Write the thermochemical equation for the given reaction: (provide required to find in the problem) (Kindly provide a CLEAR and COMPLETE solution) (Answer should be typewritten)

Q: 3. The equivalence point of the ethanoic acid titration occurs when pH-8.7. The ionic product of…

A: Given: The pH at the equivalence point = 8.7 Kw = 1.0 × 10-14 mol2 dm-6 We have to calculate the…

Q: ccording to the graph below, The ratio for One Metal is to how many LIGAND? ( Write a whole number)

A: In the given spectrometric titration graph: On fitting the graph into linear regression,…

Q: According to the graph below, The ratio for One Metal is to how many LIGAND? ( Write a whole number)…

A: Here Given that, In the spectrometric titration curve, By using linear regression, the intersection…

Q: What are the different ways of separating mixtures? Explain the difference between chemical…

A: If a mixture is made by mixing water and sugar then the mixture maintains the properties of both…

Q: 5) 6) 7) NH ~ 1) NaOH, H2O 2) work-up (HCI, H2O) HCI, H2O heat 1) MeO'Na* MeOH 2) work-up (HCI, H2O)…

A:

Q: You have 130.0 mL of a 0.245 M salt solution in a coffee mug. After leaving the mug out for weeks,…

A: Answer :-           130.0 ml of 0.245 M salt solution in a coffee mug after a week a lot of water…

Q: Sulfuric acid solution is the electrolyte used in car batteries. Sulfuric acid is sold as a…

A: we have to calculate the volume of concentrated sulfuric acid solution

Q: Draw the structure(s) of the product(s) of the reactions below. Be sure to indicate any relevant…

A:

Q: For the following carbohydrate, draw both pyranose anomers using a three-dimensional representation…

A:

Q: One mole of an ideal gas is contained in a cylinder with a movable piston. The temperature is…

A: Given data :

Q: Can you show the mechanism for those reactions

A: I have solved 4 .  Pls repost your remaining questions seperately.  Thanks

Q: 4. Write out the 1° structure for the following polypeptide: Ο Η ОН H₂N-CH-C-N-CH-C-N-CH-COO T CH-OH…

A:

Q: Pd(OAc)2 (cat.) (t-Bu)₂P (cat.) NaOf-Bu toluene, RT

A: The given palladium catalysed reaction is known as Buchwald -Hartwig animation reaction . The…

Q: Calculate the Molar absorptivity constant of a this metal complex solution read at 510 nm using a 50…

A:

Q: 12) What are the common names for the following compounds? OH a. b. CH OH ОН CH OH OH OH OH CH₂OH CH…

A:

Q: Draw the structure(s) of the product(s) of the reactions below. Be sure to indicate any relevant…

A:

Q: 2. Draw out the structures showing the saponification of the triacylglycerol formed above with NaOH.…

A:

Q: 5. How long must it take to operate a cell to obtain 3.6 g of Sn, if the electrolysis cell runs at…

A: The balanced reduction reaction for the formation of Sn(s) is: Sn2+(aq) + 2e-  → Sn(s)  Moles of…

Q: <challenges show the сиз f product. KOH

A: Deprotanaton of most acidic Alpha H  Attack of carbanion  to unsaturated carbonyl ( 1,4 attack)

Q: Q5: Consider the following general reaction 2A 2C Calculate AH for the reaction A → C. B B ΔΗ = +30…

A: The given thermochemical reactions are         2A →  B:     ∆H = + 30 KJ           2C →  B:      ∆H…

Q: Exactly 5.00 mL aliquots of a solution containing analyte X were transferred into 50.00-mL…

A:

Q: When a 24.1 ml sample of a 0.352 M aqueous acetic acid solution is titrated with a 0.413 M aqueous…

A:

Q: Consider the following reaction at 298 K. 2 SO₂(g) + O₂(g) → 2 SO3(9) An equilibrium mixture…

A:

Q: Using the balanced equation and the data in the table below, calculate the theoretical enthalpy of…

A: To calculate enthalpy of combustion , we would use gives bond energies.  For this we have to…

Q: What is the Metal to Ligand Ratio based on the results below? 0.001 M 0.001 M Metal Volume (mL)…

A: We can find the metal-to-ligand ratio or ligand-to-metal ratio by drawing a plot of Absorbance…

Q: A student is provided with a 4.0 M stock solution of hydrochloric acid (HCl). They take 8.00 mL of…

A:

Q: the reagents are LiAlH4 Et2O / H2O, can you please redo with these reagents? Thank you.

A: We have to give the product of the reaction when methyl benzoate reacts with LiAlH4, Et2O/ H2O.

Q: The wavelength of light required to cause the fundamental transition for the CO molecule is 4.607…

A:

Q: Predict the products of the following reactions. Include stereochemistry when necessary. For…

A:

Q: 13. Draw structures to show how a triacylglycerol is formed using the following fatty acids: 16:1…

A: we have to draw the structure of  a triacylglycerol  identify functional group present  identify it…

Q: Find the boiling point of water is of an at the to p mt. Fijiż which has at mospheric pressure of…

A:

Q: A pH meter is calibrated using a pH 4.00 buffer with 174.48 mV, pH 7.00 with 0 mV and pH 10.0 buffer…

A: Given data: pH  E (mV) 4 174.48 7 0 10 -174.48 To determine: The Molar concentration of…

Q: Br + Br 2 ? (e)

A: We have give the IUPAC name of the product formed.

Q: QUESTION 26 Given the electrochemical reaction shown, what is the standard free energy change (AG°)…

A:

Q: 9. A student made an experiment to determine to determine the AH of combustion of CH₁20 in 500g of…

A:

Q: Condensation reactions (also known as dehydration synthesis) are a very common type of organic…

A: It is asked to discuss about condensation reaction along with examples.

Q: The concentration of iron in the body is only 0.00400% by mass. What is the mass of iron in a person…

A:

Q: This question has multiple parts. Work all the parts to get the most points. a Draw the product of…

A: The given reaction is an example of Diels alder reaction.

Q: The saturated calomel electrode, abbreviated SCE, is often used as a reference electrode in making…

A: For the galvanic cell we know that, the electrode having greater standard reduction potential will…

Q: 9. Predict the product for the following reaction. Draw the mechanism. O 8.0% H_NaOH/H₂O A 1.…

A:

Q: Q1. The correct conversion expression between degrees C to K is? A. T(K)=t(°C) + 273.15 C. T(K)=…

A:

Q: A Chromatographic quantitation of Methylene blue have the following data. Calculate the…

A: First, we have to plot the Peak Area versus standard concentration plot for the three standards.…

Q: What volume (in L) does a 3.88 mol sample of hydrogen gas occupy at STP? (Do not show your work in…

A: Number of moles is calculated by dividing the given mass with molecular mass

Q: Provide the complete mechanism using curved arrow formalism for the reaction of pyruvic acid treated…

A:

Q: Briefly outline the experimental procedure used in obtaining the data required for External-Standard…

A: A question based on tools in analytical chemistry that is to be accomplished.

Q: LOH H Br This content is prot and 1. NaNH2 (excess) 2. CH31 3. Na, NH3 4. 03 5. DMS 1. PBr3 2. Mg 3.…

A:

Q: 11. A 44.0g sample of unknown metal at 99.0°C was placed in a calorimeter containing 80 g of H₂O at…

A: Concept According to Calorimetry heat lost is equal to heat gained by the cold body.  Heat lost is…

Q: Q2- Assign the main parts (SG-C-B-RG-LG) of the following reactive dyes

A: Reactive dyes are those that may chemically react with a substrate to generate a covalent dye…

Q: 2. For each of the following reactions or series of reactions, indicate the starting material,…

A: These are addition reactions and chlorination reactions.

Q: What is the molarity of a solution containing 80 g of H2SO4 in 345 mL of solution? O 231 M O 0.003 M…

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