ÇOOH `Br

Q: indicator is best suited for the analyte?

A: PH lies between the pKin-1<pH<pKin+1

Q: Consider a sample of GaAs at 300 K in which the Fermi energy is 0.22 eV below Ec. Determine n. for t...

A: Given the Fermi energy is 0.22 eV below the conduction band, Ec. Hence (Ec - EF)= 0.22 eV  Temperatu...

Q: Which of the following is emitted by radioactive nuclei and contains two protons and two neutrons? O...

A: Alpha particle- ( High energy) Helium nuclei consisting of two protons and two neutrons. Beta partic...

Q: Including a possibility of rearrangements, what is (are) the major organic 3 points product(s) of th...

A:                             Answer  Major organic compound of the given reaction 

Q: Referring to the molecule below, which atom is the most acidic H bonded to? * 15 13 но 14 12 11 16 1...

A: An acid is a compound which dissociate to give hydrogen ion on dissolving in water. Higher the conce...

Q: In two SEPARATE flasks containing similar component of carbonate mixtures, the following volumes of ...

A: Phenolphthalein is a chemical compound with the formula C20H14O4 . Phenolphthalein is often used as ...

Q: Br `NO2

A: First we form nitrobenzene because nitro group is meta-directing for electrophilic substitution reac...

Q: loss of water benzylic carbocation organic product + H-B Alkene formed proton abstraction The re son...

A: On the basis of alkene stability  we will decide the formation of alkene .

Q: A mixture of Fe(OH)3 and water were prepared by using a solute-solvent mass ratio of 1:7. What is th...

A: The solute given is Fe(OH)3.  

Q: Oxidation number of C in H2CO3 is Answer: on

A: Oxidation number is defined as the number holded by an atom by either gain or loss of electrons when...

Q: Calculate the age of the Shroud of Turin given that the amount of 14C found in it is 92 percent of t...

A:

Q: For the redox reaction given below complete the following: KMN04 + NazsO3 + H20 - MnO2 + NazSO4 + KO...

A:

Q: What is required of Lewis bases to act as ligands in coordination compounds? O One or more electron ...

A:                           Answer  What is a required of Lewis bases to act as ligand in coordination...

Q: SO3 H2SO4

A:                                        Answer Complete the reaction and form major product

Q: Oxirane is a O A. cyclic ether O B. cyclic ketone O C. cyclic acid O D. cyclic aldehyde O O O

A: Interpretation: We have to tell what is oxirane.

Q: Rank the following in decreasing order with respect to relative basicity: * ii iii %3D

A:

Q: Due to steric effect, some eactions may not occur even if hey are theoretically viable. O A. True O ...

A: Due to stearic effects,some reaction may not occur even if they are theoretically viable.

Q: What is the IUPAC name of the following compound? Br CH3 H3C O A. 5-Bromo-2-methylphenyl ethanoate B...

A: The correct option is:  

Q: Consider the Lewis structure below. What is the formal charge on Sb? CI Cl. Sbi CI CI O a. -2 O b.-1...

A: We have to calculate the formal charge on 'Sb' as follows in step 2:

Q: Name the following molecule: HO. O 3-methyl-1-butanol O methylbutanol O 2-methyl-4-butanol O butanol

A:

Q: solution of Ni(NO3)2 is added to a solution of Ca(OH)2. Write the balanced equation for the reaction...

A: A solution of Ni(NO3)2 is added to a solution of Ca(OH)2. Write the balanced equation for the reacti...

Q: Arrange the compounds in the order of increasing boiling point (lowest first) H;C^ CH3 H2O CH;CH2OH ...

A: Interpretation: We have to arrange the following in increasing order of boiling point.

Q: Create a flow diagram of chemical waste management and explain it.

A: Explanation- Chemical Waste management-       A chemical waste is any solid, liquid, or gaseous wast...

Q: What volume of 1.2 N CaCO3 solution contains 242.5 grams of CaCO3? Answer:

A:

Q: Dye 1 Dye 2 Run 1 Run 2 Run 3 Run 1 Run 2 Run 3 Start of Band (mL} 1.1 1.1 1.2 2.2 2.2 2.3 End of Ba...

A: Retention Volume : It is the volume of the mobile phase which is required to elute out a particular ...

Q: In the lab, you mix together HNO3 and (NH4)2CO3. What will the net ionic reaction be? O a.2 H* (aq) ...

A: Given: HNO3 + (NH4)2 CO3

Q: Write the lewis structure and give BOTH the atomic structure (atoms only) and the electronic structu...

A: lewis structure of NH3 = ?  Atomic structure of NH3 = ?  Electronic structure of NH3 = ? 

Q: ion Completion Status: 5). Indicate by an asterisk (*) all stereogenic center(s) in the compound A a...

A: Solution: A stereocenter or stereogenic center is any point in a given compound, though not necessar...

Q: What major product would you expect to obtain if acetic anhydride reacted with n-propyl alcohol? a. ...

A:

Q: Which is the best description for the indicated bond in the following compound? CH3 O a) sp3-sp3 O b...

A:

Q: 1s22s22p63s23p6 Which neutral element has this electron configuration?

A: Argon

Q: At room temperature, which of the following will elemental boron react with? Fluorine O Carbon O Sod...

A: Please find your solution below : At room temperature Boron reacts vigorously with the halogens to f...

Q: CH, AIC13

A:

Q: What is the Hydronium concentration of a buffer solution prepared by mixing 0.215M sodium acetate an...

A:

Q: Methamphetamine can exist in two possible forms, shown below: Mr. Mema is trying to convert structur...

A: A contains nitrogen atom with l.p. on it. Hence, it is basic in nature.  B is a salt.  We know that ...

Q: Oxidation of aldehyde will give O A. aldehyde O B. carboxylic acid O C. ketone O D. no reaction

A:

Q: On reacting 20 ml of a solution containing 3.65 g of HCI with 20 ml of a solution containing 4 g of ...

A:

Q: (ii). Compound B was subjected to ozonolysis, predict the product formed

A: As you already mentioned that have to solve only this question , part -(iii) so here am solving your...

Q: What is the major product of the reaction shown below? 1) LİAIH4 2) H20 CH2OH CH2OH H.

A: Carboxylic acid undergoes reduction with LiAlH4 to give reduced product.

Q: 2 Кон(аq) + H,SO,(aq) K2SO4 (aq) + 2H2O (I) Complete ionic: 2H^+ (aq) + 20H^- (aq) + 2H^+ (aq) + SO4...

A: We have to balance and classify the type of reaction 

Q: A 0.6006-g sample of Ni/Cu condenser tubing was dissolved in acid and diluted to 100 mL in a volumet...

A:

Q: a) Explain how temperature played a role in creating the solution. b) Other than raising the temper...

A: A question based on solution that is to be accomplished.

Q: 20.0 L container is filled with helium and the pressure is 150 atm and the temperature is 67°F. How ...

A: A 20.0 L container is filled with helium and the pressure is 150 atm and the temperature is 67°F. Ho...

Q: What is the IUPAC name of the following compound? O A. 3,4,4-Triethyl-2,2,5-trimethylhexane B. 3-Eth...

A: Please find your solution below : To name any organic compound, first we need to find the longest ca...

Q: Sulfur analog of esters O A. RCOSH O B. R-S-R O C. RCOOR O D. RCOSH

A: We have to choose the following given options correctly form sulfur analog of esters as follows in s...

Q: Explain the flow diagram chart about chemical waste management

A: Given Chemical waste material 

Q: What is the IUPAC name of the compound:

A: 1. Select the principle carbon chain 2. Numbering 3. Naming (prefix + word root + suffix)

Q: Which of the following is a homogeneous mixture? a) water and sand b) water and salt c) water and co...

A:

Q: 23. Find grams of LiCI contained in 220 mL of 0.35 M LICI: А) 0.0033 g B) 67 g C) 1.6 g D) 3.3 g E) ...

A: Molarity of solution is defined as number of moles of solute dissolved per litre of solution.

Q: 4. A system that is disturbed from an equilibrium condition responds in a manner to restore equilibr...

A: Equilibrium is a condition at which the rate of forward reaction and reverse reaction is equal. At t...