Combustion of hydrocarbons such as dodecane (C,,H,) produces carbon dioxide, a "greenhouse gas." Greenhouse gases in the Earth's atmosphere can trap 12 the Sun's heat, raising the average temperature of the Earth. For this reason there has been a great deal of international discussion about whether to regulate the production of carbon dioxide. 1. Write a balanced chemical equation, induding physical state symbols, for the combustion of liquid dodecane into gaseous carbon dioxide and gaseous water. Ar 2. Suppose 0.490 kg of dodecane are burned in air at a pressure of exactly 1 atm and a temperature of 18.0 °C, Calculate the volume of carbon dioxide gas that is produced. Round your answer to 3 significant digits. Preacy Check Tems of Une ghplanation O 2019 McGraw-Hill Education. Ali Rights Reserved 7.00 PM 12/4/2019 O Type here to search hp pg up ond prt sc f10 f9 144 f8 4+ f7 f6 UTm f4 s米 ackspace ock & esc 8. 6. 3 9/6 %24 %23

Q: The chemical environment of carbons can be deduced form their chemical shifts. Deduce the relative…

A:

Q: 2. An almond weighs 0.823 grams. When the almond is burned in a calorimeter that co 124.2 grams of…

A: Since we only answer up to 3 sub-parts, we’ll answer the first 3. Please resubmit the question and…

Q: 8. How is a 1.0 mol/L solution of hydrochloric acid different from a 1.0 mol/L solution of acetic…

A: Strong acid is an acid which dissociates completely in solution to give the hydrogen ions whereas a…

Q: How would you accomplish the following transformations? Each reaction will require several steps. H.

A:

Q: Part A There are several factors that affect the rate of a reaction. These factors include…

A:

Q: Draw a structural formula of the S configuration of the compound shown below. H₂N NH₂ . Use the…

A:

Q: 3 5. In the reaction PC15 + 4H₂O → H3PO4 +5HCI excess water reacts with 5.00 g of PCL5. The molar…

A: Dear student ,   since you have posted multiple questions we will allow to solve only first question…

Q: Hi, can you help me with this question, please?

A: The number of A molecules in box-1,2 and 3 are 6,6 and 3 respectively. The number of B molecules in…

Q: Question #4. Stoichiometry In an experiment, 12.00 grams of iron(III) oxalate is combined with 18.00…

A: A reaction in which two soluble compound undergo chemical reaction to form insoluble compound is…

Q: Milk of magnesia is a suspension of magnesium hydroxide in water. Although Mg(OH)2 is relatively…

A: Answer:  For a sparingly soluble compound it is considered that all its dissolved quantity in water…

Q: Draw a structural formula for the more stable carbocation intermediate formed in the reaction shown.…

A:

Q: a) NaBr b) CuCl, c) Zno d) NO, e) P,O, f) HCl) g) HBr) h) i) H,S(a) SCH 3U j) Pb(CIO,)2

A: Name of the given compound - a) NaBr = sodium bromide b)CuCl2 = Copper (II) chloride c)ZnO = Zinc…

Q: Ammonia (NH3) with a boiling point of -33.340C under 1.0 atm pressure a) How many atm pressure is…

A: Given,  Boiling point of ammonia T1= -33.4°C=273+(-33.4)=239 .66 K PressureP1= 1 atm ∆H°=23.5 Kj/mol

Q: At 25 "C, the solubility of NaCl is 36.0g/100g H,O. How much NaCl can dissolve in 325 g of water? *…

A: a) Given data contains, At 25°C, solubility of sodium chloride is 36.0 g/100 g water. The mass of…

Q: 1.21) What is the disadvantage of using a very small heating mantle for refluxing ? 1.22) In a…

A: Refluxing is a technique of reacting the chemicals at a constant temperature and pressure without…

Q: 5. Arrange the following alkenes in order of decreasing stability starting with the most stable and…

A: The alkenes which have more number of Alfa- hydrogen, most stable alkene and the alkenes which have…

Q: OCH 3 NaOH, H₂O a. Draw the structure of the tetrahedral intermediate INITIALLY-FORMED in the…

A: Ester hydrolysis can occur in both acidic and basic medium

Q: The balanced chemical equation for the decomposition of mercury(II) oxide is 2 HgO 2 Hg + O2 In an…

A:

Q: II. Worksheet 1. Identify the chiral centers (mark with *) of the molecule below and assign the…

A: AnswerQ=1 Identify the chiral centre Chiral centre: The centre of carbon which  have 4 different…

Q: Draw both resonance structures of the most stable carbocation intermediate in the reaction shown. ●…

A: A carbon containing a positive charge is called a carbocation.

Q: 3. To generate hydrogen gas, a student adds 5.77 g of zinc to 80.1 mL of 4.00 mol/L hydroch in an…

A: By writing the balanced chemical reaction between Zinc and hydrochloric acid we can find the…

Q: mark: SECTION 4: Application 7. The active ingredient in some rat poisons is thallium (1) sulfate,…

A:

Q: Question 2 was incorrrect please answer again.

A:

Q: 43. Which Fischer projections represent the products of this reaction? CH₂ Н=С CH₂CH₂CH₂ CH CH3 H…

A: -> OsO4 / H2O, NaHSO3 is reagent used for syn hydroxilation that means syn diol formed.

Q: What gas law states that volume and pressure are inversely proportional, while directly proportional…

A: Since you have posted 2 questions in a single session we are entitled to answer first question only.…

Q: Write the molecular equation for the reaction of iron(III) bromide with potassium carbonate. A)…

A: Precipitation reaction: The reaction in which two solutions containing soluble salts are mixed and…

Q: 2. A 100 mL bottle of skin lotion contains a number of solutes. One of these solutes is zinc oxide,…

A: A 100 ml of bottle of skin lotion contains a number of solutes. In which one of the solute is Zinc…

Q: Match the substituent with its common name that's accepted by IUPAC isopropyl + R- secbutyl + R-…

A: The alkyl substituents are given a general name on the basis of the number of the carbon atom and…

Q: Use Henry's law, S,/P1 = S/P2 to answer this. If 0.0045 g of a gas dissolves in 100 g of water at a…

A: Solubility is degree to which a substance dissolves in a solvent in order to make a solution. It…

Q: Starting materials Reagents a Mg/dry ether b 1. CO₂ 2. acidic workup c NaCN/THF or DMF d NaCN/dil.…

A:

Q: 4. A 25.0 mL sample of sulfuric acid is completely neutralized by adding 32.8 mL of 0.116 mol/L…

A:

Q: What is the product of the following reaction sequence: HN A B с O M₂N² HN HO transaminase C Product…

A: We know Transaminase is a transfer of  amino group to the carbonyl group . If no heat is provided…

Q: A 13.3 g sample of CaSO4 is found to contain 3.92 g of Ca and 6.25 g of O. Find the mass of sulfur…

A: Please note- As per our company guidelines we are supposed to answer only one question. Kindly…

Q: Part A The Arrhenius equation shows the relationship between the rate constant k and the temperature…

A:

Q: Calculate the AH for the reaction: 2H,O2(1) → 2H,O(1) + O2(g) using the following chemical equations…

A:

Q: a. solid--->liquid--->gas solid--->gas--->liquid Pressure (atm) Temperature (°C) The purple arrow in…

A: The given phase diagram is shown below We have to tell the purple arrow described which process.

Q: Consider the following cell diagram. Mn(s) | Mn2*(1 M) || Cr³*(1 M) | Cr(s) What reaction would be…

A: In electrochemical cell the potential difference generated between the cathode and anode is known as…

Q: ouee hue put sr(plaLce) into a 0.025M Salutiom ofsrch-whattis the molar folubility of sr2+ im…

A:

Q: Calculate P(B)eg, if P(A)eg = 0.4 atm, P(C)eg = 0.35 atm for the following reaction. Kp = 1.9 × 102.…

A:

UV Visible Spectroscopy

Spectroscopy refers to the absorption or emission of light or other radiations by matter. When a substance or chemical absorbs light or radiation, they reach an excited state followed by de-excitation or emission of the light or radiation forming distinct spectra. UV-visible spectroscopy or  ultraviolet-visible refers to the absorption and emission in the ultraviolet and visible regions of the electromagnetic spectrum.