5. The initial volume of a balloon is 118 mL. If the pressure of the gas inside the balloon changes from 755 mm Hg to 709 mm Hg, what is the final volume of the balloon?

Q: Which of (a)-(d) indicates the correct order of chemical shifts of the four carbons in the 13C-NMR…

A:

Q: 6. Uranium hexafluoride is a solid at room temperature, but it boils at 56°C. Determine the density…

A: Density = 12.85 g/L

Q: 1. Which 2 isomers would react fastest in an SN2 reaction? 2. Which 4 isomers could participate in…

A:

Q: Number 5

A:

Q: 6. Calculate the percent dissociation of 0.10 M hydrazoic acid (HN3, Ka= 1.9 x 10-5). Recalculate…

A: Answer: Hydrazoic acid is a weak acid and we have to study the common ion effect on its dissociation…

Q: 35C1 + n → 35S + 17 16

A:

Q: 4. A patient at a nearby hospital at sea level (1.00 atm) with a resting lung volume of 1.20L is…

A:

Q: Chemistry for Engineering 1@2 question

A: (1) Given, Mass of metal = 59.0g. Initial temperature = 23.7oC. Final temperature = 27.8oC. Mass of…

Q: 5 simple investigatory project ideas

A: Ans) 1) Making Soap Out of Guava. 2) Used Cooking Oil as a Substitute for Diesel. 3) Purifying Used…

Q: Write the reaction that takes place when OHa) is added to a basic buffer solution containing…

A: Given: Buffer solution of HONH2 and HONH3+. And OH- is added in the solution.

Q: Q5. What intermolecular forces are responsible for each of the the following differences? a) CO2 is…

A: The intermolecular interactions are the intermolecular forces which mediate interaction between…

Q: 6. If there is a direct relationship then k =P/N. If there is an inverse relationship, then k= P x…

A: Boyle's law: At constant temperature, the pressure of given mass of a gas is inversely proportional…

Q: You have to prepare 125.0 mL of a 0.100 M solution of sodium hydroxide. You have a concentrated…

A: To solve this problem, you can use the formula for molarity:   Moles = Concentration (M) * Volume…

Q: _HgO =>         _Hg    +     _O2

A: In a balanced chemical reaction the number of each atom is same in the reactants side as well as in…

Q: A karat is a measure of gold purity. By definition, 24-karat gold is pure gold. However, gold is…

A: 5) Given: Mass of ring = 6 g. And mass percent of gold in ring = 90 %.

Q: 6. Which of the following best describes Boyle's Law? a. The volume of a gas is directly…

A:

Q: Calculate the number of nitrogen atoms in 25.0 micrograms of aspartame, C14H18N2O5. 2.56 x1016 atoms…

A:

Q: Part A Which of the following are correct for zero-order reactions? Check all that apply. • View…

A: OPTION-B OPTION-D OPTION- E

Q: Write the overall balanced nuclear equation for the decay series of 232Th to 208Pb through alpha and…

A: Given conversion is :  232Th to 208Pb through alpha and beta decay  a). Overall balanced chemical…

Q: 6. What is the frequency of a light source that has a wavelength of 620 nm? What is the energy this…

A: Wavelength of the wave = λ= 620 nm = 620×10–9 m We need to calculate frequency and energy of this…

Q: Design syntheses to produce the following compounds starting with any alcohol with 3 or less carbons…

A: We have to design the synthesis for the following given compounds with any alcohol with 3 or less…

Q: 1. What is Acid Neutralizing Capacity (ANC)?

A:

Q: 5) Why does copper (Cu) easily lose and electron from its s subshell instead of its d shell when…

A: To answer 5 th question we first need to determine configuration of copper . The half filled and…

Q: 5. Arrange the following in decreasing boiling point (Highest first, lowest last) butanoic acid,…

A: The temperature at which the vapor pressure of the liquid is same as the external atmospheric…

Q: (n) The enthalpies of fomation of Fo,O(t) und H30(B) are -1 120 kJ mol" and -242 kJ mol""…

A: Heat of formation: Heat evolved or absorbed when one mole of a compound is formed from its…

Q: Number 5

A: The time required in order to take all platinum present in given solution is calculated as follows…

Q: Treatment of 1.385 g of an unknown metal M with an excess of aqueous HCl evolved a gas that was…

A:

Q: Air pressure on the top of Mauna Loa, a 13,000-ft mountain in Hawaii, is 460 mm Hg. What are the…

A: Given information is as follows: The total air pressure = 460 mm Hg The composition of O2 = 21%…

Q: 4. Terpenes are substances derived from active isoprene or isopropyl pyrophosphate, they are the…

A:

Q: 5) A molecule of oxygen (0,) has a speed of 473 m/s at a certain temperature. Determine the speed of…

A: Given,  Speed of O2 molecule = 473 m/s

Q: How many protons, neutrons, and electrons are in 23Nat (enter whole numbers)? Periodic Table #p = #n…

A: The given element is 23Na+.

Q: The reaction (CH3)3CBr + OH(CH3)3COH + Br in a certain solvent is first order with respect to…

A: Given :  Order of reaction with respect to (CH3)3Br = 1  Order of reaction with respect to OH- = 0…

Q: Calculate how deep is the water well if an air bubble from the bottom of the water well at 15°C…

A: In the given question we have to calculate the height of water well. given that,  for bottom of…

Q: 5. Phosphorus trichloride, PC, is a compound used in the manufacture of pesticides and gasoline…

A: As per student demand, solution for question number 5 follow as  5) given that : Mass of PCl3(m) =…

Q: QUESTION 6 What is the hydronium (H3O*) concentration of a solution with a pH of 5.16?

A:

Q: Substance air (78 % N2, 21 % O2) CO2 (g) Density of gas at STP 1.279 g/L 1.977 g/L 1. The table…

A: More is the density, the more it displace others from the vessel.

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.