Where do alkanes come from and how are they used? Review the origins of these important compounds and their applications?

Q: Name the following alkene. Draw the product(s) of the reaction of the alkene below with meta-chlorop...

A:  meta-chloroperoxybenzoic acid (m-CPBA) M-CPBA is reagent used for expoxidation of alkenes. Stereoc...

Q: A sulfuric acid solution contaning 571.6 g H2SO4 per liter of a solution has a density of 1.329 g/mo...

A:

Q: Question 5 If you mixed a solution at ARCC that was 22.1 % mass/mass of the sugar sodium Ayanide and...

A: Mass of the solute present in 100 g of the solution = 22.1 Mass of the solute present in 1 g of the ...

Q: 3.32 x 10- g to micrograms Express your answer to three significant figures and include the appropri...

A: Given : Value in grams = 3.32 X 10-5 g  

Q: Carbonyl fluoride, COF2, is an important intermediate used in the production of fluorine-containing ...

A: The reaction is given as: 2COF2 (g) ⇌CO2(g)+CF4(g),    Kc=5.50 Here, the equilibrium constant, Kc= 5...

Q: Please answer all questions I'll give you like upvote

A: We know that, pH is the negative logarithm of hydronium ion concentration. i.e.,                    ...

Q: Calculate the osmotic pressure of each of the following aqueous solutions at 20.00°C:   20.3  g of C...

A: step 1) osmotic pressure : π = CRT π = osmotic pressure C = concentration R = gas constant = 0.0821 ...

Q: 13

A: Given : Concentration of stock solution = 15.75 M Concentration of final solution = 1.500 M And volu...

Q: Which of the following pairs of substances is arranged so that the one with higher surface tension i...

A: Surface tension: Surface tension is the tendency of liquid surfaces to contract into the minimum sur...

Q: The diagram below shows a system that is made up of 3 molecules (labeled A, B, and C) that contains ...

A: Hello. Since the question contains more than three sub-parts, the first three sub-parts shall be onl...

Q: Chemistry Question

A: Molecules=total atoms/atomicity Atomicity is defined as total no of atom in 1 molecule of compound  

Q: Calculate the weighted average of a substance from space. It has an abundance of 30.0% and 70.0% for...

A: The relative abundance definition in chemistry is the percentage of a particular isotope that occurs...

Q: Consider the equilibrium system described by the chemical reaction below, which has a value of Kc eq...

A: The relation between reaction quotient Qc and equilibrium constant Kc is as shown below: If Qc > ...

Q: How many atoms are in 1.45 g of Ag

A: Mass= 1.45g Molar mass= 108 Mole=mass÷molar mass Mole=1.45÷108=0.013 Atoms = mole×6×1023 Atoms=0.013...

Q: Calculate the overall net charge of the following polypeptide at pH = 2.0 Gly-Pro-Glu-Asp-Leu-His-ll...

A: A peptide is made of amino acids bond together by a peptide bond also called amide bond. a dipeptide...

Q: 5

A: Mass= 63.7gm Density=7.87g/cm3  Volume= mass/density Volume= 63.7÷7.87=8.09ml Initial volume=85.6ml ...

Q: + Predicted sign on each property listed below. Process or Reaction ΔΗ AS AG at high T AG at low T 2...

A: As the disorderness increse entropy increse  Heat realease then ∆H =negative Compare all factor by  ...

Q: why are elements and compounds both pure substances?

A: The formation of compounds due to a combination of elements is governed using certain laws. These ar...

Q: In the experiment, A=0 is set with a curettes containing pure deionized water. Suggest a reason why ...

A: Most of the solutions used for studying the UV-visible spectra are prepared in de-ionized water.

Q: When the following molecular equation is balanced using the smallest possible integer coefficients, ...

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Q: What is the pH of a 0.420 M solution of C₅H₅NHBr (Kb of C₅H₅N is 1.7 × 10⁻⁹)? (Answer is not 11.16)

A: Given: Kb of C₅H₅N = 1.7 × 10⁻⁹ Concentration of  C₅H₅NHBr = 0.420 M  

Q: The rate constant k for a certain reaction is measured at two different temperatures: temperature k ...

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Q: Determine the mass in milligrams of 0.857 mol NH, CI. mg NH,Cl mass: Determine the mass in milligram...

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Q: Use the information below to calculate the atomic mass of magnesium. Isotope Isotope Mass (amu...

A: Given   The atomic mass for magnesium-24 is 23.985 amu and abundance is 78.70. The atomic mass for m...

Q: Ex2:

A: Here we find the net volume of NaOH that is to be added and then find the average value.

Q: Lutetium-177 is an ideal therapeutic radioisotope because it is a strong β emitter and emits just en...

A: According to the law of conservation of atomic mass and number, the unknown element can be predicted...

Q: -254 kJ and AS = -86 J K´1. For a specific chemical reaction, AH = a. Calculate AG at 50 K, 200 K, a...

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Q: hromium(II) bromide and sodium phosphate net ionic equation

A: The balanced equation of the reaction represents the number of atoms and types of chemical species. ...

Q: Suppose we have 2 proteins A and B with the following kcat and Km values. kcat (s) Km (uM) Prot. A 5...

A: The efficiency of an enzyme is known as catalytic efficiency. It can be expressed as the ratio of th...

Q: Chemistry Question

A: Empirical formula is obtained by the simple ratio of constituent atoms of the molecular formula. For...

Q: The separate enantiomers. of 2-hydroxyheptanoic acid were needed for determination of the absolute c...

A: Given reagent is (R) or (S)-malic acid.

Q: Some ethylene glycol [  62.068 g = 1 mole)] is added to your car's cooling system along with 5.0 kg ...

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Q: A scientist is trying to discover information about an unknown metal in a compound. The formula for ...

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Q: At what temperature does a compound reach maximum solubility in a solvent? Group of answer choices ...

A: The ability or potential of the compound to get dissolve in a specific amount of the solvent is know...

Q: 50.0 mL of 0.100 M hydrochloric acid  moles of H+ is equal to 0.005 100.0 mL of 0.200 M nitric acid...

A:

Q: Calculate the pH of a solution that is prepared by dissolving 0.470 mol of hydrocyanic acid (HCN, K,...

A: Given- HCN= 0.470 mole HC9H7O4 = 0.164 mole Volume of solution = 3.00 L Ka of HCN = 6.17 x 10-`10 Ka...

Q: Why phenolphthalein is a suitable indicator in the titration of a strong acid with a strong base?

A: To choose appropriate indicator for titration for this graph one must know :- a) pIn value of an ind...

Q: How many liters of fluorine gas is needed to form 999 L of sulfur hexafluoride gas if the following ...

A: A balanced chemical reaction is one that contains equal number of atoms of all each element in react...

Q: Calculate the AG° for the following reaction at 25°C. You will have to look up the thermodynamic inf...

A: The reaction given is, => 2 Mg (s) + O2 (g) -------> 2 MgO (s) The ΔGo of any reaction is give...

Q: Under certain conditions, the substances iron and oxygen combine to form iron(II) oxide.If 22.0 gram...

A: Iron reacts with oxygen to form iron oxide. Write the complete reaction. 2Fes+O2g→2FeOs This means t...

Q: Give the number of electrons in the sublevel of 6p in lead?

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Q: Cu(s) can react with I2(s) to make CuI (s), a compound used for seeding clouds to make rain and lots...

A: The amount of Cu and I2 used in reaction is 10.012 g and 37.307 g, respectively.

Q: Calculate the solubility of O, in water at a partial pressure of O2 of 120 torr at 25°C. The Henry's...

A: Henry's law is a gas law which states that at a constant temperature, the amount of dissolved gas in...

Q: A redox reaction has an equilibrium constant of K = 0.055. What is true of AGn and Ea for this react...

A: Redox reaction is where oxidation and reduction take place at the same time in the same reaction.  

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.