REDOX REACTIONS: Work neatly to balance these equations using the half-reaction method.  P4 ---> HPO32- + PH3 in base

Q: Provide the molecular formula for the skeletal drawing shown below. A) CHO B) CHO C)CHO HO D) CHO…

A: ->In Alkyne there is triple bond that is four hydrogen less than corresponding alkane.

Q: 1. How does the human body regulates body temperature?

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Q: Given below is the Haworth structure of a stereoisomer of maltose. Which of the following names…

A: Maltose: Maltose is a disaccharide made up of two alpha D glucose in which C1 of first glucose unit…

Q: 1. How does the human body regulates body temperature?

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

Q: If the weight of calcium oxalate is 2g and weight of ammonium oxalate is 0.15 g then te percentage…

A: Given-> Weight of Calcium oxalate = 2 gm Weight of ammonium oxalate =0 .15 gm Total weight = 2+…

Q: What mass of precipitate (in g) is formed when 20.5 mL of 0.300 M Ni(NO₃)₂ reacts with 23.5 mL of…

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Q: Refer to the acid-base titration curve shown below. What is the pka of the acid present at the half-…

A: ->At equivalence point moles of acid equal to moles of base.that is no acid base left the volume…

Q: 1. Calculate the volume in milliliters of a 5.36/molL silver nitrate solution that contains 275.mmol…

A: Given-> Molarity = 5.36 mole/L Millimole = 275 mmole

Q: Assuming that the solubility of Ca3(PO4)2(s) is 1.6×10-7 mol/L at 25°C, calculate the Ksp for this…

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Q: Which of the partial reactions below would occur at the anode? Key Concept: The anode is where…

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Q: Draw the structure of the product of the reaction between AlCl3 and SCl2

A: Concept: AlCl3 react with the SCl2 and form Al2S and chlorine gass.  The reaction is as follows:…

Q: The standard electrode potential for the reduction of Ni²+ to Ni is – 0.25 V. Would the potential of…

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Q: j To which side must electrons be added? 3 H20 + CIO3 → CI" + 6 OH O left right

A: Which side electron added ?

Q: How will you synthesize cyclohexanecarboxaldehyde (cyclohexylmethanal) from the following reagents?…

A: As per guidelines if multi-part questions posted first three allowed to answer, please repost to…

Q: When excited by photons, the electric potential of p700 in photosystem 1 goes from +0.4 V to -1.3 V.…

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Q: Of the following the entropy of gaseous is the largest at 25 C and 1 atm. OA C3HB OBỊ CH6 ODỊ CH6

A: Entropy means randomness of the molecules ,the small molecules has more randomeness ,so its entropy…

Q: Determine the oxidation state of the transition metal in each of these coordination compounds.…

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Q: Boyle's Law, Charles's Law, and Avogadro's Law A gas occupies a volume of 4.50 L at 760.0 mmHg at a…

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Q: Iron(III) oxide and hydrogen react to form iron and water, like this: Fe,O,(s)+3H,(0)-2Fe(s)+3H,0(9)…

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Q: 3.The following reaction occurs spontaneously.             Cu2+(aq)  +  Zn(s)  -->  Cu(s)  +…

A: Oxidation is the increase in the oxidation number.  Reduction is the decrease in oxidation number.

Q: A chemical engineer must calculate the maximum safe operating temperature of a high-pressure gas…

A: Given data :

Q: Write a balanced chemical equation for the overall reaction represented below. Al…

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Q: Chapter 17 Multiple Choice Question 39 eview | Con Part A A 100.0 ml sample of 0.10 M NH3 is…

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Q: For many purposes we can treat ammonia (NH,) as an ideal gas at temperatures above its boiling point…

A: Given-> T1= -19.0°C = -19.0 + 273 = 254 K T2= 21.0°C = 21.0 + 273 = 294 K P1= 0.29 kpa  Volume in…

Q: In each of the molecules drawn below one chemical bond is colored red. Decide whether this bond is…

A: When there is electronegativity difference between the two atoms, then only the bond between them is…

Q: Review | Constants | Periodic Ta Part C At a pH of 7.40, what is the ratio of the molar…

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Q: A chemist prepares a solution of sodium nitrate (NaNO,) by measuring out 120. g of sodium nitrate…

A: Given :- mass of NaNO3 = 120.g  Volume of solution = 450.mL  Tp calculate :- concentration of…

Q: +12 →1+ Cr +le

A: Answer:  in basic medium , in which side oxygen is present we are add same number of water molecule…

Q: When a certain weak-field ligand forms an octahedral complex with Coʻ 2+ cation, the energies of the…

A: We have find out the unpaired electrons,  nature and colour of octahedral complex.

Q: What are the products of the following saponification reaction? Heat. + NaOH O propanol and sodium…

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Q: Suppose the concentration distribution ratio is Dc = 20 for a substance in 10 ml of aqueous…

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Q: Consider the electrolysis of zinc(II) bromide. Determine the product at the cathode and the product…

A: * Electrolysis is process  of deposition of metal by     passing electrolysis . * cathode is…

Q: Using crystal field theory, draw an electron box energy level diagram for the valence d orbitals on…

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Q: A solution of CaCI, and K.PO, results in the formation of Ca (PO. and KCI. The balanced chemical…

A: Given balanced reaction; 3 CaCl2 + 2 K3PO4 → Ca3(PO4)2+6 KCl Molar mass of CaCl2 = 111g/mol Molar…

Q: Determine the (OH], pH, and pOH of a solution with a| H* of 0.0075 M at 25 °C.

A: Given :- [H+] at 25°C = 0.0075 M  To calculate :- [OH-], pH and pOH of solution

Q: In trichlorofluoromethane refrigerant (CCl3F, also known as Freon-11, R-11, or CFC-11), there are 3…

A: Given: C-Cl bond energy = 331 kJ/mol Wavelength of Ultra violet region is between 100 nm to nm.

Q: Different substances containing the same transition metal often demonstrate a wide range of colors.…

A: Due to the presence of d-orbitals, transition metals (d-block elements) can have a wide range of…

Q: POST-LABORATORY QUESTIONS Due after Laboratory Experiment 1. Thiocyanate, SCN;, has three possible…

A: Formal charge: We can calculate an atom's formal charge using the following equation FC = VE - [LPE…

Q: Stereochemistry for the following reaction Br2, H20

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Q: A 40.0 mL of 0.200 M H,NNH, was titrated with 10 mL of 0.100 M HNo, (a strong acid). Fill in the ICE…

A: To draw ICE table , we would first calculate moles of both acid and base . Then we draw ICE table .

Q: What pressure is required to compress 196.0 L of air at 1.00 atm into a cylinder whose volume is…

A: ->At constant temperature Boyle's law is applied. ->At constant pressure Charles law is…

Q: Check the box next to each molecule on the right that has the shape of the model molecule on the…

A: Concept:  Tetrahedral structure: In a tetrahedral molecular geometry, there is a central atom  which…

Q: Name the following amine: N O diethylmethylamine O diethylamine O trimethylamine O…

A: Namenclature of amine: Amines are organic derivatives of ammonia, NH3, in which one or more of the…

Q: Name the following complex ions.

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Q: ch tin is plated out of the solution?

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Q: volume

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Q: Choose all of the statements from below which are true about strengths of oxidants and reductants. O…

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Q: What are the products of the following reaction of an amine with water? + H2O 2 CH3-N-CH3 O…

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Q: স फलकव किाचोव की वना चभक ाक रि न्ा ester क ng णव्ठा वत्कण. CHa(CH2 23 o4 कलव एवmnाiंnात वटांव ण

A: The given question discusses about the formation of an ester linkage by the reaction of acid and…

Q: Complete the electron‑pushing mechanism for the given decarboxylation reaction. Add bonds,…

A: In the given reaction the molecule decomposes to give a carbon dioxide molecule and enol. The enol…

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.