Hydrazine, N₂H₁, reacts with oxygen to form nitrogen gas and water. N,Hạ(aq) + O,(g) — N,(g) +2H,O(1) - If 3.15 g of N₂H4 reacts with excess oxygen and produces 0.550 L of N₂, at 295 K and 1.00 atm, what is the percent yield of the reaction? percent yield: 13.5 Incorrect %

Q: A student adds 18.7 grams of NaCl to 500 mL of water to make a "salt water" solution. How many moles…

A: Mass and mole of any compund is can be related by using following formula :  Mole = mass/molar mass…

Q: The solid rocket propellant for the Space Shuttle (and Tomahawk Missiles) contain . ammonium…

A: Answer: By the use of given balanced chemical equation we can convert the number of moles of…

Q: 1) Because of the high heat and low humidity in Death Valley, a hiker requires about one quart of…

A:

Q: 5. Which of the following statements about the two forms of the following complex is TRUE? -Ph -Ph…

A: The given complex is a sandwich compound, in which the Cp ligands are bonded. The hapticity of the…

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

A:

Q: Which one of the following changes would cause the pressure of a gas to double assuming volume and…

A: Nitrogen is a cryogenic liquid, that is maintained in a liquid state at extremely lower…

Q: PART A OBSERVATIONS magnesium + oxygen PART B OBSERVATIONS water PART C-1 OBSERVATIONS silver…

A: Evidence of a chemical reaction can include the formation of a new substance, a change in color, the…

Q: (b) What is E-factor?

A: E - factor is used in Green chemistry which is a ratio of total mass of waste and mass of product.…

Q: 2) How many mL of a 0.5M solution of HCI would be needed to react with 10grams of Zinc? 3) If 50mL…

A:

Q: 5. Ethylene oxide, C₂H4O, is a multi-purpose industrial chemical used, among other things, as a…

A: Percent Yield = (Actual Yield / Theoretical Yield) x 100   No. Of moles = No. of Molecules /…

Q: Which of the following acid / base conjguate pairs is the best to make a buffer Solution? OA.…

A: A buffer is a solution that resists any change in pH on adding small amount of acid or base to it.…

Q: A sample of 3.58 grams of potassium nitrate is weighed out on a balance and prepared to a volume of…

A: Pottasium nitrate formula KNO3Mass of pottasium nitrate (w)= 3.58 gmVolume of water (V) = 2.50 ×102…

Q: The amino group can be protonated (that is, it has an extra proton attached) in a strongly acidic…

A: Since you have posted multiple sub part, we are doing first 3 for you .To do rest of the subpart…

Q: Le Chatelier's Principle in Iron Thiocyanate Equilibrium QUESTIONS 1. Write the equilibrium constant…

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

Q: A buffer solution that is 0.391 M in CH3COOH and 0.391 M in CH3 COOK has a pH of 4.74. Addition of…

A: As the concentration of acid, CH3COOH, is equal to the concentration of salt, CH3COO-K+, the pH of…

Q: EVALUATION (10 MINS) 1. Balance the following redox reactions: a. CH4 + NO2 -> N2 + CO2 + H2O…

A: 1. a. CH4 + NO2 = CO2 + N2 + H2O  The oxidation number of C in CH4 and CO2 are -4 and +4…

Q: The nitration of a mixture containing benzene and t-butylbenzene in equal molar quantities gives…

A: Partial rate factor (f): The rate of substitution at one specific position of a aromatic compound…

Q: Question 1 Methanol is an important fuel. One method for synthesizing it involves the following…

A:

Q: please help answer questions iii and iv using the given information provided above the questions.…

A: The values are given as follows:

Q: 6) Which has the greatest molar heat of combustion? a) trans-1,2-dimethylcyclopentane b)…

A:

Q: You were asked to determine the acid content of vinegar and soda samples. You performed a simple…

A:

Q: H- When diluting a 0.100 mol/dm³ solution of a monovalent, weak base to fifty times its volume the…

A: The dissociation of the weak base (BOH) is shown as- BOH→B++OH- The initial concentration of base,…

Q: 1) Give the structure for the major organic product(s) for each of the following reactions. (Do NOT…

A: The Product of given reactions are -

Q: Odor Volatility Flammability (VES ar NO Combustibility Mesor MO Boiling Point as temperature…

A: When a chemical compound contains only carbon and hydrogen atoms as its key constituent atoms, then…

Q: Which elements do not have naturally occurring isotopes? (hint: more than one possible choice) Br Si…

A: Atoms that have the same atomic number (number of protons), but different mass numbers (number of…

Q: H₂N ОН * NH2 2. H2O 1. CH3OH ند 2. H2O

A: Given are organic reactions.

Q: Draw the major product of this reaction. Ignore any inorganic byproducts. HBr (1 equiv) Atoms, Bonds…

A: An arrow always depicts from a region of high electron density to low electron density ; that is…

Q: Name the following compound. HO CH;CH2CECCH,CHCH; Choose all that apply. O hept-4-yn-2-ol O…

A: The hydrocarbons which consist of at minimum one triple bond between its constituent carbon atoms…

Q: a The H3C-C | at CCH2 The number of unshared pairs at atom a is The number of unshared pairs at atom…

A:

Q: Five samples of argon gas are described in the table below. Rank the samples in order of increasing…

A: The objective of the question is to rank the sample from lowest to highest average kinetic energy.

Q: 22) Penicillin G (shown below) has two amide functional groups. One of the amide nitrogens is much…

A: Species which has the capacity to donate a pair of electrons are called Lewis bases. An atom, ion or…

Q: Examine the curved arrow mechanism below, and answer the question in the box. If the mechanism is…

A: The curved arrow shows the complete transfer of electrons during any reaction. i.e. a bond is formed…

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

A:

Q: Carefully describe how one would obtain a representative sample of aspirin for analysis from a brand…

A: Dilution refers to the process of reducing the concentration of a solution by adding more solvent,…

Q: Provide a series of reactions that, when performed consecutively will convert the given starting…

A: The given compound is an alkane. It undergoes halogenation in the presence of sunlight to give the…

Q: Rank the following atoms in order of increasing first ionization energies (i.e., lowest to highest):…

A: higher the size of an atom lowest is the ionisation energy or vice versa. group 1 elements have the…

Q: A 20 g sample of ice at -10 °C is mixed with 100 g water at 80 °C. Calculate the final temperature…

A: Heat required by ice to convert into water at 0 oC = ms(Tf-Ti) + mLf…

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.