Give the clear handwritten answer with explanation...give the mechanism of sub parts  given bleow reactions ...

Q: 19.A sample consisting of 1 mol diatomic gas molecules at 200 K is compressed reversibly and…

A: Adiabatic Process : Thermodynamic process that occurs without transferring heat or mass between the…

Q: What Hamlet Teaches Us A X E My Hoine OWLV2 | Online teaching ar x S Balance the 1-Googl x LTU Paper…

A: The balanced chemical equation will be as follows - - > Fe3O4 (s) + 4H2 (g)  - - > 3Fe (s) +…

Q: These equilibrium constant are measured in the reaction below at 300 K: [Cu)e = 0.148 M, [Sn ]=…

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Q: The Cs-131 nuclide has a half-life of 30 years. After 120 years, 2.5 g remain. What is the original…

A: Given :-  Amount of sample left after 120 years = 2.5 g  Half-life kf Cs-131 nuclide = 30 years  To…

Q: How many milliliters of water are present in 250.0 mL of a 15.0% by volume aqueous hydrochloric acid…

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Q: For the reaction 2IB1(g) I2(g) + Brz(g), K = 8.50 x 10-3 at 150 °C. If 0.300 mol of IBr is…

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Q: 7.51 Use the electronegativity data in Figure 7.4 to predict which bond in each of the following…

A: (52) The direction of polarity of the bond is represented by an arrow where the tail represents the…

Q: Calculate ΔG∘rxn and E∘cell for a redox reaction with n = 2 that has an equilibrium constant of K =…

A: To calculate E 0 cell  and ΔG 0, we can use the following formula : ∆G ° = - 2.303 RT  log K  and…

Q: The following spectral data are provided for a compound with a molecular formula CHaNO;: IR…

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Q: 0.185 M in HCHO2 (Ka = 1.8 × 10-4) and 0.230 M in HC2H3O2 (Ka = 1.8 × 10¬5) Express your answer to…

A: Answer: In this question we have to find out the pH of the solution of two weak acids. In the…

Q: Which of these molecules is stereogenic (optically active)? Remember meso compounds are not…

A: In case compounds 1,2 and 4 there are sigma plane of symmetry present along the diagonal .si there…

Q: SOLution is po(NO(ag) with so ml prepared by nixing SO.omi of O.10M tiom KCI laq). Ksp pbci2= 1.7x10…

A: Answer: To find out the concentration of nitrate ion at equilibrium we need its number of moles in…

Q: 4. An aqueous solution of a nonelectrolyte has a normal boiling point of 105.3 °C. What is the…

A: ★ Answer : Freezing point of this solution will be  - 19.25°C ★ Solution :

Q: Arrange the solutions in order of increasing acidity. Rank solutions from least acidity to greatest…

A: In this question, we will arranged all the species in order of increasing acidity from least acidity…

Q: (Q68) Using the tabulated values from the text (located in Appendix G, beginning at p. 1211)…

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Q: A 15 mL sample of water from the lemur exhibit required 3.95 mL of a sulfuric acid titrant to reacht…

A: Answer: This question is based on stoichiometric calculation where we have to convert the moles of…

Q: What is the final temperature of a piece of 0.0438 kg of aluminum after the addition of 1046 J of…

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Q: OH CH3 H3C H3C OH CH3 O: H3C CH,(CH,),,CO,H CH,(CH,),CH=CH(CH,),CO,H (CH,),CO,H H. C=C (CH,),CO,H…

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Q: Кон calor 1. CN -OH OH H3O 2. NaOH ETOH 3.

A: Here we have to write the major product formed in the following reactions

Q: Mercury vapor contains Hg atoms. What is the volume of 201 g of mercury vapor at 822 K and 0.248…

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Q: Cottoid partictes are- (a) Smaller tham Solu tion particles (b) range 5-1000g ७) खनठट (d) nge range…

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Q: 3. A mixture of 3.72 g NO, 0.359 g of H2, and 3.96 g of H,0 is placed in a 2.00-L vessel at 300 K.…

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Q: Was the polystyrene polymer below formed from heed-to-tail or head-to-head acid-driven stepwine…

A: To determine whether the given polymers have head to tail or head to head stepwise polymer growth.

Q: Three common compounds used in "ice melt" are magnesium chloride, calcium chloride and sodium…

A: #(a): Solubility(S) is calculated as the moles of solute per L of the solution.  Given 37.45 g CaCl2…

Q: Doc Jill wants to determine the Λ0 of a weak acid she isolated called Xcitingpartic acid (HXp). She…

A: Answer: When a weak acid will be added in water, its partial ionization takes place and due to…

Q: What is the organic product? NaOC,H; H* CH;O- OC,HS CH-CH-C-oC,Hs + HOC,H5 I. C,H;Q III OH CHOCH O…

A: In this question we have to tell the major organic product of the reaction.

Q: Mass of dibenzalacetone= 2.698g Mass of Benzaldehyde = 2.98g moles of dibenzalacetone…

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Q: URIC ACID vs. CYSTINE II. Complete the table. Choose the answer from the box below.   URIC ACID…

A: URIC ACID CYSTINE Color Yellow-brown Colorless Solubility in Ammonia Insoluble Insoluble…

Q: Consider the following equilibrium: 2NH, (g) – N, (g) + 3H, (g) AG°=34. kJ Now suppose a reaction…

A: Answer: Given data: ∆G°=34kJ∆G°=34000J T=847°CT=(847+273)KT=1120K

Q: 2 Co(g), what is the effect of adding O, 5. Given the reaction 2 CO(g) + 0,(g) (g) to a…

A: According to le chatlier principle: If any changes occurs in equilibrium mixture, the equilibrium is…

Q: NOOH 1. Mg /Et20 2. CO2 5.

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Q: CE264 students prepared 59.5 g of cement and 60mL of kerosene. They put the kerosene inside the le…

A: Here we are required to find the specific gravity of cement  Density of water =1g/ml

Q: 11 "The atmospheric pressure on top of a 4 km high mountain is A the same as the atmospheric…

A: It is known that at higher altitudes , atmospheric pressure decrease . This is because at higher…

Q: Calculate the Gibbs free energy for the reaction of a weak acid (HA) with water at 25°C. (Record…

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Q: 24. A new fictional nucleon was just discovered! It has a mass of 2 AMU and a charge of +3 with a…

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Q: Determine E° for the half-reaction In3 (aq) +3 e → In(s). 2ln(s) + 6H*(aq) → 2ln3+(aq) + 3H2(g) E° =…

A: E° for a cell reaction is calculated using formula  E° = E° ( cathode ) - E° (anode )  So, first we…

Q: Classify the molecule shown below as aromatic, antiaromatic, or neither. NH aromatic O antiaromatic…

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Q: Determine the molar solubility for BaCOs (Ksp = 5.0 × 10-º) in a solution that already contains 1.4…

A: The solubility product of a sparingly soluble salt is called its Ksp.

Q: oxidation number

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Q: (Q79) The first step of glycolysis (the metabolic conversion of glucose to pyruvate) is the addition…

A: given, temperature = 38.6 degree Celcius Gibbs free energy = +13 kJ/mol

Q: Arrange the following compounds according to increasing of boiling points Propane Methane Hexane…

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Q: 9) Draw the condensed structural formula of the ester product for the esterification of the…

A: In this question, we have to draw the condensed structure formula of the ester product formed and…

Q: A 1.250 g sample of bauxite (the primary ore of aluminum) was analyzed for aluminum. The sample was…

A: Given: Weight of sample of bauxite = 1.250 g Mass of Al2O3 recovered =0.2890 g Mass of Ash = 0.0007…

Q: Complete and balance the following redox reaction in acidic solution Teo, (aq) + N,O̟(g)→ Te(s) +…

A: The given redox reaction is: TeO32-aq+N2O4g→Tes+NO3-aq

Q: 2.00 mol of an ideal gas occupies what volume (in L) at 800 torr and 300 K? Answer to 1 decimal…

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Q: Calculate AG° for the electrochemical cell Fe(s) I Fe²*(aq) |I Snª*(aq) | Sn²"(aq) I Pt(s). 4+…

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Q: d. CI

A: There is more than one question and all are different,and as per guidelines ia can answer only the…

Q: Give a clear handwritten answer with explanation....

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Q: A mixture consisting of 0.2000 mol CO2, 0.1000 mol Hz and 0.1600 mol H20 is placed in a 2.00- L…

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Q: 2. A 0.696 mol sample of Cu is added to 136 ml of 6.0 M HNO3. Assuming the following reaction is the…

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