What is the hybridization of a carbon atom in the triple bond of an alkyne? A) sp B) sp² C) sp³ D) sp³d E) sp³d²

Q: 0.10. 0.20 0.30 0.30 0.50 0.50 0.05 0.10 -4 www. 2.5 x 107 the rate law for the reaction A2(g) +…

A: We have to find rate law.

Q: 4. Synthesis of Soap What is the purpose of adding ethanol in a mixture of a base and a fat in the…

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Q: Determine the principal species at the following pH levels for Nitrilotriacetic acid. The most…

A: The principal species of Nitrilotriacetic acid at the given pH levels are as follows:   At pH = 1,…

Q: 4. The reaction of the epoxide with methoxide produces one of the two constitutional isomers of…

A: epoxide reaction is processed with 2 different type (1)in acidic  (2)in absence of acid

Q: The gold content of an ore is being measured. The results of these analyses are:  Content (ppt)…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three subparts…

Q: Q16. Consider the compound SOCI2, thionyl chloride. (a) How many valence electrons are in this…

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Q: What is the molarity of this solution? [Mg = 24.305 g/mol]

A: The solution to the given problem is as follows:

Q: + s1000 3. Over time, solid iron combines with oxygen from the atmosphere to form rust, which is…

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Q: 3. Jeanette wants to prepare a 0.125 mol/L solution of sucrose CuH₂O11. The desired volume Jeanette…

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Q: A solution is prepared at 25 °C that is initially 0.12M in dimethylamine ((CH3), NH), a weak base…

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Q: A student ran the following reaction in the laboratory at 244 K: 2NOBr(g) ⇒ 2NO(g) + Br₂ (9) When…

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Q: Classify each chemical reaction: reaction 2 Na(s) + Cl₂(g) → 2NaCl(s) HCl(aq) + NaOH(aq) → NaCl(aq)…

A: There are various types of reactions such as combination reaction, displacement reaction,…

Q: You are given four solids: CO₂ (dry ice, m.p. = -79 °C), H₂O (m.p.= 0 °C), SiO₂ (silica or sand,…

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Q: Consider the following half-reactions: (1) The strongest oxidizing agent is: (2) The weakest…

A: Give half cell reaction and standard reduction potential of three species Hg , Co and Zn.   We have…

Q: Consider the following three-step mechanism for a reaction: Step 1: Cl2(g)2Cl(g), fast Step2:…

A: Rate law is the product of concentrations of the reactents

Q: The ph of a solution is 8 a 10 fold increase in the concentration of h+ would result in a ph of

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Q: Stoichiometry WS #1 (DA Review) 1. How many seconds are there in 2.5 years? Palom 2. An average…

A: Using dimensional analysis and unit conversion formulas, final values can be calculated.

Q: 5) Provide a detailed, stepwise mechanism for the reaction below. (CH3)2CHCH2CH2CH21 +…

A: The given reaction is Substitution reaction, so we have to tell the mechanism of this reaction.

Q: 3.2 3.2.1 3.2.2 Complete the following reactions: OH H₂SO4 1. NH₂OH 2. H₂SO4

A: Alcohol gives dehydration reactions when they react with a strong acid like H2SO4 or H3PO4 to form…

Q: give one review of related studies about using calamansi rinds extract as alternative for alcohol…

A: would give this document that has been reviewed here a rating of 4/5 . Please give it a check. It's…

Q: Question 13 Calculate the work w gained or lost by the system when a gas shrinks from 23.4 L to 11.9…

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Q: In the initial step of the Q cycle, the electrons of QH2 (or ubiquinol) are transferred to: A)…

A: B) cytochrome c1 and Q (or ubiquinone).

Q: Why should I learn the characteristics of the sigma notation?

A: Learning the characteristics of the sigma notation can be beneficial for a number of reasons. First,…

Q: What is the oxidation number of chromium in the ionic compound ammonium dichromate, (NH4)2Cr₂O7? a.…

A: 1.Oxidation number is the number of electron lost or gained by element to form chemical bond. 2. It…

Q: II. Please give the principal organic products) of each reaction, please specify stereochemistry and…

A: In presence of Na/ liq NH3 , birch reduction reaction occurs.  In presence of Br2 , reaction…

Q: The vaporization of substance Z is shown below: 2(0)→ Z(g) For this process, AH-39 kJ/mol and AS° =…

A: Using the concept of gibbs free energy at equilibrium, boiling point can be calculated.

Q: What is Keq at 298 K for the spontaneous reaction between the following? Pb+2 (aq) + 2e-------> Pb…

A: Pb+2 (aq) + 2e-------> Pb (s) E° = -0.13 VMn+2 (aq) + 2e-------> Mn (s) E° = -1.18 V The…

Q: The chemical formula and any important properties. When it was discovered, first produced and if it…

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Q: Given: Br2 (1) + 2e 2 Br-1 12 (s) +2e=21-¹ O-1.63 V What is the standard cell potential for the…

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Q: What is the major elimination product in the reaction of 2-bromobutane with potassium tert-butoxide…

A: Small bases abstract beta hydrogen from more hindered carbon to produce greater substituted alkene…

Q: 2. The solubility of aspirin in water is 1 g per 300 mL at 25 °C. Assuming that your crystallization…

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Q: What is the name given to the apparatus that connects the two solutions by a conducting medium…

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Q: 9. Calculate the number of molecules present in 4.29 g of nitrogen dioxide (NO2). Danie192.1 10.…

A: 9. Given data: The mass of nitrogen dioxide is 4.29 g. To find the number of molecules present in…

Q: Consider the following reaction at 298K. Sn²+ (aq) + Fe (s) → Sn (s) + Fe²+ (aq) Which of the…

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Q: 2. Write the equilibrium constant expression for the reversible reaction Zn (s) + H₂ (aq) → 2 ZnH…

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Q: For a stable melting transition, which of the following are true? O AGmelt will vary with pressure…

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Q: An electrochemical cell consists of a Pt|H*(aq,1.00 M) |H₂(9) cathode connected to a Pt|H+…

A: Concentration of weak acid , HA = 0.181 M  Concentration of Conjugate base , A- = 0.157  M

Q: Which of the following reaction conditions would result in Markovnikov addition to an alkene? HBr,…

A: Markonikov's product is more substituted product and anti-markonikov one is less substituted product…

Q: 6. The name of the most stable conformation of 1,3-butadiene is

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Q: Consider the reaction of SiO2 with N2 to form Si3N4 and O2 at 25°C & 1 atm. The standard heats of…

A: The balanced chemical reaction of SiO2 and N2 is as follows: 3SiO2 + 2N2  →  Si3N4  + 3O2

Q: The equilibrium constant, Kc, for the following reaction is 55.6 at 698 K. H₂(g) + I2(g) → 2HI(g)…

A: The given reaction is H2(g) + I2(g) ⇔2HI(g) Initial concentrations are  [H2]I =moles of H2Volume of…

Q: What is the standard enthalpy change for the reaction? 2NH3(g) ----* NzH4(1) + Hz(g) (A) -935…

A: What is the standard enthalpy change for the reaction?

Q: A voltaic cell prepared using aluminum and nickel has the following cell notation. Al(s) | Al3+ (aq)…

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Q: Arrange the following in order of increasing rate of water exchange and explain your chosen order:…

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Q: The equilibrium constant, Kc, for the following reaction is 0.0180 at 698 K. 2HI(g) → H₂(g) + 1₂ (9)…

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Q: What is the average oxidation number of Cr in C, 207-2? 0-2 07 0-6 0-7 6

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Q: Calculate the molar solubility of TZ2 in a solution that is 0.25 M JoZ. Ksp TZ₂= 5.16 X 10-11. Note:…

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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.