What are the techniques used to standardize a solution?

Q: Product t Mech. e Ph HO I+ Mech. NaOH ? 1. NaO CHa CH3 2. 3. H30 OHO H2O PhCHO t en OHO, H2O 9 - Br ...

A:

Q: 5) An enantioselective reaction has a AAG* = 1.4 kcal/mol. What is the e.r. and % ee of the reaction...

A: Enantiomeric ratio (er) is calculated as: er=exp(-∆∆G≠/RT)-1exp(-∆∆G≠/RT)+1 where R is universal gas...

Q: A 2 L sulfuric acid solution containing 320 g of H2SO4 per liter of solution has a density of 1.329 ...

A: Mass of solute in 2L of solution= 320*2= 640g of H2SO4 Moles of solute= mass /molar mass =640g/(98.1...

Q: What is the “ Modified Beer Lambert Law” (MBLL)? Derive and explain. Please write the differences ...

A: Answer -  Modified Beer Lambert Law - According to the question - Given - The modified Beer-Lambert ...

Q: Propose a mechanism for the acid-catalyzed hydration of propene. Remember that a mechanism must incl...

A: Alkene reacts with water in presence of acid to produce alcohol.

Q: C,H¬Br + OH¯→ C,H¬OH + NaBr The rate equation for the hydrolysis of C3H,Br with sodium hydroxide is:...

A:

Q: The ka of a monoprotic weak acid is 0.00439 M . What is the percent ionization of a 0.105 M solution...

A:

Q: QUEESTION 7 |- 7a) Calculate the pH when 40.00 mL of 1.000 x 10 M HEF,en is titrated 7a) with 1.150 ...

A:

Q: Using valence bond theory, describe the types of bond between Xe and F present in the XeF2 molecule....

A:   Answer- According to valence bond theory, only the unpaired electrons present in the valence shell...

Q: Consider a mixture that contains 0.4920 moles of l2 and 0.3 moles of H2 that is placed in a 2 L flas...

A:

Q: I need help on writing all of the  Materials used in the expirment  Experiment 8 Preparation of Cy...

A: We have to tell the names of the materials used in the experiment of preparation of cyclohexanone by...

Q: what does having a DBE(double bond equivalent) of 6 indicate when working with spectroscopy graphs?

A: DBE or double bond equivalent or LU or level of unsaturation is the number of unsaturations present ...

Q: 12. table sugar 13. grain alcohol 14.rubbing alcohol Isopropyl alcohol 15.nail polish C12H22011 Soli...

A: The solution of the question is given below:

Q: alculate the volume of saturated Ammonium sulphate to be added to a 499ml of protein solution to ach...

A: volume of saturated Ammonium sulphate to be added can be calculated using the equation:      Volume ...

Q: Given the following equilibrium system in which forward reaction is exothermic: A(aq) + 2B(g) = 3C(...

A: Given the following equilibrium system in which forward reaction is exothermic: A(aq) + 2B(g) = 3C(a...

Q: Solve for the mass of NaNO; which is required to saturate 212g of H,O at 50° C.

A: We know that, According to the standard solubility curve, At 50°C,Maximums Mass of NaNO3 soluble in ...

Q: what is the meaning of "7H" in 7H-purine?

A:

Q: Kindly solve a structure based on IR spectrum. The crude product name is 5-oxo-1-phenyl-3-pyrrolidin...

A: A question based on IR spectrum that is to be accomplished.

Q: . Draw the appropriate arrows to show the bond cleavage and bond formations in these reactions. Show...

A:

Q: 1. What is the boiling point of 2.05 molal acetone solution (CH.O)? (Boiling of Acetone = 56.2 °C, K...

A:

Q: Question 1 Which of the following is the strongest acid? a. CH3CH3 b. CH3NH2 c. CH3OH d. CH3F a O b ...

A: Ans. Option c. CH3OH

Q: 25.1a) Predict the product of the following reactions 1) -MgBr H. 2) Но b) 1) - MgBr 2) Hо

A: Organomagnesium compound are commonly known as Grignard reagent  Here We are required to find the pr...

Q: Consider the following reaction between diethyl ether and boron trifluoride: BF3 diethyl ether boron...

A:

Q: Question: Osazone and triazole derivatives can be formed from sugars like glucose. Some of these der...

A: Cotton is the most optimal type of material for clothing

Q: What would be the major product obtained from the reaction of Br2 with 1-butene if the reaction were...

A: This is bromination reaction. Alkene react with bromine to give dibromo compound

Q: For the dehydration shown, use curved arrows to show the formation of the carbocation intermediate i...

A: Alcohol in presence of H2SO4 undergoes elimination reaction. The more substituted alkene will be the...

Q: a- Draw the electromagnetic (EM) spectrum from γ-rays to radio indicating radiation wavelengths (λ...

A:   with increase in frequency the energy is increase AND WITH INCREASE IN WAVELENGTH IT SHOULD DESREA...

Q: Situation/Scenario Factor Affecting Reaction Rate 1. Protein is broken down in the stomach by the en...

A:

Q: What is the pH of a solution with a H+ concentration of 8.779 x 10 to the power -10? Calculate answe...

A: Hydrogen ion concentration is an important parameter of an aqueous solution. The concentration of th...

Q: Consider the following reaction: NH4HS(s)=NH3(g)+H2S(g)NH4HS(s)=NH3(g)+H2S(g) An equilibrium mixture...

A:

Q: What is the state of water if its pressure is greater than the saturation pressure at a certain temp...

A: Generally matter has three states.These are solid,liquid and gas. But depending on temperature, pres...

Q: Before performing a titration of vinegar itself, you first had to standardize the solution used to a...

A: Titration is a chemical process used fir quantitative analysis. A titrant is used to determine the c...

Q: Write complete reaction (with structures) for the following reactions: (a) Esterification of ethano...

A: Given,  Write complete reaction (with structures) for the following reactions: (a) Esterification of...

Q: PRECIPITATION and KSp 3. What concentration of F is necessary to start the precipitation of SrF, fro...

A:

Q: provide the correct IUPAC NAME FOR TeBr6.

A:

Q: In a carbonic acid buffer system, the total acid concentration is 0.55 M and the pH is 10.0. Calcula...

A:

Q: Which of the following is true concerning the cyclization of sugar?

A: For cyclisation of a sugar a nucleophilic  oxygen attack the aldehyde or ketone group and produces a...

Q: The next part of the problem is to draw the resonance hybrid. (Exclude formal charges) I’m not sure ...

A: SOLUTION:  THE HYBRID STRUCTURE OF THE GIVEN MOLECULE IS 

Q: Q4) What two types of orbitals are interacting here (just use letter designations) and what would th...

A: When two orbital of comparable energy are interact with each other forms a molecular orbital.

Q: Read carefully the given names in IUPAC nomenclature of the following compounds and check the column...

A:

Q: allyic 3. CI e) CICH2CH2C(CH3)3 1° alyik f) (CH3)2CCICH2CH3 3° allylic g) CICH2C(CH3)CH2CH3 h) (CH3)...

A: Primary carbon in which it ia attached to one carbon and if there is any group is present for exampl...

Q: A copper rod was purified by using it as the anode in the electrolysis of a 1.0 M copper II) sulphat...

A:

Q: Compare and contrast positron emission and electron capture. State at least two similarities and one...

A: Positron emission is a type of radioactive decay that emits positrons and electron neutrinos as prot...

Q: Problem solving of Sy1 and Sy2 reactions Specify the following reactions whether SN1 / S,2, then sho...

A:

Q: Give the organic reactant needed to complete each of the following Grignard reactions. Write out the...

A: Grignard reagent, any of numerous organic derivatives of magnesium (Mg) commonly represented by the ...

Q: A mixture of helium and neon gas is expanded from a volume of 23.0 L to a volume of 42.0 L, while th...

A: A mixture of helium and neon gas is expanded from a volume of 23.0 L to a volume of 42.0 L, while th...

Q: Which of the following is true concerning chair conformations of monosaccharides?   Question 21 opt...

A:

Q: Answer 1 and 2 complete solutions

A: Photosynthesis in plants converts carbon dioxide and water into glucose (C6H12O6 ) and according to ...

Q: 1) Prepare a molecular orbital energy-level diagram for BrO [sp mixing is not significant in BrO] Or...

A:

Q: The equilibrium for the various proportions of the amyl ester of dichloroacetic acid (CHCI, COOC,H) ...

A: The solution of the question is given below:

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.