7- The non-basic nitrogen molecules, which are mostly of the pyrrole type, make up the minority of the nitrogen in crude oils. True False

Q: where did the 1.5032 come from?

A: Where did the 1.5032 come from ?

Q: 24. Electrochemical cell potentials can be used to detemine equilibrium constants that would be…

A:

Q: Vhat is the product? H. 1. PhMgBr. Et,O 2 H,0*

A:

Q: How many electrons in the valence shell for Zirconium atom (Zr) 6 electrons O 10 electrons 2…

A:

Q: CH,CH, NH, H,C. Br Br NaBH, Br2 FeBr, agua

A:

Q: Question 17 For the following coordination complex {Fe (C.0.)XH,0)3" name Determine th geometry Gire…

A:

Q: Itis Known that at 120°c k = 10ms %3D -7 At 27°c Fz= 10'st Eace) = 80 kcal mot Deterrmine the…

A: As we know, for parallel reaction, we have following equations: [B]=-k1[A∘](k1+k2)e-…

Q: 3. Consider the elementary or single step reaction, A → B, which we will depict using the following…

A: In the given reaction, A is the only reactant.  Since this is an elementary single-step reaction…

Q: What is the minimum distribution constant that permits removal of 99% of a solute from 50.0 mL of…

A: As we know that the separation reaction A(aq)↔A(org) is given by the equilibrium constant. the…

Q: Consider the following initial rate data for the reaction: 3A+4B 4C [A] 0.002 [B] 0.02 initial rate…

A: 3A + 4B ----> 4C  the rate law for the above chemical reaction is     k = rate constant  m,n…

Q: Aldehydes and ketones that have a hydrogen atom at the alpha position can be converted into a…

A: To tell the source of stability of the carbanion formed.

Q: What is the correct IUPAC name for the following structure? H3C H2 CH3 H2C H3C H CH3 H2 H2…

A:

Q: To establish a standard curve for a Blg standard curve using Bradford, the spectrophotometer…

A: Bradford assay is a useful analytical process to determine the amount of protein in a mixture. The…

Q: Calcium in a 5.00 mL urine sample was precipitated, redissolved and required 16.15 mL of 0.1157 N…

A:

Q: 25. What is Eº for the following balance reaction? Zn(s) + Fe* (aq) → Zn*(aq) + Fe(s) K= 4.38 x 10"…

A: A multiple choice question based on electrochemical cells that is to be accomplished.

Q: Ammonium phosphate ((NH,) PO, Is an important ingredient in many fertilizers. It can be made by…

A: balanced equation    3 moles of ammonia react to produce 1 mole of ammonium phosphate  find the…

Q: /A- Lanthanum ion reacts with iodate ion to form a slightly soluble precipitate having the formula…

A: Before finding the mass of reactant consumed or product formed, we need to the find the limiting…

Q: 3Zn(s) + 2Cr* (aq) → 3Zn(aq) + Cr(s) E' = +0.0218 V 24 A. 1.2 x 103 В. 2.2 С. 162 D. 0.37 E. 261

A: Given-> 3Zn(s) + 2 Cr3+(aq) ----> 3Zn2+(aq) + Cr(s) E°cell = +0.0218 V

Q: The titration reaction:  2Ce4+ + 3I-  ⇌  2Ce3+  +  I3-  is an example of: Precipitation titration…

A: The titration reaction:  2Ce4+ + 3I-  ⇌  2Ce3+  +  I3-  is an example of - Iodometry.  In the above…

Q: For the following reaction scheme, which product is expected to be the major product? HN CH3 Cl2…

A:

Q: 26. Chromium often is electroplated on other metals and even plastics to produce a shiny metallic…

A: Here we have to determine the mass of chromium deposited by passing 10 amp current for 5.36 hour.

Q: A pure oxide of iron weighing 1.000 g is fused with K2S2O7 and the fused material dissolved in acid.…

A:

Q: 1. Which of the following statements accurately describes the Nemst equation shown below? Ecell =…

A: Redox reaction are those in which both oxidation and reduction reaction occurs simultaneously.

Q: Q3) Calculate the ratio between the height to which ethyl alcohol rises to water by capillary action…

A:

Q: The IUPAC name of tert-butyl group is: 1,1-dimethylethyl 1,1-dimethylethane 1,2-dimethylethyl…

A: The IUPAC name of tert-butyl group is:

Q: Determine the product of the following reaction: OTHS a Hg Br 2. H2O 3 TBAF A, OH OTHS B. HO OH C.…

A: Here we are required to predict the product of the reaction

Q: H H;CH,C NaCN Br acetone D Choose from the pool of choices below: H. CH3 H. CH3 H D. D H. АВС DEF H.…

A: Alkyl bromide most commonly undergoes addition and substitution reactions. Addition reactions are…

Q: What is the expected product? ELOH CH3 H2SO, (catalytic)

A:

Q: 5. An electrolytic cell has three main components, an electrolyte and two electrodes (an anode and a…

A: Water is more easily reduced in the aqueous electrolyte, becaus water has low oxidation potential…

Q: Draw the following:  diastereoisomers optical isomers of dichloridobis(ethylenediamine)chromium…

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

Q: The reasons of weakness of van der waals forces is the natural fluctuation of in the electron…

A: There are various types of intermolecular forces present in molecules such as hydrogen bonding,…

Q: The reaction that forms most of the acid in acid rain is A SO2 (g) + H20 (1) – H2SO4 (aq) B So3 (g)…

A: The acid rain contain acid in the form of sulfuric acid and nitric acid. This acid is formed by the…

Q: Consider an electrochemical cell constructed from the following half cells, linked by a KCl salt…

A: Redox reaction are those in which both oxidation and reduction reaction occurs simultaneously.

Q: hi the answer you provided is not in the choices

A:

Q: E. Any of the above will change the measure cell potential 23. Given the electrochemical reaction…

A: All the required calculations have been done in the following step.

Q: The concentration of Br" in a sample of seawater is 8.3 x 104 M. If a liter of seawater has a mass…

A: ppm of Bromine ions in sea water is equal to grams of Bromine ions in 1000000 grams of sea water.

Q: Can you make solutions for numbers 1-3? like the one that shows the oxidation number of every…

A:

Q: Oceans absorb large amount of CO2 from the atmosphere. This may sound like a good thing, but it is…

A:

Q: 29. What is the electrode potential of the system the equivalence point for the reaction below, use…

A: Give in question a electrode the equivalence point for the reaction use 1M where a value H+is needed…

Q: Identify the IUPAC name of the ff. compounds: ABC- DEF- GHI- JKL-

A:

Q: 22. Consider an electrochemical cell based on the reaction: 2H+ (aq) + Sn (s) → Sn2+ (aq) + H2 (g)…

A: Given:                     2H+ (aq) + Sn (s)   →  Sn2+ (aq) + H2 (g) Which of the following actions…

Q: 4. A chemical reaction has a rate constant of 0.0157 M²s'. What is the overall order of the…

A: In this question we have to tell the overall order of the reaction.

Q: These electromagnetic waves have the shortest wavelength and the most energy. Ultraviolet Gamma…

A: Which electromagnetic waves have the shortest wavelength and the most energy ?

Q: Identify the functional group and name the following 15. 13. NH2 14.

A: In this question, we will see the functional group in each of the given compound and then given the…

Q: For the following reaction: 2A + B 2 C The rate law is determined to be: rate = 0.4357 [A][B] %3D…

A: Given :- The given reaction is 2A + B → 2C  Rate law is rate = 0.4357[A][B]  Initial concentration…

Q: 5. An electrolytic cell has three main components, an electrolyte and two electrodes (an anode and a…

A: This question belongs to Electrochemical cell.

Q: carbon disulfide reacts with chlorine gas to produce carbon tetrachloride and S2CI2 . When the…

A: Detail calculation is shown below

Q: Consider the formation of HI (g) from H2 (g) and I2 (g). H2 (g) +  I2 (g)  ⇌ 2HI (g) For this…

A:

Q: Question 17 For the following coordinmtion complu{Fe (C.0.XH,0),3' name Determine the geometry Gire…

A:

Q: Which set of reagents can be used to achieve this transformation?

A:

Acid Base Titration

An acid-base titration is the method of quantitative analysis for determining the concentration of an acid and base by exactly neutralizing it with a standard solution of base or acid having known concentration.