Draw an alkane that has only tertiary hydrogens.

Q: A solution was prepared by dissolving 1210 mg of K3Fe(CN)6 (329.2 g/mol) in sufficient water to give…

A: Given, mass of K3Fe(CN)6 = 1210 mg = 1.21 g molar mass of K3Fe(CN)6 = 329.2 g/mol Volume of the…

Q: Dina is observing a sample of copper metal after it was removed from a flame. She noticed that the…

A: The answer for this problem is provided below in great details within the attached figure.

Q: If the conversion of a diamond to graphite is an exothermic process, then the conversion of graphite…

A: As we know, If the thermochemical reaction is reversed then the sign of ∆H changes but the magnitude…

Q: Complete the table below, using information represented in the chemical equation for the combustion…

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Q: Assuming constant pressure, rank these reactions from most energy released by the system to most…

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Q: Draw the major addition product for this reaction. Do not include any byproducts formed. -- HBr (1…

A: The additional reactions are those reactions in which simple molecules are combined to form a larger…

Q: 18. Ethanol decomposes with a second-order rate constant of 4.00 x 10-5 M¯¹s¹ at 600 K. If the…

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Q: According to Hess's law, what will be the total change in enthalpy for the reaction: C(s, diamond)…

A: According to Hess's law change of enthalpy in a chemical reaction is same regardless of whether the…

Q: (b) Balance the following redox reaction which takes place in an acid solution using the…

A: The given redox reaction is as follows: A redox reaction is balanced by balancing the mass and…

Q: a. Use the average atomic mass to calculate the number of moles of the element present in 6.70 g of…

A: a) given, mass of neon = 6.70 g Number of moles of neon = ? Note: Atomic mass of neon = 20.18 g/mol

Q: Sometimes in lab we collect the gas formed by a chemical reaction over water (see sketch at right).…

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Q: A chemist prepares a solution of potassium iodide (KI) by measuring out 175. μmol of potassium…

A: A homogeneous mixture of two or more substances is known as a solution. The species which present in…

Q: Compound X has a molar mass of 283.89 g-mol and the following composition: element phosphorus oxygen…

A: Given that the mass percent of P is 43.64 % and the mass percent of O is 56.36%.

Q: Draw Lewis structures for the following molecules. Describe how the bond angles would be altered…

A: Since you asked multiple questions so as per Q&A guidelines of portal I solved first question…

Q: For this equation, (NH4)2Cr₂O7(s) → Cr₂O3 (s) + N₂(g) + 4H₂O(g) An engineer has to calculate the…

A: Number of moles is calculated by dividing given mass with molecular mass. In the given question it…

Q: Mass spectroscopy: i) Distinguish the isomers 1-aminobutane and 1-methylaminopropane. DRAW CLEARLY!!…

A: Mclafferty rearrangement : This rearrangemen involves a six-membered ring transition state in which…

Q: Zinc metal reacts with hydrochloric acid according to the following balanced equation.…

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Q: Ee.66.

A: Alkene contains the pi bond this pi bond is weaker. So, alkenes are act as nucleophilic. So, it…

Q: How many m are in 384 yd? O 351m O 98.2 m O 105 m O 420 m

A: Dimensional analysis is used to convert a physical quantity given in one type of unit to some other…

Q: Question 6 For this reaction occurring at 20 °C, the following data was obtained. C6H12O + Br2 →…

A: Given, C6H12O + Br2 ---> C6H11OBr + HBr Rate constant (k) = ? Run C6H12O Br2 initial Rate…

Q: Natural waters often contain relatively high levels of calcium ion, Ca²+, and hydrogen carbonate ion…

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Q: Complete the table below for calculating the molar mass of the compound sulfur trioxide. S O Molar…

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Q: What mass in grams of sodium phosphate is needed to prepare 350.0 mL of a 1.625 m Na3PO4 aqueous…

A: According to the question, The molal concentration of the Na3PO4 aqueous solution = 1.625 m…

Q: Condensed formula Bond-line formula 1 1 1 draw structure...

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Q: Calculate the amount of heat required to raise the temperature of a 72g sample of water from 34 ∘C…

A: Heat capacity is defined as energy needed to raise the temperature of unit mass of substance to unit…

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Q: Draw possible resonance structures for the following, including curved arrows showing the movement…

A: According to the answering guidelines, I'm posting the solution for the first question. Kindly post…

Q: (5) я CO₂Me ? ОН

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

Q: Using the following information, compute density (= mass/volume) to the correct number of…

A: Given mass = 1.375 ± 0.007 g volume = 1.12 ± 0.10 mL

Q: Be sure to answer all parts. Calculate the density of a solid substance if a cube measuring 2.48cm…

A: Density is the mass of a substance per unit volume.  The expression is: Density (D) = Mass (m)…

Q: A. Completing Decay Reactions Directions: Analyze the given reactions below. In the space provided,…

A: Nuclear reaction: The given reaction is a nuclear reaction. In the nuclear reaction, one nuclide is…

Q: A 1.74 mol sample of NO2(g) was added to a 2.00L vessel and heated to 100oC. It undergoes the…

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Q: The hydroxide ion concentration in an aqueous solution at 25°C is 0.028 M. The hydronium ion…

A: Given -->  Concentration = 0.28  To find -->  Hydronium ion concentration  pH of solution pOH

Q: How much energy (in J) is lost when a sample of iron with a mass of  28.3g cools from 64.0 ∘C to…

A: Mass of Iron sample, M  = 28.3 g  Change in temperature, ∆t = (64.0 ∘C -27.0 ∘C) = 37.0 ∘C The…

Q: Determine the [H+], pH, and pOH of a solution with an [OH-] of 6.7 x 10-7 M at 25 °C. [H+] = pH =…

A: pH of a solution is measure of it's acidic strength i. e measurment of Hydrogen ion concentration…

Q: Make 500 ml of 10 mM Tris-HCl; pH=7.5; 0.25 M Glucose; 0.1% Tween-20; 5% BSA Molecular weight of…

A: We have find out the answer.

Q: A chemist prepares a solution of sodium nitrate (NaNO3) by measuring out 0.18 μmol of sodium nitrate…

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Q: Ee.54. What are the conjugate bases of the following acids?: (a) HF (b) H2AsO3-

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Q: A weather balloon is inflated with helium (He) gas to a volume of 7493 mL at an ambient temperature…

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Q: polar C₂H₂Br₂ structures (two structures) Select Draw

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Q: A uranium block has dimension 17 cm x 28 cm x 4.5 cm. If the block has a mass of 89.4 lbs, what is…

A: The answer for this problem is provided below in great details within the attached

Q: Match the following enthalpy changes with the reactions below: enthalpy change of combustion,…

A: Reactions are involves formation of ethanol compound, ionization, hydration, atomisation etc.

Q: Determine the [H+], [OH-], and pOH of a solution with a pH of 3.20 at 25 °C. [H+] = [OH-] = pOH =

A: PH is commonly known as power of hydrogen lower the pH higher the acidic nature of solution .

Q: Practice: Circle and name the functional groups in the following molecules. OH lor br HN. OH b) НО…

A: Functional group is a part of molecule which determines its reactivity.  The functional groups…

Q: Solve the equation for m. 2m² - 3m 4 = 0

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Q: When a-tocopherol reacts with radicals (such as peroxyl radicals ROO, oxygen radicals, HO), it forms…

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Q: Calculate the amount of heat needed to boil 71.9 g of ethanol (CH3CH₂OH), beginning from a…

A: Amount of heat is related to specific heat as follows: q = mCΔT

Q: Answer the questions below about the highlighted atom in this Lewis structure: H 0 C 0 HIC-H IH H In…

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Q: Chrome File Edit View History Bookmarks Profiles Tab Window Help ← → C↑ University of Roches x M…

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Q: What is the simplest formula for this structure as well as its coordination number of A and B. (A:…

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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.