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Q: 4. Consider the reaction: H2g+ l2(g) 2 HI(g) The reaction was performed at three different…

A: The equilibrium reaction given is, => H2 (g) + I2 (g) ↔ 2 HI (g) The data given is,

Q: a. Consider the following equations: 3A +6B 3D AH = -397 kJ/mol E+2F→ A AH = -128.9 kJ/mol CE+3D AH…

A: The given reaction are: 3A+6B→3D; ∆H1=-397 kJ/mol ......(1)E+2F→A; ∆H2=-128.9 kJ/mol…

Q: Calculate the AH° for the following reaction from data given. A + 3B 6 C + 2 D substance ΔΗ' A -993…

A: The chemical reaction :  A + 3B -----> 6C + 2D Standard heat of formation (∆H° f ) of  A = -993 B…

Q: For the reaction: PC15(g) + heat PCI3(g) + CI2 (g). How will the following affect the equilibrium?…

A: Le Chatelier principle states that if a dynamic equilibrium is disturbed by changing the conditions,…

Q: 25. A student hypothesizes that an increase in pressure will increase the amount of ammonia produced…

A: The given equilibrium reaction is: N2(g) + 3H2(g) ⇌ 2NH3(g)

Q: Which of the following is an example of a catalyst?   dNTP's used as building blocks for a new DNA…

A: Catalyst which affects the rate of reaction:

Q: For a reaction with an equilibrium constant Ksp of 6 x 103, which of these must be true? DG° is…

A:

Q: Ⓒ Macmillan Learning B. CH, OH, heat H+, NaOCH3, DMSO Br MAL H3C- H3C CH3 Identify the best…

A: Alkyl halides are organic compound that have halogens as the functional group .They are reactive due…

Q: dissociation​ of H2CO3 to H20 and CO2

A: Dissociation is ability to break into smaller groups.

Q: What will be in the HNMR of the following compounds? Be clear and neat, please! S. NNa CO

A: 1H-NMR is mainly used for the determination of complete structure of the unknown compound. From the…

Q: Examine the diagram below 80 60 40 reactants 20 products 0 Reaction Progress c. What is the change…

A:

Q: Which of the following comparisons or contrasts between endergonic and exergonic reactions are (is)…

A: The exergonic and endergonic reaction depends on the change in Gibbs free energy. These types of…

Q: Cyanobacteria are chemosynthetic organisms that reside deep in the ocean near hydrothermal vents.…

A: Cyanobacteria are chemosynthetic organisms that reside deep in the ocean near hydrothermalvents.…

Q: Q7 In test tube 1, did the addition of OH cause the reaction to go in the direction of the reactants…

A: A reaction is said to be in equilibrium if the rate of the forward reaction is equal to the rate of…

Q: 35. Suppose the reaction system 41. 28 (1)O*HT + (8)*OƆ=(8)°07 + (8)*HƆ has already reached…

A: Le Chatelier principal can describe the effect of change in concentration, pressure and temperature…

Q: Which potential cnergy diagram best describes this reaction? NaCN * NaBr acetone Reaction Coordinate…

A: Correct answer is (D). It is a SN2 reaction reaction which single step reaction. Inversion of…

Q: 47. Which energy diagram corresponds to the given reaction (below)? МеОн Br A

A: The energies of the reactant, transition state and product can be shown by a diagram of potential…

Q: Br ОН - Br + HO-

A:

Q: Determine the Clog P for the drug molecule shown below.

A: We have to find Clog P for the given drug molecule.

Q: 4) Given: S (s)+02 (g) →SO 2 (g) 2 SO 3 (g) →2 SO2 (g)+0 2 (g) Find AH° for : 2 S(s ) + 3 O 2(g) →2…

A:

Q: Nal + F,

A:

Q: Write the unbalanced reaction for the combustion of pentene (C,H10). [ Select ] + [Select ] [ Select…

A: Combustion reaction is reaction with O2 to give CO2 and H2O

Q: Chemistry Photolysis is a common technique used to drive reactions such as shown below.    hv…

A: The above shown reaction is a type of substitution reaction in which one ligand is substituting one…

Q: A) NOz lg)+ Htho) -→ MNOg Ca) 6) N2 eS) 3H。()う2NH,()

A: Solution : option B is correct

Q: 1) Fill in the blanks below with appropriate reaction conditions or reaction products. H2, Pd HBr…

A: Some of the major classes of organic reaction are addition reaction, elimination reaction and…

Q: According to Le Chatelier’s Principle, does the following reaction shift towards reactants, towards…

A: Since, According to Le-Chateliar principle--Changing concentration affect the equilibrium. When…

Q: methotrexate and 5-fluorouracil , what are the endogenous substances similar to them?

A: Methotrexate is a chemotherapy agent used in the treatment of cancer. It is also known as…

Q: As Wile E. Coyote ices his wounds and plans his next move, he wants to measure the enthalpy change…

A: Given data, Mass of solution = 28.5g Mass of ammonium nitrate = 1.50g Initial temperature = 26.2oC…