the oxidizing agent

Q: What is the hydronium-ion concentration of a 1.11 x 104 M solution of p-bromobenzoic acid, BrCgH4 CO...

A: concentration of p-bromobenzoic acid =1.11×10-4 MKa = 1.00 ×10-4                           Br-C6H4CO...

Q: Suppose you have an 8-hour ozone value of 0.088 ppm, and a PM2.5 value of 35.7 pg/m3. The AQI value ...

A: AQI stands for Air Quality Index which serves as a means to measure the extent of Air Pollution.

Q: 8. Rank each of the following in order of most basic (1) to least basic (4). Explain the reasoning f...

A:

Q: Packing Efficiency Since the layering pattern in all of the lattices leaves empty space between the ...

A: We have total three types of crystal systems in Solid state  1)  Simple cubic 2) face center cubic (...

Q: Gold has compounds containing gold(1) lon or gold(II) lon. A compound of gold and chlorine was treat...

A: Mass of gold sample = 1.791 mg Mass of AgCl formed= 1.105 mg

Q: Part A In order to determine the rate of photosynthesis (the conversion by plants of carbon dioxide ...

A: Ideal gas equation: The temperature, pressure, volume, and mole of the gas are related to the ideal ...

Q: What is the expected freezing point for a 105.357 g solution that contains 6.906 g of acetone, C,H,O...

A:

Q: the hext question. Henry collected a sample of oxygen gas weighing 20 g. Initially, the gas is maint...

A: Since you have posted multiple questions as per guidelines we can answer only one. So if you want re...

Q: Solvent Extraction – pH Effects Fraction remaining in phase 1 after 1 extraction, q V,+ DV2 НА K [H°...

A: Liquid - liquid extraction

Q: Titration of 10.00 mL of a 0.444M solution of HCI with a solution of LiSH required 23.2 mL of the Li...

A: Answer: To find out the molar concentration of LiSH, we need to equate the moles of HCl and LiSH, us...

Q: What is the wavelength in nanometers of the first line in the Paschen serie A) 1876 nm B) 1282 nm C)...

A: The wavelength of absorption spectrum for the first Paschen line can be determined by using Rydberg ...

Q: Consider a first order reaction AB → A + B If the reaction is 34% complete at the end of 39 s, what ...

A:

Q: Comment on the general features of the predicted (extremely simplified) 1H-NMR spectrum of lycopene ...

A: 1H NMR analysis:

Q: A tiny sample of an aqueous solution of two substances R and P is sketched below, as if it was under...

A:

Q: For a gaseous reaction, standard conditions are 298 K and a partial pressure of 1 bar for all specie...

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Q: y= -3,579 x + 14.326 What is the Activation Energy (in Joules/mol) for this reaction at 30 oC? Do n...

A: Acc to arrhenius equationK = A × e-EaR×Tln K = - EaR× T + ln AY = m× x  + c where ,  m =- EaR ,    l...

Q: Construct a multistep synthetic route from ethylbenzene to (2-bromoethyl)benzene by dragging the app...

A: Here, we have to construct a multistep synthetic route from ethylbenzene to (2-bromoethyl)benzene. N...

Q: How many atoms does a simple cubic cell contains? Select one: a. 2 atoms b. 3 atom c. 4 atoms d. 1 a...

A: Given: Cubic cell is simple cubic.  

Q: An aqueous solution was prepared by dissolving 4.93 g of KBr in enough water to make 750. mL of sol...

A:

Q: Identify the nuclide produced by the decay process. Write the whole nuclide, using the isotope tool....

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Q: An empty steel container is filled with 0.0620 atm of HF. The system is allowed to reach equilibrium...

A: The equilibrium constant (Kp) of a reaction is the ratio between partial pressure of product the the...

Q: Calculate the osmotic pressure for a solution that is 0.6 molar in sodium chloride and 0.5 molar in ...

A: Osmatic pressure = i x C x R x T i = the no. of dissociated ions C = concentration R = gas constant ...

Q: 3. The rate equation for the decomposition of N2O5(g) (forming NO2(g)) is: A[NO2]/At = k[N2O5]. The ...

A: Unit of the rate constant for the nth order reaction is  mol1-n Ln-1 s-1 As the unit of the rate con...

Q: In an explosive chemical reaction, potassium metal reacts with water to form potassium hydroxide, KO...

A: The balanced reaction taking place is given as, => 2 K + 2 H2O → 2 KOH + H2 Given: Mass of K take...

Q: Glu is first, His is second, and Arg is last to elute from the column.

A: In this question we have to choose Correct option of the separate Glu, Arg and His using a cation - ...

Q: Q3. Which of the following compounds is most acidic and why? нн N.

A: Highly stable conjugated cyclic compounds that do not give addition reactions and follow the Huckel ...

Q: Give a clear handwritten answer of this questions..

A: K = Equilibrium Constant of the reaction Q = Reaction Quotient  Reaction Quotient is change at every...

Q: vapor pressure

A:

Q: equilibrium mixture? When a sufficiently large sample of SO3(g) is introduced into an evacuated vess...

A: 2SO3 -----> 2SO2 + O2 Equilibrium concentration of SO2 = 2 × Equilibrium concentration of O2 so, ...

Q: GCSE Chemistry: Balancing Equations W. Matthews OITAUG AUD OOAJAB 6. Mg + O2 → MgO Left Right Mg 7. ...

A:

Q: igh-performance liquid chromatography would never be applied in drug analysis This statement is tru...

A: Given : We have to tell whether the statement is true or false.

Q: What is the molality of an aqueous solution that is 10.0% ethanol, C2H50H, by mass? Select one: a...

A:

Q: provide the iupac name and molecular formula

A: To determine the IUPAC nomenclature first find the longest carbon chain then numbering them as per t...

Q: Refer to the figure below. Identify the part of vernier caliper. ... O 10 20 30 40 s0 60 70 B0 99 10...

A: Thumb screw : is located at the bottom of the vernier scale. The main function of the thumbscrew is ...

Q: Obtain the oxidation number for the N in NH3. O-3 O+4 O+3 00

A: Oxidation number is the charge present in the atom in a chemical species by assuming the compound is...

Q: In the laboratory you measured RMSE, however here you will enter the R2 value displayed on the graph...

A:

Q: The following results were found after completion of Part C in the Experimental procedure: 0.057 M ...

A: To calculate the value of k , we would use the given rate law, values of concentration and rate of r...

Q: Make molicular orbital diagram for all bonds and lone pair!

A: To draw molecular orbital diagram for all bonds and lone pairs

Q: Refer to the figure below. Identify the part of vernier caliper. ... O 10 20 30 40 50 60 70 B0 99 10...

A: Identify the part indicated in the above figures---

Q: WHICH FORM OF IRON WILL YIELD A HIGHER DENSITY : FCC OR BCC? IRON HAS AN ATOMIC RADIUS OF 0.124 NM

A:

Q: What is the freezing point of a solution in which 20.0 grams of sucrose (C12H22O12) is dissolved in ...

A: When a non volatile solute is dissolved in a solvent, the freezing point of the solution decreases k...

Q: Calculate the following quantity. Show your complete solution.  1.) mass in grams of 1.95x1026 HCl

A: One of any substance contains approximately 6.023 x 1023 molecules of that substance.  

Q: The pH of an aqueous solution at 25°C was found to be 2.90. The pOH of this solution is 11.10 The hy...

A: Given :-  pH of solution at 25°C = 2.90  To calculate :-  pOH  [H3O+]  [OH-] 

Q: 2. A bottle of phosphoric acid is labeled "85.0% H3PO4 by mass; density = 1.689 g/ml." Express the c...

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Q: At 25oC the vapor pressure of pure benzene is 93.9 torr. When a non-volatile solvent is dissolved in...

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Q: What do you call the attractive force between molecules which are responsible for keeping matter in ...

A: In solid or liquid phase molecules are more closely situated than that of gaseous phase. The force w...

Q: A. Rounding Off A.1 Rounding A student rounded off the following calculator displays to three signif...

A: Rules for significant figure  All non zero integer are significant  Exact number have unlimited numb...

Q: conducting if the solutes are _________________. Select one: a.

A: Electrolytes are the substance which are dissociated into ions. So, in Electrolytes conductance is d...

Q: The neutralization reaction between hydrochloric acid and calcium hydroxide produces calcium chlorid...

A: Solution-

Q: In a solutions, it is a substance that is usually present in greatest amount is known as? Select on...

A:

Redox Reactions

Redox reactions are considered to be the chemical reactions involving both oxidation and reduction processes. They are actually oxidation-reduction reactions. The term redox is made from two words where “red” comes from reduction and “ox” comes from oxidation. During a redox reaction electron transfer takes place in such a way that one chemical compound gets reduced and the other one gets oxidized.