What is the balanced oxidation and reduction equations for the reactions taking place in a Fe and Cu Sulphate reaction, given that copper ions have the formula Cu2+ and iron ions have the formula Fe2+?

Q: The validation process comprises four main steps that are : hardware validation, software…

A: Validation in analytical chemistry is the process of verifying that a procedure yield acceptable…

Q: An evacuated cylinder is charged with 0.50 atm each of HI(g), 12(g), and H2(g) gases at 793 K.…

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Q: Which is the best method for the following transformation? OH A. 1. BH3, THF 2. H₂O₂, OH- B. H¹, H₂O…

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Q: polar part(s) of the molecule by indicating δ+ and δ- in the appropriate locations and indicate the…

A: REQUIREMENT FROM QUESTION:   The polar parts of the molecule. Dipole movement.  δ+ and δ- in the…

Q: Which one of the following substances should exhibit hydrogen bonding in the liquid state? O CH3 CH3…

A: Hydrogen bonding exhibited by those Molecules which contain Hydrogen atom directly attached to any…

Q: At a certain temperature, the equilibrium constant K for the following reaction is 393.: H₂(g) +…

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Q: Directions: Give the oxidation numbers of the underlined atoms in the following molecules and ions.…

A: Given,3. ZnO22-4. WO42-Required,                   The oxidation numbers of the underlined atoms…

Q: eparation of position isomers e achieved by: SEC (using sephadex) HILIC IEX NPLC

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Q: 3. What volume of 0.50 M K₂CrO, is needed to precipitate all the Ag+ ions in 450 mL of 0.20 M AgNO,…

A: 3. 0.50 M K2CrO4 solution is added to 450 mL of 0.20 M AgNO3 solution .We have to calculate the…

Q: What are the properties of biomolecules?

A: Organic compounds can be defined as the substances that are made up of carbon and hydrogen atoms.

Q: How does fracking differ from conventional methods of extracting oil and natural gas from the…

A: Extraction can be defined as a process of separating components from a mixture.

Q: Determine the rate law equation for the following mechanism using pre-equilibrium approximation. k₂…

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Q: Which of the four structures is consistent with the 1H-NMR spectrum shown below? t, 2H 5 (a) (c) 4…

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Q: What is a distinguishing feature of the reaction coordinate for ligand substitution at square planar…

A: Certain ligands that are trans to the leaving group have an impact which affect the lability of the…

Q: pH has an effect on the this/these mode/s of chromatography

A: Ans: HILIC

Q: need help with my chemistry homework! 1. a) Calculate the mass of solid potassium chlorate (KClO3)…

A: Calculate the mass of solid potassium chlorate  required to make 200.0 mL of a 2.00 M solution.…

Q: Question 24 How many chiral centers are present in the molecule shown below? CI. ^_^ 02 0 1 04 5 C

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Q: Question 16 of 20 Predict the products (if any) that will be formed by the reaction below. If no…

A: Higher reactive metal can reduce the metal ion of lower reactive metal from its aqueous solution.

Q: Question 1 Are the compounds shown below enantiomers, diastereomers, or the same compound? HO....…

A: The molecules with the same molecular formula but different structures are known as isomers. If the…

Q: N Polymer H H HH H N Monomer 4. CH₂CHCOOCH, 7. Addition 5. CH₂CH=CH₂ 8. Condensation COM COM COH CO…

A: Polymer : The molecule made up of repeating units is called as polymer . This units is called as “…

Q: Exercise 2: If the system initially contains 0.200 M N2 and 0.200 M O2, calculate the equilibrium…

A: We have to solve the above equilibrium problem.

Q: Which area of Analytical Chemistry do you think is the most applicable in your future profession…

A: Analytical chemistry is used in certain fields of work like in medical technology and pharmacy and…

Q: Which chemical equation below is balanced?   EQUATION A:  3S8(s) + 16Al(s) ----> 8Al2S3(s)…

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Q: (d) Br CH₂OH ? (e) CI NaBr DMSO ?

A: (d) The given starting compound has tertiary carbocation on dehalogenation (removal of Br) thus it…

Q: A 1.00 L flask initially contains 4.40 mol of HI at a certain temperature. The K at this temperature…

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Q: Five hundred grams of a 0.100 molal solution of contains how many grams of NaF?

A: No. Of moles = given mass ÷ molecular mass

Q: State 6 required equipment for PVT analysis in oil and gas

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Q: Does methanol (CH3OH) have a molal freezing point depression (Kf)? If not, why

A: No methanol has no any molal freezing point depression constant.

Q: (SHOW CALCULATIONS) Calculate the enthalpy of the following reaction using the bond energies given.…

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Q: Chemistry What of the following options describes the term "dynamic equilibrium"? O a. A number…

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Q: A molecule that contains polar bond is not necessarily polar. What other factor is required if the…

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Q: What is Go for the reaction given the following information: 2SO2(g) + O2(g) → 2SO³(g) Gfo for…

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Q: Using Bohr’s theory (not Rydberg’s equation) calculate the wavelength, in units of nanometers, of…

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Q: & protein in a solution measured in a 96 well plate You have the following information: volume in…

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Q: Select the most polar bond among the following. C-O Si-F CI-F C-F C-I O

A: That bond is most polar for which electronegativity difference between two atoms is highest.

Q: Silver-Copper Sulver-Zinc Copper-Zinc Of all the possible components listed above, which is the…

A: After observing the electrochemical series the couple which have least value of  reduction potential…

Q: Provide the correct IUPAC name for the compound shown here. Br Br 1 1 CH3-CH-CH-CH3

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Q: Choose the INCORRECT combination of "type of solid" and specific example. network covalent/graphite…

A: Please find your solution below : Solid is one of the states of matter that has a definite shape and…

Q: 3. Which of the following chemical equations is balanced? A. H₂CO3 →→ H₂O + CO₂ C. NaBr + Cl₂ →→→…

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Q: Using the oxidation number method, what are the coefficients that correctly balance the following…

A: The oxidation number is the total number of electrons that atoms in a molecule can share, lose or…

Q: Most plastics are made using chemicals extracted from oil. Currently, only a small fraction of…

A: In the current scenario , we are not doing enough to recycle . This is true when it comes to…

Q: Write the empirical formula corresponding to C₆H₄Cl₂

A: Empirical formula of a compound is the smallest whole number ratio of elements in the compound.

Q: 4. Five mL of 1.25 M Na PO, is added to a mixture containing excess SrS(aq) and SrCl₂ (aq). How many…

A: given  Volume of Na3Po4= 5mL Molarity of Na3po4 = 1.25 M

Q: How many peaks would you expect to see in the DEPT-90 13C NMR spectrum of the molecule shown below?…

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Q: How many degrees of unsaturation are present in a structure with molecular formula C5H5Br2NO? 3 6 2…

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Q: out the electrolysis of PdCl2(aq) and AgNO3(aq) solutions in separate cells. The masses of Pd and Ag…

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Q: Propose a reaction scheme for the synthesis of the following ethers through the Williamson…

A: Here we are required to propose the reaction scheme for the synthesis of ether

Q: 2H₂S(g) = 2H₂(g) + S₂(g) At equilibrium, there are 0.06605 mol H2 in the 0.500 L container.…

A: The given equilibrium reaction is   2 H2S(g)   ⇌    2 H2(g) + S2(g)     Given  that  at equilibrium,…

Q: The same amount of electricity (same number of moles of electrons) is used to carry out the…

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Q: What is the formal charge of O in the molecule below? a. 0 O b.-2 O C. -1 O d. +2 :0:- :C1:

A: