14. Kelvin statement of the Second Law of thermodynamics is MAY

Q: 2 If the temperature of an ideal gas is raised from 100°C to 200 C, while the pressure remains…

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

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Q: Give a clear handwritten answer with explanation...give the mechanism of given bleow reaction.

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Q: Balance the following oxidation-reduction reaction as if it were to occur in a basic solution. I(aq)…

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A: At pH > 7, solution is basic and pH < 7, solution is acidic in nature.

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A: Energy produced or released ( or enthalpy change ) for a reaction can be determined using standard…

Q: 7. Use the following data to determine the rate law for the reaction 2NO+H,N,0 + H,O. Exp No. (NO]…

A: By comparing experiment 1 and 2 ,we see at constant [NO] and by changing the concentration of Cl2 no…

Q: Which of the intermediates shown below is generated during the following reaction? OH OCH,CH3…

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Q: Br (a) -F LO (h) CI CI (c) d)

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Q: What is the formula of the coordination compound containing cation [Cu(NH3)4]2+ and the anion Cl- a.…

A: When compound C will be dissociate the cation and anoin will be [Cu(NH3)4]2-+ and Cl-…

Q: write down adetaled mechanism fer the fllowing? otH H*

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Q: Suppose the O, gas evolved by a certain chemical reaction taking place at 50.0 Cis collected over…

A: Given: Temperature = 50oC Volume of gas collected in the collection tube = 118 mL To determine: Mass…

Q: Consider the skeletal structure shown below: N-C-C-N Draw the Lewis structure and: 1- indicate the…

A: Carbon with 4 sigma bonds = sp3 hybridization  Carbon with 3 sigma bonds = sp2 hybridization  Carbon…

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Q: The vapor pressure of the liquid CaH10 is measured at different temperatures. The following vapor…

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Q: Write the systematic (IUPAC) names for the amines. The names should have the format alkanamine.…

A: We have to write the IUPAC names of the compounds.

Q: Draw the major organic product of the following reaction. CH;CH2CHCH2CH3 SOC2 OH • You do not have…

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

Q: what gas law is when a balloon expands when more air is introduced to it.

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Q: Both physical and chemical changes are associated with changes in energy. Compare the energy changes…

A: The energy difference between the products and reactants is known as the energy change of a…

Q: CH3 H. ONa HCI (10%)

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Q: 3. A 400.0 mL sample of an aqueous solution at 25 °C contains 23.8 mg of an unknown nonelectrolyte…

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Q: An 812. g solution of Kool-Aid contains 295. g of water. What is the mass percent of Kool-Aid mix in…

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Q: The reaction 3C12 + 6KOH KCIO3 + 5KCI + 3H2O is the: a. combustion O b. acid-base reaction c.…

A: Correct option - (d) - redox reaction    When the potassium hydroxide is treated with chlorine gas…

Q: Determine the pOH of a solution that is 0.110 M in CO3?-. For carbonic acid (H2CO3), Kal = 4.3 x…

A: B.) CO32- is a second conjugate base of H2CO3. So to calculate it's pOH , we would need its  Kb1 ,…

Q: A buffer solution is prepared by combining equal volumes of solutions of 0.2 M NaH2PO4 and 0.2 M…

A: Given that, Buffer solution of 0.2M NaH2PO4 and 0.2M K2HPO4 and the pH is 6.87  Small amount of NaOH…

Q: (Q80) The enthalpy of vaporization (AH°vap) of water is 44.0 kJ/mol. If the equilibrium constant for…

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Q: 5. A student-produced a plot of Ecei vs. In[Cu2-] which had an equation of y = -0.0977x + 0.0057.…

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Q: Use the change of state interactive to answer the question. Which of the statements describe…

A: B

Q: 2 Propose a mechanism to account for the formation of this product. он H2SO4,Heat

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Q: QUESTION 5 Identify which category the molecule below belongs to: CHO HO- но HO- H- HO. ČH2OH O…

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Q: What is the [acetate]/[acetic acid] ratio with a pH of 4.39? Provide an answer with 2 significant…

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Q: Palladium on carbon can reduce which of the following? Nitriles O Nitro groups Alkenes O Alkynes O…

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Q: A 16.2 g sample of a gas occupies 1.80 L at 756 torr and 25.0 °C. a) What is the formula mass of…

A: Given :-  Mass of sample of gas = 16.2 g  Volume = 1.80 L  Pressure = 756 torr  Temperature = 25.0°C…

Q: Cell potential an electrochemical cell based on the following two halr- reactions. Be sure to…

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Q: Use the appropriate standard reduction potentials in the appendix of the textbook to determine the…

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Q: Question 9 Consider the reversible reaction: Fe3* (ag) + SCN" (ag) = FeSCN2* (ag) A solution is…

A: #Q.9: We have to plot ICE chart to find the equilibrium concentration values.

Q: Which of the following molecules can be used as a monomer to generate this polymer? n So the…

A: A polymer is a large molecule that is formed by the repetition of small units called a monomer, and…

Q: v Question Completion Status: QUESTION 15 In the picture below, what is the best description of the…

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Q: Complete the following nuclear equation and identify X. Potassium-40 ----> Beta + X

A: In this question we have to identify the X in the nuclear equation by balancing the nuclear…

Q: A water quality investigation is conducted in a suburban stream. Investigators determ that there are…

A: Bluegill fish is a fresh water fish. They are often called as bream, brim or perch. They are widely…

Q: Consider the conversion shown in the box. но OCOCH, HO NH2 H2O Which reactant would use to induce…

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Q: When 163.7 g of aluminum chloride (M = 133.33 g/mol) decomposes under STP conditions, what volume of…

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Q: What is the formula of the coordination compound containing anion [Fe(OH)6]3- and cation Na+ ? a.…

A: Anion = [Fe(OH)6]3- Cation =  Na+   To write the formula of coordination compound:   Step 1. Write…

Q: 6) Consider the below molecules. H H H H 6a) Which of the above molecules are amino acids? 6b) Which…

A: we need to identify which of the given molecules is/are amino acid(s)

Q: Calculate E°. for this reaction. (Record your answer in volts to 2 decimal places.) cell MnO4 + S -→…

A: we need to calculate E0

Q: 1. DBU, 80 °C A HO `OH B CI OH H 2. H,О, H* H-O* TSCI, Et;N 1. Ph;P D . 2. NaH

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Q: The local weather forecaster reports that the current barometric pressure is 29.4 inches of mercury.…

A: Given : pressure = 29.4 inHg  To convert : given pressure in atm

Q: How much 5.70 M NaOH must be added to 430.0 mL of a buffer that is 0.0180 M acetic acid and 0.0240 M…

A: Concentration of NaOH = 5.70 M Concentration of acetic acid = 0.0180 M Concentration of sodium…

Q: What is the major organic product of the following reactions

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