Assign the correct stereochemical description to this molecule as depicted: ОН H, O S

Q: "hich one of the following statements is true? O a. The conjugate base of a strong acid is very weak...

A:                                  Answer Which of the following statements is true Strongest acid has...

Q: N2(g) reacts with O2(g) according to the following reaction, 82.1 kJ of energy are absorbed for each...

A: Given- Energy absorbed for 1 mole of N2(g) = 82.1KJ 2N2(g)  + O2(g) --> 2N2O(g)  

Q: A 1.50-g sample of hexane, C 6H 14 (MW = 86) undergoes complete combustion with excess 0 2 in a bomb...

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Q: Identify the type of isomer for (S)-3-methylheptane. Racemic (*) Levorotatory isomer (-) Dextrorotat...

A: Answer - The correct option is (d) Has to be experimentally determined Explanation - According to th...

Q: CATION ELIMINATION TESTS ADDED REAGENT(S) OBSERVATIONS NaOH White ppt Excess NaOH Ppt dissolved NH3 ...

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Q: Question 7 How many grams of magnesium are required to produce 3.000 kg of Si? (At mass: Mg=24.31; S...

A: Mole can be defined as a standard unit for measuring large quantities of very small entities such as...

Q: Question #2 - Describe a physical change which has an impact on your daily life. How can you be sure...

A: Answer - According to the question - Physical change is an important concept in chemistry; it descri...

Q: Question 5 of 20 Submit Identify the following substance as aromatic, anti-aromatic, or non-aromatic...

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Q: (a) Identify the type of polymer given in the following figure. (1) (ii) (b) Elucidate the term poly...

A: Polymer are very large  molecules   which  is made up of  many repeating molecular unit  which is  j...

Q: Write a balanced ionic equation for this acid-base reaction: 2CsOH(aq)+H2SO4(aq)→ write net ionic e...

A: Given, a)  acid base reaction 2CsOH(aq) + H2SO4(aq)→ Balanced ionic equation = ? Net ionic equation ...

Q: Show how the reactions take place. Concert the ff condensed formula into structural formula. 1. снЗ-...

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Q: How do we keep relative supersaturation low by controlling solute concentration?

A: ANSWER:-Option-3 is correct. 3.Concentration should be lower.  

Q: The solubility of CO2 gas in water Select the correct response: decreases with decreasing temperatur...

A:     The solubility of CO2 gas in water _________. We have to find out the relationship between tempe...

Q: How many milliliiters of a 1.25 M HF are needed to make 150 mL of a 0.450 M hydrofluoric acid/fluori...

A: Given the pH of the buffer = 4.25  Given the total molarity of HF/KF buffer, C = 0.450 M  Total volu...

Q: 76. Predict the standard cell potential for the following re- action at 25°C. Zn(s) + Fe*(aq) Zn²*(a...

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Q: Calculate the concentration in ppm of cadmium in an unknown which exhibits an absorbance of 0.179.

A: Using given data a calibration curve generated in Excel by plotting Absorbance versus Concentration....

Q: place coefficients in the middle of a chemical formula. 1. Na + MgF2 > NaF + Mg 2. Mg + HCI → MgCl2 ...

A: Since you have posted a question with multiple sub-parts,we will solve first three sub-parts for you...

Q: 1. Calculate the theoretical potential of the following cells. Indicate whether the reaction will pr...

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Q: The rate at the start of the reaction is called

A: At the beginning of the reaction. i.e. time t =0, it is called initial rate.

Q: What is the empirical formula for a compound containing 55.27% Tin 14.93% sulfur and the remainder o...

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Q: Iron reacts with chlorine gas to form iron(III) chloride. How many grams of iron(III) chloride are f...

A: The balanced chemical equation for the reaction of Iron ( Fe ) with Chlorine gas ( Cl2 ) to form iro...

Q: The 'H NMR spectrum of 1-nitronaphthalene recorded at 298K in CDC!3 solution is given below. The 2-d...

A: Every nuclei will have spin and if an external magnetic field is applied, there will be an energy tr...

Q: On

A: Answer is option B

Q: 1. What is the hybridization for each of the indicated atoms in the following compound?  2. Which i...

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Q: Are any of the following carbohydrates L-sugars? What makes something an L-sugar as opposed to a D-s...

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Q: If 123 g of C10H16O are dissolved in 355 g of C6H6, what is the freezing point of this solution?

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Q: A 2.30 g sample of ethanol, CH3CH2OH, is combusted in a bomb calorimeter. The temperature of the cal...

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Q: Some CO, Cl2, and COCI2 are added to a reaction vessel and the following reaction consumes some COCI...

A: Given:-   We have to give justification before the equilibrium and at the equilibrium.

Q: Check Your Understanding on Crystal Structure 1. Differentiate crystal structure, crystal system, an...

A: A crystal structure is made of atoms. A precious stone cross section is made of focuses. A precious ...

Q: OBSERVA DDED REAGENT(S) White ppt Ba(NO3)2 Yellow aqueous layer; pink toluene layer HNO3, Fe(NO3)3 Y...

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Q: Use the thermochemical data that follow to calculate the value of ΔH° for the reaction: 4 B  2 A + C...

A: Thermochemistry can be defined as the branch of chemistry that deals with heat energy associated wit...

Q: The following reaction sequence is described as an introductory organic chemistry laboratory experim...

A: In synthetic organic chemistry, the combination of appropriate reactions under suitable conditions o...

Q: Liquid octane (CH3(CH,) CH, reacts with gaseous oxygen gas (0,) to produce gaseous carbon dioxide (C...

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Q: Titanium and chlorine react to form titanium(IV) chloride, like this: Ti(s)+2 Cl,(g)→TİCL,(1) At a c...

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Q: The weak acid HA is determined to be 8.32% dissociated when the initial concentration of HA is 0.030...

A: Initial concentration of HA = 0.0300 M Degree of dissociation = α = 8.32 % = 0.0832    

Q: Rank these in order of increasing reactivity in an SN1 reaction

A: Answer: C) I < II < III

Q: 4. Why do they put magnesium rods in a steel hot water heater? (Hint: Think about galvanized steel.)

A: Please find your solution below : Corrosion is a phenomenon in which a material gets deteriorated be...

Q: Given the following reaction at equilibrium, if Kc = 5.84 x 10° at 230.0 °C, Kp =. 2NO (9) + 02 (9) ...

A: Consider the given information is as follows; Temperature (T) = 230.0°C = 230.0 + 273.15 = 503.15 K ...

Q: OWLV2 | Online teaching and lear X b Login bartleby x G Given the standard enthalpy char x + agenow....

A: We have to find specific heat capacity for Ag.

Q: (a) Max Planck proposed two postulates to explain the behaviour of the black- body radiation. Explai...

A: According to Q&A guidelines of Bartleby, we are supposed to answer only the first question out o...

Q: Estimate the boiling temperature at atmospheric pressure 1 atm for acetic anhydride using Van der Wa...

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Q: What mass of solid chloride is formed from the synthesis of excess solid sodium and 35.34 L of chlor...

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Q: + НОCH3 + H20 HO OCH3 H3CO OCH3 This reaction is classified as: addition substitution elimination cy...

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Q: Differentiate chiral from achiral.

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Q: Given the following information: 2 A(g) + B(g) = A2B(g) K1 = 5.0 x 10^4 2 A(g) + C2 (g) = 2 AC(g) K2...

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Q: A blacksmith heats up a .8kg iron sword to 1276C then dunks it in room temperature water. (25c) How ...

A: Solution: In the calorimetric problems we determining, the heat required for the given change ( the ...

Q: Consider the following decomposition reaction and corresponding rate constants, and answer the follo...

A: Equilibrium constant = Kc = Kf ÷ Kb 

Q: Water rises in capillar tubes because A. cohesion is greater than adhesion B. adhesion is greater ...

A: Capillary action can be defined as the flow of a liquid into a narrow tube. The liquid flow in oppos...

Q: What is the relative supersaturation of Ag2SO4 if its concentration at a given instant is 0.0750 M a...

A: Given-  concentration at a given instant (C) =  0.0750 M  equilibrium solubility (Ceq) = 4.43x10-5 M

Q: Which of the following expressions is the correct equilibrium-constant expression for the following ...

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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.