hydrolysis reactions for the derivatives of Boric acid   - Sodium tetraborate   - sodium metaborate

Q: What charge of hydrogen is in the inorganic acid?  What structure will characterize the…

A: To answer: What charge of hydrogen is in the inorganic acid?  Whatstructure will characterize the…

Q: 10. At elevated temperatures, molecular hydrogen and molecular bromine partially react to form…

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Q: D Question 5 True or False? The more similar the electronegativities of atoms participating in a…

A: 5- The electronegativity difference shows the bond is polar or not. for multiple questions, we are…

Q: create a self-made concept map about reaction coupling.

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Q: Given the Latimer diagram, calculate the value of x, the potential for the reduction of O₂ to H₂O2.…

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Q: 8. Solid lithium hydroxide is used in space vehicles to remove the carbon dioxide gas exhaled by…

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Q: me temperature the engineer picks, the equilibrium constant K, for this reaction is 1.4. engineer…

A: The given reaction is, HCN(aq)+NH3(aq) -->CN- +NH4

Q: What is the correct name for the following compound? Select one: a. m-ethylacetophenone O b.…

A: The correct name of the above compound is given below

Q: 67. Ethanol is heated with an acidified potassium manganate (VII) solution. What would be the…

A: Option A is correct. Because acidified pottasium permanganate oxidizes primary alcohol to aldehyde…

Q: solution

A: We need to determine how the kinetics of ethanol differ from those of the following hydrolysis.

Q: you want to study the oxygen binding ability of hemoglobin at ph17.4. you use a Phosphate buffer.…

A: Phosphate buffer is one of the most extensively used buffer solutions in various activities. Oxygen…

Q: Which of the following statements incorrectly describes alcohols? Straight chain isomers will have a…

A: Alcohols (R-OH) have two parts in their structure. The first one is the polar -OH group that is also…

Q: molecule :0: || CH₂-CH-C-H I CH3 OH CH₂-C=C -OH CH3 relationship to 2-methylpropanoic acid (Choose…

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Q: The following half-reactions were combined to construct a new galvanic cell. What is the standard…

A: Given-> [AuBr4]-(aq) + 3e- --------> Au(s) + 4Br-(aq).   E°=0.854 V Au3+(aq) + 3e- ------->…

Q: [According to Dalton: Atoms of a given element are identical True False

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Q: The general formal for alkanes - 3 .compounds is A - CnH2n. O B - CnHn+2. O C- CnH2n+2. Ο Ο Ο

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Q: From the equivalent molar conductance at infinite dilution of potassium chloride (0.0149), sodium…

A: Correct option: C 0.0123

Q: Which of the following is most likely tetrahedral in geometry? a.…

A: For tetrahedral complex compound should have four coordination number and should have SP3…

Q: 29. The following anhydride is produced from a reaction of an acid chloride and a carboxylic acid in…

A: The anhydride is formed from the combination of carboxylic acid and acid chloride.  The general…

Q: IEX can be used to separate a mixture of cations and anions, true or fa;lse?

A: IEX refers to ion exchange chromatography.

Q: Which of the following statements is true 22. Chlorination of benzene occurs even if the reagent…

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Q: In RPLC, Compound A is more polar than compound B.  In which column will compound A be more retained…

A: To answer: In RPLC, Compound A is more polar than compound B.  In which column will compound A be…

Q: A solution of iodine has an iodine titer of 12.46 mg. What is the normality of the iodine solution?

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Q: the balanced reaction in acidic medium is I2 + H2S ---> 2I-+S+2H+.  Should I place (s) in S?  For…

A: Since you have asked multiple questions, we will solve the first question for you as per our…

Q: 71. What is the major product formed from this reaction? A. o-bromophenol B. p-bromophenol C.…

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Q: Polar compounds have stronger retention than nonpolar compounds in HILIC, true or false?

A: In HILIC(Hydrophilic interaction liquid chromatography), the polar stationary phase is used and the…

Q: Glycerin (C3H8O3) density is 1.260 g/mL at 25.00 oC.  Calculate the vapor pressure at 25.00 oC of a…

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Q: Discuss the advantages and disadvantages of the following organic compounds: Fertilizer in soil

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Q: What is the potential of a tin-tin ion electrode measured against a normal calomel electrode at…

A: In an electrochemical cell, cations will approach the negatively charged cathode to accept electrons…

Q: 2.Organic compounds are divide to OA - Aromatic hydrocarbons. OB- Aliphatic hydrocarbons. OC -…

A: Given, organic compound are divide to, Aromatic hydrocarbons Aliphatic hydrocarbons Aromatic and…

Q: Which substance has the greatest tendency to participate in a chemical reaction with small chain…

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Q: Assign the trivial name of the structure below. * Diphenylketone O Diphenyl aldehyde Benzyl phenyl…

A: Here we have to write the correct trivial name of the following given compound.

Q: General formula of alkyne -7 .compounds are A - CnH2n+2 O B - CnH2n-2 C - CnH2n Methane molecule CH4…

A: Alkynes are hydrocarbons which contain carbon-carbon triple bonds.

Q: Given the reaction: Cu + Ag+ → Cu+  + Ag The reaction is assumed to be that  (Cu)=(Ag1+)=1.0M  and…

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Q: What is the type of hybridization of the oxygen carbon in the organic molecule? sp2 O sp Osp3 sp1.5

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Q: . This reaction mechanism is the proposed explanation for the preparation of alkenes from the…

A: Answer 1. since the carbon atom is singly bonded to other groups therefore the carbon is saturated…

Q: An aromatic ring should satisfy Huckel’s rule, wherein the number of electrons participating in the…

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Q: Which of the following is ketone, alcohol, adlehyde, carboxilic acid, and ether?

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Q: Research the most common form of the hydrated copper (II) sulphate. How close were my results? *my…

A: The answer is as follows:

Q: One way to analyze for the amount of phosphorus in a rock is to precipitate the phosphorus as…

A: Given the mass of the rock sample = 2.832 g Percent of Ca3(PO4)2 = 86.52% => mass of Ca3(PO4)2 in…

Q: Write the condensed structural formula of the organic product obtained through each of the following…

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

Q: 12. Which is the odd one out? Answer: 13. Which is the odd one out? A. he Answer: 14. Which is the…

A: The odd one is needed to find out among all the compounds.

Q: HILIC can be used to separate cations of the same charge, true or false?

A: True

Q: what mass of NaBr is needed to prepare 1.12L of a 0.15 M aqueous solution of NaBr?

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Q: 52. Ethers are commonly used as a solvent in chemical reactions due to? A. Ethers are susceptible to…

A: Ether is commonly used as solvent in chemical reactions due to  ethers  are succeptible to chemical…

Q: Frost Diagram for Manganese

A: Given Frost diagram of Mn Answer = options no (c) is incorrect

Q: .The hybridization of carbon atom in benzene is - 13 A-20+2 1. O B - 40 O C-10+2π. O

A: Benzene is a combination of carbon and hydrogen atoms.The hybridization is sp2.

Q: Which of the following compounds are incapable of hydrogen bonding? A. Phenol B. Ether C. Alcohol D.…

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Q: 55. Which of the following is the basis of the classification of alcohols? A. Based on the number of…

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Q: An unknown sample containing moved alkal (NaOH, NaHCO or Na CO) was analyzed using the double flask…

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Group 15 elements

The elements of group 15 are phosphorus, nitrogen, bismuth antimony, and arsenic. The most abundant element which is present in the air is nitrogen and the percentage of nitrogen present in the air is 78%. In the free state, the elemental nitrogen is present as diatomic gas (N2). In the organic matter obtained from plants and animals, phosphorus is the dominant element present. In nucleic acids, phosphate groups are present. Phosphates are also found in teeth and bones. The other elements arsenic, bismuth, and antimony are found as sulfides. Arsenopyrite, bismuth glance, and stibnite are examples of sulfides of arsenic, bismuth, and antimony respectively.