6. The reaction of the formation of an azo dye is possible for the identification of drugs: A. Nifedipine B. Emoxipin C. Atropine sulfate D. Nicotinic acid diethylamide E. Pyridoxine hydrochloride

Q: For efficient disinfection to occur, treated drinking water should contain about 0.5 mg/L of Cl₂…

A:

Q: an experiment tells us that the following reaction is first order with respect to H2 and third order…

A:

Q: The following figure is an example of band theory. How many down arrows, electrons, should be in the…

A:

Q: Question 3 Potassium chlorate decomposes upon slight heating in the presence of a catalyst according…

A: Percentage yield = actual yield/theoretical yield × 100

Q: Br F

A: Retrosynthesis:

Q: Chemists have determined that elements with atomic numbers greater than 92 are all radioactive. In…

A: Given that, as the atomic number and mass number increase, the transuranium elements become less…

Q: Draw the structure of the missing reactants, intermediates, or products in the following mechanism.…

A:

Q: Consider the following reaction at 1.10 atm and 19 C: 2NACI(a) + 2NH,(0) + co(9)+ H,0)- 2NH,CI(ag) +…

A: For the given reaction -  2NaCl(s) + 2NH3(g) + CO2(g) + H2O(l) ---> 2NH4Cl(aq) + Na2CO3(s)  Mole…

Q: This molecule is classified as a: H-C-OH CH,OPOS aldohexose ketohexose aldoketose aldotriose…

A: Monosaccharide :-  A carbohydrate which cannot be hydrolysed further into simple units is known as…

Q: a color change will be oxidized  or reduced ? gas evolved or bubbles will be oxidized or reduces?

A: When two or more substance s combine they create one or more new substances, which sometimea have…

Q: Sodium hypochlorite (NaClO) is the active ingredient in bleaching agents. What is the percentage…

A: To calculate percent composition of chlorine , we would use formula  % Chlorine =Molar mass of…

Q: A student performs a titration in order to determine the concentration of a nitric acid solution.…

A: Nitric acid reacts with sodium hydroxide to form sodium nitrate and water. The equation for the…

Q: a. When the light source is monochromatic, Beer's Law holds true. b. Beer's Law establishes a…

A: The answer is given below

Q: Calculate AG for the reaction given below if the partial pressure of NO2 is 0.273 atm and the…

A:

Q: mechanism to form 2-ethoxypropane and propene from a primary alcohol and a secondary alcohol using…

A: In a given question, we have to form 2 ethoxy propane and propene from primary alcohol such as…

Q: treat epilepsy. What would happen to the equilibrium of oxacarbazepine in water when more…

A:

Q: (4) From the data given below calculate AG200 and hence comment on the feasibility of use of…

A:

Q: (1) Why don't we observe the transition from nz > n for the hydrogen atom in the line spectrum? Be…

A: Here, I was answered first two questions.

Q: Provide a structure for the given compound. molecular mass 71; IR: 3200 (strong, broad), 2250 cml;…

A:

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

A:

Q: When the ionic compound Cs2Cro4 is dissolved in water, which species will react with water to a…

A: Ionic compound composed of two parts :-  Cation  Anion  Cation is positively charged species…

Q: Suppose a 250. mL flask is filled with 1.7 mol of NO2, 0.80 mol of CO and 0.70 mol of CO2. The…

A:

Q: CH,O- quoto CH,OH HO-C-H H-C-OH H-C-OH O C-H ČH;O-P-O- H-C-OH O CH,O-P-O

A: Lyases: These are a group of enzymes which catalyze the breaking of specific covalent bonds and…

Q: Write the IUPAC names for these alkanes and cycloalkanes. (a) CH¿CHCH,CH,CH3 CH3 (b)…

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

Q: The rate law is: O rnto - HCO12IClol

A:

Q: Give the empirical formula of each of the following compounds if a sample contains the following…

A:

Q: Alcohols react with acyl chlorides in the presence of tertiary amines to yield esters.' As described…

A:

Q: Br

A: The following steps are required to write IUPAC name- 1->Locate the longest carbon chain.…

Q: For the reaction below, the rate constant at 42 °C is 0.0242 M¨'s¯' and the rate constant at 58 °C…

A: The answer is given below

Q: If q of the system is positive, which of the following must be true? PV work is zero. w must also be…

A: 1st law of thermodynamics: The first law of thermodynamics is a version of the law of conservation…

Q: From the change in internal energy, AE, given for 40 °C, calculate the change in enthalpy, AH, at…

A: Given reaction: N2O2(g) → N2(g) + O2(g) Given ∆E = -151.3 kJ at 40 ∘C We have to calculate the value…

Q: Guers How guam ef many add ed to 230 me of 0.15M f sodium Nitrate mut be nitrow aud, in order to…

A: Henderson–Hasselbalch equation, pH = pKa + log [salt]/[acid]

Q: sing E°cell, determine AG° for the following reaction: |2(s) + 2 Br (ag) → Br2(/) + 2 I-(aq)

A: Given cell reaction, I2(s) + 2 Br-(aq) → Br2(l) + 2 I-(aq)

Q: The equilibrium constant for the reaction N204 (g) =* 2 NO2 (g) is 0.200 at 65 °C. Calculate AG° for…

A: Given :-  N2O4(g) <-----> 2NO2(g)  K = 0.200  T = 65°C  To calculate :- ∆G° for this reaction

Q: Suppose a IS lOwing reaction becOmes possible: NO,(2) - CO(2) → NO(g) +CO,(g) The equilibrium…

A: NO2(g) + CO (g) ----> NO(g) + CO2(g) Number of moles of CO = 0.60 Number of moles of NO = 0.30…

Q: another compound called hydrogen peroxide, H202. Hydrogen peroxide was first obtained by treating…

A:

Q: the standard Gibbs Free Energy

A:

Q: When the ionic compound KBrO3 is dissolved in water, which species will react with water to a…

A: KBrO3 is a basic salt. As it comprised of strong base KOH and weak acid HBrO3.  There anion will…

Q: . Place a cup of water in a beaker or a pan. Then heat it using a hot plate or stove. Place a…

A: Since you have asked multiple question, we will solve the first question for you.If you want any…

Q: Use standard reduction potentials to calculate the standard free energy change in kJ for the…

A:

Q: After a careful analysis of the SDS and of the cost of NH4Cl and NH4NO3, which one would you use to

A:

Q: Two sets of parallel waves with the same wavelength but different initial phases are directed at a…

A:

Q: For a particular reaction at 124.1 "C, AG = -201.43 kJ, and AS = 334.55 J/K. Calculate AG for this…

A:

Q: How many electrons do each of the following charged elements have? (Helps to determine proton number…

A: Proton number is the number of protons present in the nucleus which is equal to the atomic number.…

Q: e mass, in grams,

A:

Q: 6) Use a curved arrow mechanism to explain the epimerization of the hydroxyl stereocenter in the…

A: Hydride ion abstracts proton from the alcohol which is accompanied by ring opening to produce…

Q: Check H Explanation H HO H. |L| | OHH H H HO || H HƆ CH 0=HƆ H

A: -CHO => aldehyde group -OH => alcohol group -COOH => Carboxylic acid group

Q: Is volume i

A:

Q: What is the chemical formula for the compound formed between vanadium(III) and iodine?

A: Dear student since you have asked multiple questions but according to guidelines we will solve 1st…

Q: Draw the major product of this reaction. Ignore inorganic byproducts and CO2. 1. O3 2. CH3SCH3…

A: First O3 acts as an oxidizing agent and do insertion of O3 in double bond and then finally converted…

Amines

Amines are organic compounds with a nitrogen atom having a lone pair of electrons on it. They are derived from ammonia (NH3) wherein hydrogen atoms are substituted by an aryl or alkyl group.