Which of the following is the formula for an alkene? a. C3H7 b. C7H14 c. C5H12 d. C5H8 e. C6H6

Q: cation + K K + + K K + anion IO 10₂ 103 104 some ionic compounds empirical formula 10 0 0 0 name of…

A:

Q: The freezing point of an aqueous solution containing a non electrolyte solute is -2.79 degree…

A: On adding a non-electrolyte solute in a solution there is depression in the freezing point and…

Q: Identification of Hydrocarbons Pre-lab Questions 1. What changes in color occur when bromine or…

A: This question is based on practical test of hydrocarbon.

Q: ionic compound NaCl Au₂0 NiBr₂ MnF 3 VCL₂ cation + Na 0 0 0 anion CI 0

A:

Q: For the diprotic weak acid H₂A, Kal = 3.2 × 10-6 and K₁2 = 7.6 × 10-⁹. What is the pH of a 0.0800 M…

A:

Q: d) H₂N H CH3 CH3 CI H Draw the Dash-Wedge Formula

A: The given diagram is Newman projection which is first convert to Sawhorse projection then to dash…

Q: Draw in all the lo

A: Lone pair electrons are those which are not participates in the bonding therefore, these are also…

Q: The oxidation process of iodide ion (I) with dichromate ion, Cr₂O7²- by balancing with half reaction…

A: Since, In redox reaction, Oxidation and reduction reaction both takes place simultaneously.

Q: Model 4: Molecules Containing Nitrogen Nitrogen is the only common organic element that makes an odd…

A: Given Different organic molecules

Q: Draw the products of the reaction shown below. Use wedge and dash bonds to indicate stereochemistry.…

A: OsO4 is used for syn dihydroxylation of an alkene. The two -OH groups attached are on the same

Q: Knowing the following 2 H₂S (g) + CH₄ (g) ⇄ 4 H₂ (g) + CS₂ (g)      Kc=5.27×10-8 What is the value…

A: 2 H2(g) + 1/2 CS2(g) ⇌ H2S(g) + 1/2 CH4(g)  ;  Kc = 4.36 x 103

Q: Predict the 13C NMR chemical shift of the circled carbon in the structure below. H. H * H H H A)…

A:

Q: MISSED THIS? Watch KCV 14.6, IWE 14.8; Read Section 14.6. You can click on the Review link to access…

A: For the calculation of the rate constant at 425 K, first of all, we calculate the activation energy…

Q: Complete the table below. Be sure each of your answer entries has the correct number of significant…

A: According Bronsted-Lowry acid and base theory, acids are substance which loses protons H+ to form…

Q: Levodropropizine(C13H20N2O2) belongs to the class of medication called 'cough suppressants'…

A: To find the concentration of Levodropropizine in parts per million, we need to first find the mass…

Q: An 18 carat white gold is made by dissolving 12.0364 g of Copper, 13.8346 g of Silver, and 61.0516 g…

A: To find the percent composition by volume of copper in the 18 carat white gold alloy, we need to…

Q: Provide an IUPAC name for the compound below. Please provide step by step.

A: Find the highest priority functional group. Determine and name the longest continuous carbon chain…

Q: Calcium cyanamide reacts with water in the reaction CaCN2(s) + 3H2O(ℓ) → CaO(s) + 2NH3(g) When 1.30…

A: In the given question we have to calculate the work done by the system in kJ.

Q: Determine the [OH¯], pH, and pOH of a solution with a [H*] of 2.1 × 10-¹² M at 25 °C. [OH-] = pH =…

A: given H+ = 2.1 x 10-12

Q: Progesterone is the most important of the progestins that are responsible for preparing the uterus…

A: Conformation  Shape adopted by a molecule caused by the rotation around one or more single bonds

Q: A chemist prepares a solution of zinc oxalate (ZnC₂04) by measuring out 5.78 mg of zinc oxalate into…

A:

Q: Draw in all the lone pairs on each structure.

A: We have been given an organic compound and we have been asked to draw lone pairs. Organic compounds…

Q: Appropriate reasons for the deviation form the Beer's law among the following are (C) Very high…

A: Beer’s law is subjected to certain real and apparent deviation.

Q: Question 10 Holosellulose includes a. cellulose O b. lignin O c. extractives O d. hemicelluloses O…

A: Cellulose is a linear polymer consists of 1,4-β-D-glucopyranose units.

Q: 9.7 What is the de Broglie wavelength of an oxygen molecule at room temperature? Compare this to the…

A:

Q: A piece of ice (O0C) sitting on a hot sidewalk on a hot summer day will eventually melt and then…

A: Given , mass of ice = 41 g

Q: Draw the major organic products of this olefin metathesis reaction. Ignore stereochemistry. 2 equiv.…

A:

Q: What is the skeleton equation for Br2+AuF3 and what type of reaction is it ?

A: The given information is as follows: Br2 + AuF3 → ? The type of reaction = ?

Q: The reaction below reaches equilibrium in a closed reaction vessel. 4 HCl(aq) + MnO2 (s) = Cl₂(g) +…

A: Le Chatelier's principle: This principle is used to predict the effect of a change in conditions on…

Q: The correct representation of the variation of molar conductivity (y-axis) with surfactant…

A: Molar conductivity is a measure of a solution's ability to conduct electricity, expressed as the…

Q: A 150 mL solution of calcium hydroxide is titrated with 0.3 M HBr. What is the concentration of the…

A: To solve this question, first write down the reaction between calcium hydroxide and HBr. Use that…

Q: The pKavalues for glutathione are pKa1 =2.12 and pKa2 = 3.59 for successive deprotonation of the two…

A: The acidic form of carboxylic acid, thiol, and the amine group is -COOH, -SH, and -NH3+,…

Q: Green plants use light from the Sun to drive photosynthesis, a chemical reaction in which liquid…

A:

Q: Question 12 Potassium ferrocyanide (K4Fe(CN)6) is used in the tempering of steel and in process…

A:

Q: Polymers are often thought to be manufactured in immense chemical plants. Although many are, there…

A: A polymer is a large molecule composed of repeating structural units, called monomers, connected by…

Q: What is the osmotic pressure of a 300 mL aqueous solution containing 4 g of  Ca(NO3)2 at 25 °C?

A: Given : volume = 300 mL              Mass = 4 g       Temp = 25 °C

Q: 8. Provide a stepwise synthesis for the following.

A: Hydroboration–oxidation reaction: The hydroboration–oxidation reaction is a stereospecific two-step…

Q: The boiling point of liquid A is 75.5 °C at 1 atm (760.0 torr). Its vapor pressure at 15.5 °C is 235…

A:

Q: How many hybrid orbitals are present in the molecule shown? H₂N C=CH

A: pi bonds are formed by lateral overlap of pure p orbitals of adjacent bonded atoms.For each X-H bond…

Q: This shows as incorrect. Please help.

A: Moles of CCl4 taken = 4.15 mol (3 significant figures, 4, 1, and 5) Molar mass of CCl4 = 153.82…

Q: (c) HOCH2 + CH₂OH H H (large excess)

A: Alkene metathesis is a chemical reaction in which two carbon-carbon double bonds  come together and…

Q: What volume (in mL) of 0.200 M HCI would be required to completely react with 4.40 g of Al in the…

A:

Q: What is the pressure (in torr) of 3.08 mol of gas in a 7.00 L container at 65.0 °C?

A:

Q: how do you enter this into a calculator to get 5.8

A:

Q: MISSED THIS? Read Section 12.5 (Pages 512-522): Watch KCV. 12.5. WE 123. Suppose that 0.84 g of…

A: In the given question we have to calculate the final temperature of the iron block,

Q: 17. Outline all steps in a possible laboratory synthesis of each of the following from -butyl…

A: n-butyl alcohol reacts with HBr to form n-butyl bromide.  n-butyl alcohol reacts with HI to form…

Q: What is the daughter nucleus (nuclide) produced when 213Bi undergoes alpha decay? Replace the…

A: This question is related to radioactivity. The three most common types of radioactive emissions are-…

Q: Draw the more stable conformer of: a. cis-1-sec-butyl-4-isopropylcyclohexane b.…

A: The chair conformer with more number of equitorial substituents is the more stable conformer.

Q: Which of the following will be the most soluble in pentane,C5H12? CH2OHCH2OH…

A:

Q: Which structure is the Markovnikov product for this reaction? CH3 + HCI CH3 HCI CH3 CI CH3 CI .CI…

A: According to Markovnikov rule, when HCl adds to alkene, Cl adds to the double bonded carbon atom…

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.