If nitrogen and hydrogen combine in a combustion reaction, what would the product of the reaction be? CH4 + 2O2 →_____ 2 + 2H2O

Q: A. Deduce the structure of an unknown compound A, C8H14, from the following data. A decolorizes…

A: Step by step mechanism.

Q: What reactions take place at the cathode and the anode when each of the following solutions is used…

A: •Here aqueous solution are given. •So here metal ion(Mn2+(aq)) present in H2O solution. •Reduction…

Q: Measurements show that the enthalpy of a mixture of gaseous reactants decreases by 323. kJ during a…

A: The enthalpy change of the given reaction is = -323. kJ The work done by the gas mixture is =-162.…

Q: 1: A sample of gas has a mass of 0.555 g. Its volume is 117 mL at a temperature of 75°C and a…

A: Given: Mass of the gas: 0.555 g Volume of the gas: 117 mL = 0.117 L Temperature of the gas: =75…

Q: Chemical formula of the coordination compound amminebromochloromethylamineplatinum(

A: Chemical formula of the coordination compound amminebromochloromethylamineplatinum(II)

Q: What functional groups are present in THC-O? Please circle on the chemical structure that is given.

A: The organic compound is formed by two main elements, carbon, and hydrogen. The specific group of…

Q: What would  the reaction type and balanced chemical reaction of the product between potassium iodide…

A: Here, we have to find the type of reaction and the balanced chemical reaction of the product between…

Q: d) e) OHC OTf + OEt *SnBu3 Pd(OAc)₂ (3 mol %) Et3N, DMSO 60°C, 2 h Me I ‚Ñ. Ph CoH6O PdCl₂(PPH3)2…

A: These are examples of coupling reactions organometallic compouds.

Q: The following information is given for benzene, C6H6, at 1atm: AHvap(80.1 °C) = 30.7 kJ/mol boiling…

A: Heat of vaporization is the heat needed to vaporize a substance. Here the substance is benzene.

Q: A 29 L tank of oxygen gas is at 39 °C with an internal pressure of 146 atmospheres. How many grams…

A: Use the ideal gas eqaution PV=nRTto find number of moles of oxygen gas present, then we can convert…

Q: Given the following cells in one container: Pt(s) | Cu^+ (aq), Cu^2+ (aq) | | Cu^+ (aq) | Cu(s),…

A: Electrochemstry is branch of chemistry in which we deal with oxidation and reduction reactions.…

Q: Calculate the quantities of lime and soda required to soften 25000 liter of water having following…

A: According to the question, Ca(HCO3)2 = 4.86 ppm Mg(HCO3)2 = 7.3 ppmCaSO4         = 6.8 ppmMgSO4…

Q: When the Pb²+ concentration is 1.47 M, the observed cell potential at 298 K for an electrochemical…

A: Nernst equation: The Nernst equation relates to the reduction potential of an electrochemical…

Q: EIGHT (8) of the Write in the structures for the major organic products in following reactions. Make…

A: Step by step mechanism of each.

Q: At equilibrium, chloride ions added to an AgCl solution __________ the solubility of Ag+.

A: (b) solubility of Ag+ ion decreases According to Le Chatelier's principle if a dynamic equilibrium…

Q: -1.9C1, is put into a calorimeter (see sketch at right) that A sample of polystyrene, which has a…

A:

Q: According to the Aufbau Principle, which of the following energy sublevels will be filled with…

A: AUFBAU PRINCIPLE:- According to aufbau principle energy is determined by (n+l) formula. •Here "n" is…

Q: A certain first-order reaction has a rate constant of 2.00×10^−2s^−1 at 21 ∘C. What is the value of…

A: It is application of Arhenius equation which relate the rate constant with temperature.  Here we are…

Q: Measurements show that the energy of a mixture of gaseous reactants decreases by 179. kJ during a…

A: We know that the thermodynamic equation  H= U + PV  ∆H. =∆(U + PV).  ∆H. = ∆U +P∆V +V∆P  But in the…

Q: Match each of the following transition metals to the type of method used to isolate it from its ore.…

A: Given diffderent metals we have to match them with the method of extraction

Q: A 54.5 g sample of brass is put into a calorimeter (see sketch at right) that contains 300.0 g of…

A:

Q: The following information is given for benzene, C6H6, at 1atm: AHvap(80.1 °C) = 30.7 kJ/mol boiling…

A: The energy required to transfer a given amount of liquid into a gaseous state is known as the heat…

Q: 3. In the contact process, sulfuric acid is manufactured by first oxidizing SO₂ to SO3, which is…

A:

Q: Choose one or more: They are a systematic way of depicting the arrangement of electrons in an atom…

A: Correct options are  1. They are a systematic way of depicting the arrangement of electrons in an…

Q: Which of the following factors describe why P(CH3)3 is more nucleophilic than N(CH3)3?…

A: Nucleophile: These negatively charged or neutral species that contain one or more lone pairs of…

Q: a. What would the prediction of the products of  reaction between sodium carbonate and hydrochloric…

A: Sodium carbonate is also known as Soda ash which is basic in nature and the chemical formulae for…

Q: An 31.8mL sample of gas is at 7.2 atm. What will be the volume if the pressure becomes 2.3 atm, with…

A: Given,Initial volume of gas sample = 31.8 mLInitial pressure of gas sample = 7.2 atmFinal pressure…

Q: Consider the reaction of O3 and CO to form O2 and CO2, according to the balanced equation: 03 (g) +…

A: The balanced chemical reaction between ozone and carbon monoxide to form oxygen and carbon dioxide…

Q: C. The NanoKid has outgrown his alcohol shoes, so he asked Santa for a new pair. The new shoes he is…

A: Nanokid is an organic molecule whose molecular formula resembles the human form. The upper body of…

Q: Balance the equation for the following redox reaction in an acidic solution: Show the half-reactions…

A: The reaction in which both oxidation and reduction reaction takes place, is known as redox reaction.…

Q: Question 1: Draw the Lewis structure AND the 3D structure of the following molecules/ions,…

A: Here we have to write Lewis structure, 3D structures, resonance structures and polarity of the…

Q: b) O MeO₂C N₂ BF OEt Pd(OAc)₂ (10 mol %) "Bu3N 100°C, 2 h Pd₂dba3.dba (1-2 mol %) MeCN t.a., 1,5 -…

A: Coupling reaction.  Step by step mechanism.

Q: In the E₁cB Mechanism of Elimination, The B-Carbon Is Deprotonated First, To Give The "Conjugate…

A:

Q: Name of Test/ Test Samples 2,4 - dinitrophenylhydrazine test Acetophenone Benzaldehyde Formalin…

A: 2,4-dinitrophenylhydrazine (2,4-DNPH) reagent is used to test the presence of the carbonyl group…

Q: Reduction half reaction: Br2(aq) +_ e →→→ Br- = 1.09 V Oxidation half reaction: Al(s) A1³+ oxidation…

A:

Q: What would the appearance of sodium carbonate and  hydrochloric acid mixed together look like in a…

A: In a chemical reaction, bonds between molecules of the reactant are broken and new bonds are formed…

Q: A chemist measures the energy change AH during the following reaction CH4(9)+20₂(g) → CO₂(g) +…

A:

Q: The following information is given for mercury at 1atm: boiling point = 357 °C melting point = -39…

A: “Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: including overlap

A: Molecular Orbital theory of Homoatomic molecules

Q: Question 2, of review before final exam For each of the following Lewis structures:   a) Determine…

A:

Q: Express the Lewis structure of the following molecules and then make them bound a) 02 CH3 Br C2H2 b)…

A: The valence shell electrons of a molecule are depicted in Lewis structure, which is a highly…

Q: 1. Write the main products of the synthesis reaction according to the specified raw materials,…

A: Since you have posted a question with multiple sub-parts, we will provide the solution only to the…

Q: What is the half-life for the reaction? Express your answer in minutes to two significant figures.

A: Inorder to solve this problem, we need to plot the graph between moles of A and Time. Here the…

Q: When the Pb2+ concentration is 5.46×10-4 M, the observed cell potential at 298K for an…

A: Nernst equation: The Nernst equation relates to the reduction potential of an electrochemical…

Q: What mathematical concepts do you need to describe the structure of any crystal? What are typical…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: Н3С. Н3С CH3 OH ~² `CI H3C OH Н3С XS (CHÍNH о о HBr CH₂

A:

Q: 6. Dioxin, C₁2H4C14O₂ is a powerful poison. How many grams of dioxin do you have if there are 15.0…

A: 6) Given, Dioxin, C12H4Cl4O2 is a powerful poison. mass of Carbon (C) in the sample = 15.0 g mass of…

Q: 6 Take a photo and label it P6. Name the structure. Does this structure have any geometric isomers?…

A: 7).In the case of but-1-ene, no geometrical isomer is possible because same nature of two hydrogen…

Q: 23. Coal gasification converts coal into a combustible mixture of carbon monoxide and hydrogen (coal…

A: Since, The standard enthalpy of the formation is defined as change of enthalpy of 1 mol of the…

Q: At constant temperature and pressure, 10.8 L of a gas is known to contain 1.35 mol. If the amount of…

A:

Stoichiometry

Stoichiometry is a chemical division that evaluates the quantitative content of the chemical process with the help of the reacting molecules or products taking part in the reaction. The term “stoicheion” in “Stoichiometry”, is an old Greek term for "element" whereas “metron” means "measure".