Assign (E) or (Z) configuration to each compouny below. if the compound does not have a geometric isomer, select "neither"

Q: Which gas is the most appropriate mobile phase for GC? Не 02 CH4 O H2

A: Given, gas chromatography

Q: Calculate the concentration of CO32- in an aqueous solution of 2.23x10-2 M carbonic acid, H2CO3 (aq)...

A: Given,  Concentration of aq. carbonic acid, [H2CO3] = 2.23x10-2 M   

Q: What is the percent ionization of a 0.36M aqueous solution of formic acid, HCHO2 that is also 0.08 M...

A: 0.36 M aqueous solution of formic acid is present in 0.08 M HCl. The Ka of formic acid is 1.7 * 10-4...

Q: temperature wi

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Q: P-type material is an intrinsic material added with a trivalent element. Otrue O false

A: Intrinsic Semiconductor : Semiconductor having no impurity has been added to it called intrinsic sem...

Q: The reaction for the metabolism of sucrose, C12H22011, is the same as for its combustion in oxygen t...

A: Molecular weight of sucrose C12H22O11 = 342.30 g/mol Number of moles of sucrose = mass/mol.wt. = 77....

Q: A sample of carbon monoxide occupies 3.65 L at 298 K and 745 torr. Find its volume at -14°C and 367 ...

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Q: Step by step naming of ionic compound - calcium iodide

A: Rules for naming simple ionic compounds. 1. Name the metal by its elemental name. 2. Name the nonmet...

Q: please explain

A: In biochemistry the Michaelis-Menton equation is very useful equation for the enzymes kinetics. This...

Q: What mass of LP gas is necessary to heat 1.3 L of water from room temperature (25.0 °C) to boiling (...

A: 62.7 gm of LP will combust to heat water from 25⁰C to 100⁰C.

Q: In the recovery of iron from iron ore, the reduction of the ore is actually accomplished by reaction...

A:

Q: Suppose a 0.036M aqueous solution of sulfuric acid (H,SO,) is prepared. Calculate the equilibrium mo...

A: Given, molarity of sulfuric acid = 0.036 M

Q: Which is the reacting species for the reaction? HNO3 H2SO4 The following compound: HON %D O The foll...

A: HNO3 + H2SO4 collectively known as nitrating mixture that will be responsible for adding nitro group...

Q: For the 2-step synthesis below: 1. Sodium phthalimide 2. Он; Н,0 Draw the organic products with coun...

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Q: consider the following exothermic reaction at 0.00 °C and 1.00 atm Se04 (g) Se(g) + O2 (g) , Kc = 2....

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Q: Consider the following reaction at 298 K: 2 SO2 (g) + O2 (9) → 2SO3 (g) An equilibrium mixture conta...

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Q: Which combination of reactants would react to give the following Diels-Alder produc CN CN CN II OH Č...

A:

Q: The solubility product constant for cadmium fluoride (CdF2) is 6.4 x 10-3.  What is the molar solubi...

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Q: 1) Below you are given the structures of the disaccharides lactose and trehalose. он он но он но но ...

A: Here we have to predict acetal and hemiacetal group present in the following  given disaccharides an...

Q: If 250.grams of sodium azide undergoes decomposition, how many grams of sodium are produced?

A:

Q: At constant T and P, in which of the following situations will the reaction be product-favored at lo...

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Q: Which of the following is an aldol condensation product derived from the self-condensation of 2-buta...

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Q: Using the following equations, N,04(g) 2NO,(g) AH° =+57.93 kJ 2NO(g) + O,(g)– 2NO,(g) AH° = -113.14 ...

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Q: a) Sketch the Lewis structure and name the molecular VSEPR shape for CCl4 b) What is the hybridizat...

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Q: b. Identify (name) each of the following two monosaccharides A and B. OH OH Но OH но он но OH но B A

A: The name of the two monosaccharides A and B is 

Q: A 20.83 mL sample of 0.55 M HCl is titrated with 0.55 M NaOH. Calculate the pH after the addition of...

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Q: 1. H* [-H2O] d. Но HOʻ OH (ехcess) HỌ, 2. NalO4 CH3 CH3 3. Ph3P=/ е. OH H* [-H2O] Но, CH3 1. H* [-H2...

A:

Q: Classify each element as a representative element, transition metal, or inner-transition metal. Repr...

A: ->Any element belongs to s and p block group is called representative element. ->transtion ele...

Q: When optically active (S)-2-methylcyclopentanone is treated with aqueous base, the compound loses it...

A: In the given step OH- takes proton to form enolate ion 

Q: 96 A 193-g moturs of oxygan and argon is found to occupy a volung of 162L when measured at 675.9 mmH...

A:

Q: 4. Propose a Synthesis for the molecule below. You may use any starting materials containing 6 carbo...

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Q: Determine equilibrium concentration of NOCI in the reaction given the following initial concentratio...

A: Given :  Kc  = 4.601 x 104  [NO] = 0.300 M [Cl2] = 0.500 M

Q: Given the schematic diagram of the HPLC process, Identify teh marked part. solvent reservoir A signa...

A: HPLC : HPLC means High performance liquid chromatography .  

Q: The following table shows data from the titration of four 10.0 mL samples of a solution containing h...

A: a.) First we would Calculate volume of NaO* added using formula :  Volume of NaOH added = Final bure...

Q: 1a.Which of the molecules below would be the expected product for the hydrohalogenation of the follo...

A: To solve this problem we have to complete the given reaction and draw the structure of given compoun...

Q: How many grams of water can be heated from 26.1°C to 38.4°C by the heat released from 80.8 g of copp...

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Q: Manuel has a container that contains a sample of nitrogen gas and a tightly fitting movable piston t...

A: We would use first law of thermodynamics to calculate change in internal energy of the gas. 

Q: The specific heat capacity of lead is 0.13 J/g-K. How much heat (in J) is required to raise the temp...

A:

Q: For a gas sample whose volume is 2.50 L at 270 K, what will be the volume at 390 K? 173 L 3.00 L 3.6...

A: According to the answering guidelines, I can only post the solution for the first question. Kindly p...

Q: The pKa of acetic acid, HC2H3O2 is 4.58. A buffer solution was made using an unspecified amount of a...

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Q: Activity 11 This problem is on how to determine the pH of a salt. The salt is NaCIO. Find the pH of ...

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Q: of Choose the corect productis) for the following reaction AICI DCM

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Q: 7. To neutralize the 20 ml o.15 N KOH solution, how much amount of o.03M H2SO4 solution will be requ...

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Q: HCI ionizes completely and is irreversible. Why? Select one: a. CI- is a strong conjugate base,...

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Q: Why is there no difference in the strength of a 0.15 M solution of HCl and a 0.15 M solution of HClO...

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Q: In the laboratory, a general chemistry student measured the pH of a 0.470 M aqueous solution of meth...

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Q: 3. In the conductometric titration, the concentration of alkali is five time stronger than the conce...

A: In conductivity measurements the end point is there where a sharp change of value of conductivity is...

Q: A pressure of 150 KPa is equivalent to how many meters of water? Of mercury (sHg = 13.6)?

A:

Q: 14) Methanol is the fuel in "canned heat" containers (e.g., Sterno) that are used to heat food at co...

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Q: Acetic acid (HC2H3O2) reacts with pyridine (C5H5N). What are the products of this acid - base reacti...

A: An acid is a proton donor whereas a base is a proton acceptor  acid turns into conjugate base after ...

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.