For next 2 problems, include a TS arrangement of hydroboration step that explains regioselectivity. 1) disiamylbrane, THF 1) BH, THF 2) H,O,. NaOH 10. 11. 2) H,0,. NAOH

Q: Use the information provided to determine ΔH°rxn for the following reaction:   ΔH°f (kJ/mol)…

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Q: Dinitrogen tetroxide (N2O4) decomposes to nitrogen dioxide (NO2). If ΔH° = 58.02 kJ/mol and ΔS° =…

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Q: Determine the partial molar volume of a component of a gas mixture based on the provided equation of…

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Q: 4. (a) If we have an enzyme solution whose concentration is 1.0 x 10“ M and with a keat value of…

A: We can solve this problem by using the Michaelis-Menten equation  Vo= (Vmax × [S])/(Vm+[S]) Vo =…

Q: the par tS near plot that mustr ates the temperature dep y-intercept A <-axis variable E(a)/R -axis…

A: We know the relationship between rate constant (K) and activation energy (Ea) . K = Ae-Ea/RT

Q: The mole fraction of Calcium chloride in an aqueous solution is 0.0942. What is the mass percent of…

A: Mole fraction of CaCl2 = 0.0942

Q: ny moles of HCI we

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Q: same beaker) You have to get percipitates of each.     1. Tl+ and Zn2+   2. Ba2+ and Cu2+…

A: We can separate these ions by means of precipitation technique. Initially one precipitation agent…

Q: The Ksp of Cul is 1.3 x 10-12. What is the solubility of Cul, in 0.10 M Nal? Please express your…

A: Given: Concentration of NaI = 0.10 M And Ksp of CuI = 1.3 × 10-12

Q: stand the least stable conformation of ti CHs

A: In (b), two methyl groups as far apart asa possible so it is more stable. And (a) is least stable…

Q: Natural gas burns in air to form carbon dioxide and water, releasing heat. CH4(g) + O2(g) → CO2(g)…

A: Given : Mass ( m ) = 23 gram Temperature (∆T) = 32°C   Find mass of CH4 = ??

Q: What is the molecular formula for the alkane shown in the model? Express your answer as a chemical…

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Q: Question 1 What arenium intermediates are formed in the ortho- and meta-substituted products of the…

A: Bromine electrophile is attack on ortho position gives carbocation which is stabilized by methyl…

Q: the fusion reaction shown, calculate the change in energy he reaction in units of joules per mole.…

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Q: At a certain temperature, the equilibrium constant, K., for this reaction is 53.3. H,(g) + I,(g) = 2…

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Q: 2. A sample of neon gas at 760 torr has a volume of 5.0 L and a temperature of 17°C. What is the new…

A: 2.  Given :  Initial volume = 5.0 L  Initial temperature = 17°C  Final temperature = 47°C  Pressure…

Q: Balance the following equation by filling in the proper coefficients in each box below. use numbers…

A: Given, the unbalanced equation: TiBr4(g) + H2(g) → Ti(s) + HBr(g) We have to balance this equation.…

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Q: Question 3 If some solution splashed onto the bench when the aluminum was added into the beaker,…

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Q: following equilibrium when the concentration of Fe3+

A: From the electrochemical series,  a) reaction is Spontaneous in forward direction.  So, balance is…

Q: Any chemical or physical change that absorbs energy O is an endothermic process. O is an exothermic…

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Q: alculate reduced molar mass (in g/mol] for two particles with masses 30.4 g/mol and 57.7 g/mol. Note…

A: Given mass of particle 1(m1) = 30.4 g/ mol Mass of particle 2(m2) = 57.7 g/ mol Reduced mass =?…

Q: How much heat must be added to a 2-kg block of ice at -5°C to change it to water at 10°C? C of water…

A: The mass of the water sample is = 2 kg = 2000 g The initial temperature of the water is = -5oC The…

Q: are the signs for ΔH° and ΔS°, for a reaction that is ONLY spontaneous at low temperatures:

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Q: 5. (a) A galvanic cell consisting of a Cd electrode dipping into a 1.0 M CdCl2 solution and a Pt…

A: Given that,  The oxidation half cell reaction is: Cd → Cd2+ + 2e-. The reduction half-cell reaction…

Q: in the manufacture of ammonium chloride from the ammonium sulfate process which reacts with sodium…

A: Le Chatelier's principle: Le Chatelier's principle states that if a dynamic equilibrium is disturbed…

Q: Jप्फज टिचंण क्र पंमाोन म बक वमुवान क्ष moकील्ट प्जोक व कच्यूत बदुनाईी, कृप Moकlबe व्वच वज्ळाक०ल ममए…

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Q: Choose the reaction that illustrates ΔH°f for Mg(NO2)2. Choose the reaction that illustrates ΔH°f…

A: Standard Enthalpy of formation, ΔH°f  :- The enthalpy change involved when one mole of a substance…

Q: mass

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Q: Species AG (kJ/mol) f Mg(s) 0 02(8) MgO(s) -569.6 SO2(g) -300.57 SO3(g) -370.53 C2H2(g) 209.2 CO2(g)…

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Q: dation takes place alone, without an accompany lation happens in the salt bridge, and electrons…

A: In electrochemical cell, Oxidation takes place at anode and reduction takes place at cathode…

Q: fill in the missing reaction component: CuSO4(5H2O) + ______ --> CuSO4 + 5H2O

A: The reaction given is, =&gt; CuSO4·5H2O + _______ → CuSO4 + 5 H2O

Q: At 850 K, the equilibrium constant for the reaction 2 SO, (g) + 0,(g) 2SO;(g) is Ke toward…

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Q: Calculate the molarity of hydroxide ion in an aqueous solution that has a pOH of 8.32.

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Q: what is the product(s) of the reaction of p-bromoaniline with HNO2, H2SO4, then CuCl and HCl

A: The reaction of p-bromoaniline with HNO2, H2SO4 then CuCl and HCl.

Q: Calculate the mass percent (%) of iodine in solution, if 3 g of iodine were added to a 97 g of…

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Q: How much heat must be added to a 2-kg block of ice at 0°C to change it to water at 0°C? Lf =334,000…

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Q: To 500 g of K2Cr207 solution with a mass fraction K2Cr207 5% added 300g of water. Determine the mass…

A: Given :-  Mass fraction of K2Cr2O7 = 5%  Mass of solution = 500 g  Mass of water added to the…

Q: Identify the MO diagram for N,. N, valence e-: diagram A diagram B Identify the MO diagram for O,.…

A: Given ; mo diagram

Q: Which of the following processes would be accompanied by a decrease in entropy? O H20(1, 50°C) –→…

A: given :-  H2O (l,50°C) →  H2O (l,75°C) H2O (s) →  H2O (l) H2O (g) →  H2O (s) H2O  (l) →  H2O (g) H2O…

Q: ew volume if

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

Q: The air in an inflated balloon (the system) absorbs 115 J of heat. As it expands, it does 88 kJ of…

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Q: For the reaction 2 H, O(g) = 2 H, (g) + O,(g) the equilibrium concentrations were found to be [H,0]…

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Q: unit for specific energy?

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Q: Calculate the total amount of energy in units of kJ for 0.345 moles of 567 nm photons.

A: Given - - &gt; Wavelength, λ = 567 nm = 5.67 x 10-7 m Number of moles, n= 0.345 mol speed, c = 3 x…

Q: CH3 の-S。 P. "Coっ64 Cite ACOH

A: We have to draw the mechanism of the given reaction.

Q: The percent composition by mass of an unknown chlorinated hydrocarbon was found to be 37.83% C,…

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Q: What condition must be met for a battery to be rechargeable? O The electrochemical reaction of the…

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Q: For the reaction: CuS(s) + H2(g) = H2S(g) + Cu(s) Use the following data, to calculate Kp (at 798 K)…

A: Given reaction: CuS(s)+ H2(g) ⇌ H2S(g)+ Cu(s) We have to calculate the value of Kp for the reaction…

Q: Predict the approximate chemical shifts that would exhibit the signals in the following compounds.…

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Alkanes and Cycloalkanes

Alkanes are saturated organic compounds which are made up of C and H atoms. Alkanes have the general formula of CnH2n+2. Alkane contains sp3 hybridized carbon atoms with four sigmas (σ) bonds & every hydrogen atom is connected with one of the carbon atoms. The size of the alkane could be determined by the number of carbon atoms located in it.