dissolved in 25.0 g of dibenzyl ether be 1.3 °C.…

A: Mass of compound X= 188 mg Freezing point of solution= 1.3°c Mass of dibenzyl ether= 25 g

Q: 13. The circumference of the earth is approximately 24,900 miles. Given that the radius of a gold…

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Electrolysis

Electrolysis is defined as the process of breaking down ionic compounds into their constituent elements by passing a direct electric current through the compound in a fluid state. The cathode reduces cations, while the anode oxidizes anions. An electrolyte, electrodes, and some form of external power source are the main components required for conducting electrolysis. A partition, such as an ion-exchange membrane or a salt bridge, may also be used, but this is optional. These are primarily used to prevent the products from diffusing near the opposing electrode.