Raferences) following structure represents an intermediate formed by addition of an ester enolate lon to a second ester molecule. Draw the leaving group. ball & stick labels • You do not have to consider stereochemistry. • You do not have to explicitly draw H atoms. • Do not include lone pairs in your answer. They will not be considered in the grading. C P

Q: A buffer that is 0.671 M in acridine (C13H9N) and 0.671 M in acridinium chloride (C13H10NCl) has a p...

A: Given- Molarity of C13H9N = 0.671 M Molarity of C13H10NCl = 0.671 M Volume of buffer = 100.0 ml Volu...

Q: Consider this table of indicators and their properties. Indicator Low pH color Color change pH inter...

A: Pure water has a pH of 7 at 25o C, so an indicator which has 7 in its colour change range could be u...

Q: Write the formula of the conjugate acid of the Brønsted-Lowry base. HBO3²- H2BO3-

A: In this question, we have to write the formula of conjugate acid of the Bronsted-Lowry base HBO32- :

Q: Calculate the pH of the following: - 0.10 M alanine hydrochloride

A:

Q: moles o

A:

Q: Which of the following samples contains the greatest number of atoms? 2.0 mole of Ar 0.1 mole of Fe ...

A: To solve this problem we have to calculate the number of atoms in each given samples .

Q: Calculate the pH of a 0.87 M methylamine solution.

A: pH of solution is defined as negative logarithm of hydrogen ions. 

Q: a) A 35.2 mL, 1.66 MKMNO4 solution is mixed with 16.7 mL of 0.892 M KMNO4 solution. Calculate the co...

A:

Q: The solubility of iron(II) hydroxide, Fe(OH)2, is 1.43×10–3 gram per liter at 25 °C.  Write a balan...

A:

Q: E H;PO2 HNO3 Sn, HCI A NANO2 B CUCN D H,SO4 HCl

A: Nitration of benzene is aromatic electrophilic substitution reaction where benzene acts as nucleophi...

Q: Cations and anions from the representative elements in ionic compounds will be (a) paramagnetic (d) ...

A: Since you have posted multiple questions, as per our company guidelines we are supposed to answer on...

Q: 3. Predict which one is more stable (i.e., has the larger dissociation energy) and explain your answ...

A: A. F2+ b. NO+ c. CO d. Li2

Q: Classify the type of reaction is represented by the following equation: 2 Na(s) + Cl2(g) → 2 NaCI(s)...

A: 2Na(s) + Cl2(g) ---> 2NaCl(s)  

Q: Predict the major product of each of the following reactions. Show the stereochemistry of the produc...

A: 1. Sn1 reaction occurs via carbocation formation and then nucleophilic attack is observed.  2. In pr...

Q: Provide the correct IUPAC name for the compound shown here.

A:

Q: Two (2) grams of vinegar solution was given to you to analyze for the percent acetic acid present in...

A: This is an example acid base neuutralization reaction where one mole of base neutralizes exactly one...

Q: Be sure to answer all parts. Calculate the concentrations of all the species in a 0.145 M Na2CO3 sol...

A:  Given: 0.145 M Na2CO3 solution. For H₂CO3,, Ka1 = 4.2 × 10-7 and  Ka2 = 4.8 × 10-11 To Calculate:  ...

Q: Calculate the number of moles found in 967 grams of Sr(C2H3O2)2. mol Give your answer to 2 decimal s...

A: Given, mass of Sr(C2H3O2)2 = 967 g number of moles found in 967 g of Sr(C2H3O2)2 = ? Note:  Atomic m...

Q: + OH" (aq) - H,00) + A"(aq)

A: Given, Molarity of NaOH = 0.150 M Volume of NaOH = 500 mL mmol of NaOH = M ×  V   = 0.150 ×500 = 75 ...

Q: e sure your answer has the correct number of significant digits. L. (s) +6H.9() + 10CU²* Saa) 2J0, (...

A: Given : We have to calculate the Gibbs free energy for the given reaction.

Q: The volume of water upon freezing. Therefore, liquid water has density than solid ice_ O expands; lo...

A: The volume of water expands upon freezing.

Q: Why are the boiling points of immiscible mixtures lower than the boiling points of the two individua...

A: Boiling point is the temperature at which the vapor pressure of liquid become equal to the external ...

Q: (,o'Hl =

A:

Q: Radium-221 has a half of 30 sec. How long will it take for 82% of a sample to decay?(Round your answ...

A:

Q: What volume of 5.0M NaCl is needed to provide10.0 grams NaCl?  Atomic weights: Na = 22.99  Cl = 35.4...

A:   Molarity (M) : Number of moles of solute present in 1 litre solution is called molarity (M)   math...

Q: te the standard reaction free energy a

A:

Q: What volume of 0.220 M HBr solution (in mL) is required to obtain 0.0600 moles of HBr? A) 3.67 L B) ...

A:

Q: How would you carry out the following reactions? More than one step may be required. Benzene -> m-b...

A:

Q: Part B If the volume of the original sample in Part A(P = 412 torr , V1 = 10.0 L ) changes to 64.0 L...

A: Given, Initially Pressure (P1) = 412 torr  Volume (V1) = 10.0 L Later Pressure (P2) = ? Volume (V2) ...

Q: Consider the photochemical isomerization A= B. At 650. nm, the quantum yields for the forward and re...

A: Concept:  The Beer-Lambert law: It states that there is a linear relationship between the concentrat...

Q: NaOCH3 CH3OH HCI CH3OH

A: Epoxide ring can open by nucleophile either in acidic medium or in absence of acidic medium.  

Q: How many nucleophilic centers are present in this molecule? oho „NH2

A:

Q: Calculate the mass of 0.11 moles of Cu(NO3)2. grams Give your answer to 2 decimal spaces.

A: Given that , No. Of moles of Cu(NO3)2 = 0.11 moles   

Q: Which of the following phosphate salts are insoluble in water? A) (NH4)3PO4 B) Li¿PO4 C) Na3PO4 D) K...

A: Which of the following phosphate salts are insoluble in water.

Q: Balance the following chemical equation: C3H60 + 02 → CO2 + H20 O C3H60 + 402 → 3CO2 + 3H2O O C3H60 ...

A: Option A is correct answer.

Q: Use the References to access important values if needed for this question. Draw the structure of the...

A:

Q: 1. What mass of sodium hydroxide must be weighed to make 500 mL of 0.1 M NaOH? 2. What mass of pot...

A: 1) Given, Molarity of NaOH solution = 0.1 M = 0.1 mol/L Volume of NaOH solution = 500 mL = 0.5 L Not...

Q: Sugar is the solute and water is the solvent. The drink mix will be considered negligible and is add...

A: Calculate the concentration of sugar in this solution using the volume percent equation.,

Q: e coordination number for

A:

Q: Sodium chloride (chemical formula NaCI) has different properties than the elements (Na & CI) that it...

A: Concept: The physical properties of an compound are often quite different to the physical properties...

Q: Be sure to answer all parts. Calculate the concentrations of H2C2O4, HC20,, C20,?¯, and H* species i...

A: We have to calculate the equilibrium concentration of all given species in solution   

Q: Explain what the subscript in the formula for a compound indicates. Explain what the coefficient in ...

A: Since you have posted multiple short questions, as per our company guidelines we are supposed to ans...

Q: Provide the correct IUPAC name for the skeletal (line-bond) structure shown here.

A: The IUPAC name of the compound can be written on the basis of the number of carbon atoms in the main...

Q: A 25.0 mL solution of acetic acid which is initially 1.0 mM CH3COO and 4.0 mM CH3COOH is titrated wi...

A: When NaOH ( a strong base ) is added , it will react with acidic part CH3COOH and take up its Proton...

Q: True or False: The definition of a mole is an Avogadro's number of a specific entity, such as an ato...

A: Option A. True 

Q: highlighted reactant reaction Bronsted-Lowry Bronsted-Lowry base neither acid HBr(aq) + OH (aq) → Br...

A: Bronsted Lowry base: a proton acceptor Bronsted Lowry acid : a proton donor

Q: raw step 2 of the mechanism. + H,C TV Ź + I +t + +1

A:

Q: Radium-221 has a half life of 30 seconds. How long will it take for 82% of a sample to decay?

A: Half life =30 seconds Decay percentage = 80%    

Q: • Part A MISSED THIS? Read Section 7.3 (Pages 267- 272) : Watch WE 72. An unknown mass of each subst...

A: Given data : 

Q: NaCN 1. LIAIH4 (f) Br A B 2. H20 .C. 1. LIAIH4 (g) 2. Н2О (h) `NH2 HCI + ZI

A: ->LiAlH4 is reducing agent.  

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.