Determine the pressure and temperature of a gas at STP.

Q: Question is attached

A: this an addition reaction in which the HBr adds to alkene (cyclopentene ) to give a alkyl halide ( c...

Q: Give the proper IUPAC name for the molecule shown as a Fischer projection. Make sure to include the ...

A: For naming the organic compounds IUPAC have certain rules. Some basic rules are the following. Iden...

Q: A hypothetical metal of tetragonal crystal structure has lattice parameter of a = b = 0.459 nm, and ...

A: Atomic packing factor (APF) It is the ratio of volume of atoms in a unit cell to volume of unit cell...

Q: What is the maximum wavelength of light, in nanometers, that has enough energy per photon to dissoci...

A: Bond dissociation energy: The energy required to break the chemical bond in a molecule is called bon...

Q: A sample of anhydrous Na2CO3 (FM = 105.989) is suspected to be contaminated with eitherNaHCO3 (FM = ...

A: NaHCO3 is present as the Impurity. Now, mass of Na3CO3 Present = 27.2x10-3 x 0.0125 x 4 x 5 x 105.98...

Q: What is unique about radiation? A. It requires objects to be in direct contact to transfer heat. B. ...

A: Radiation is energy that comes from a source and can possibly penetrate through certain materials. I...

Q: A fossil gives 435 disintegrations per g of carbon during 1 h of counting. The age of the fossil giv...

A: Radioactive decay: Radioactive decay or nuclear disintegration is a process in which an atom with un...

Q: (i) On mixing liquid X and liquid Y, volume of the resulting solution decreases. What type of deviat...

A: Non-ideal solutions are of two types: Non-ideal solutions showing positive deviation from Raoult’s ...

Q: Convert each condensed formula to a Lewis structure.1.)  (CH3)2CHOCH2CH2CH2OH2.)  CH3(CH2)2CO2C(CH3)...

A: A Lewis Structure is a very simplified representation of the valence shell electrons in a molecule. ...

Q: Question is attached

A: when NaOH is dissolved in the water it dissociates completely in ions   A solute dissolves in exc...

Q: Blood is flowing through an artery of radius 2 mm at a rate of 40 cm/s. Determine the flow rate and ...

A: The flow rate calculation:  We have to use the formula: Q = V x A  Where Q is the flow rate, V is th...

Q: How many joules are required to heat 18 grams of water from 15oC to 55oC?   4.1 x 103 J 1.1 x 102 J ...

A: Amount of heat required to raise the temperature is given by the following expression        Q=m×C×∆...

Q: Which one or more of the following statements are true?(a) O2 will effuse faster than Cl2.(b) Effusi...

A: Effusion: The process in which gas particle move from a small hole of a container is called effusion...

Q: What is the IUPAC name of the structures.

A:  International union for pure and applied chemistry- IUPAC have some rules in the nomenclature of co...

Q: Three example of drug synthesis in elimination reaction.

A: The elimination reaction involves the removal of the leaving group such as alcohol, triflates, tosyl...

Q: John wanted to determine the protein content of his blood. To do so, he obtained 1.00 mLof blood, an...

A: Given data, Volume of sample = 1.0mL Molarity of H3BO3= 0.0150M Volume of H3BO3= 25.0mL = 0.025L Mol...

Q: This is a Newman projection of substituted cyclohexane. Draw the equivalent chair form.

A: The molecule has 6 carbon atoms in the cycle. So, parent name of this compound is cyclohexane. There...

Q: For the equilibrium, N2O4(g) ⇋ 2 NO2(g), the degree of dissociation, α, at 298 K is 0.201 at 1.00 ba...

A: Given: The degree of dissociation is 0.201 Total pressure is 1.00 bar which is equivalent to 1 atm. ...

Q: 1. Calculate the amount of HCl for preparing 0,5 M 100 ml HCl solution from the concentrated % 37 HC...

A: 1.) Given  M2= 0.5 M V2= 100 mL  Mass % of HCl = 37% Density = 1.19 g/ mL  The relation between dens...

Q: Name these binary covalent compounds: (a) NO2 (b) PBr3 (c) SCl2 (d) BF3

A: Name these binary covalent compounds: (a) NO2 (b) PBr3 (c) SCl2 (d) BF3    

Q: 3,4-Dimethylpent-1-ene has the formula CH2“CH¬CH(CH3)¬CH(CH3)2. When pure (R)-3,4-dimethylpent-1-ene...

A:

Q: What observations did Antoine Lavoisier make? What law did he formulate?

A: The atom is made up of neutrons, protons, and electrons. Protons and neutrons together called nucleo...

Q: Since the pH value of a solution is 9.67, what is the hydrogen ion concentration in that solution?

A: pH is the indication of potential of protons in a given solution and is the negative logarithm of th...

Q: Please prepare a 10% 100mL of NaCl solution.

A: It is not mentioned that should we have to prepare 10% m/v solution or 10% w/w solution. so, let us ...

Q: A sample of anhydrous NaHCO3 (FM = 84.007) is suspected to be contaminated with eitherNaOH (FM = 39....

A:

Q: Q5. Observe the type of connection in your home. Which are connected in series? Which are connected ...

A: In a house, there are numerous electrical apparatuses that need to run autonomously of one another. ...

Q: Zirconium has an HCP crystal structure and a density of 6.51 g/cm3. What is the volume of its unit c...

A: Volume of Zirconium HCP crystal can be calculated by the density formula of cubic solid. D=nMNAVD=de...

Q: A beryllium ion with a single electron (denoted Be3+ ) is in an excited state with radius the same a...

A: Be correspond to the group 2 element with atomic number 4. The number of electrons in beryllium is a...

Q: Estimate the internal pressure of water vapour at 1.00 bar and 400 K, treating it as a van der Waals...

A:

Q: Arrange the single covalent bonds within each set in order of increasing polarity. Q) C-Li, C-B, C-M...

A: Polarity increases as the electronegativity difference between the elements in a single covalent bon...

Q: solve 3.2 given in the image provided.

A:

Q: A 12 gram sample of water is frozen. How many calories of heat must be removed in order to freeze th...

A: Freezing water at 0 degrees Celsius: It also takes 80 calories to freeze 1 gram of water.

Q: What are the requirements that should be met for a precipitation reaction to serve as the basis of a...

A: To Find: To find the requirements that should be met for a precipitation reaction to serve as the ba...

Q: Lead is a poisonous metal that especially affects children because they retain a larger fraction of ...

A: Parts per million is equal to the ratio of the mass of solute to the mass of solution multiplied by ...

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.