1. the sourness of lemon 2. 1.5 L of Cola 3. weakened lungs caused by mercury inhalation 4. mixing coffee in hot water 5. aerosol cans exposed to fire 6. sodium (Na) producing an orange glow after exposure to oxygen 7. silver melting into a hot liquid 8. a thin piece of candy breaking into smaller fragments 9. 2 kg of rice 10. a rotting banana 11. lighting fireworks - 12. a dent on the side of a car 13. rust on steel gates 14. grinding food in a blender 15. after being rubbed, a balloon sticking to the wall

Q: A plot of Gibbs Energy against the extent of reaction has been constructed. Which point in the graph...

A: From the graph it is clear that

Q: Dihedral angles of omino acid residues are one of the important conformational properties to define ...

A: Dihedral angles of amino acids

Q: H* HO OH

A: At first -C=O,take H+,than -OH attack to the carbonyl group. -OH is not good leaving group,so it tak...

Q: opose a 500. mL flask is filled with 0.30 mol of SO, and 1.2 mol of SOą. This reaction becomes possi...

A: Volume of flask = 500.0mL or 0.500 L Number of moles of SO2 = 0.30 mol  Number of Moles of SO3 = 1.2...

Q: Which of the following alkyl halides will react fastest with CH3OH in an SN1 mechanism? CI II II IV ...

A:

Q: The ΔG°rxn for the reaction: N2(g) + O2(g)  2 NO(g) is +173 kJ/mol at 25 °C.  What is the equilibri...

A:

Q: Pilocarpine is a medication used in eye drop to manage angle closure glaucoma. It works by activatin...

A: Prodrugs are the inactive form of parent drug that do not show activity until gets metabolized chemi...

Q: What is reservior in environmental chemistry? What are O1D (O singlet D) and O3P( O priplet P)? Not ...

A: As follows.

Q: The oxidation of ammonia produces nitrogen and water via the following reaction: 4NH3(g) + 302(g) → ...

A: The correct option is:  

Q: 1. What is overall change in entropy of the reaction: Al:(CO:): -> Al:Os + 3 CO: Al:(COs); = 12.8 J/...

A: Answer: Entropy of the system is the measure of its disorder or randomness.

Q: Consider the reaction: BaSO4    Ba2+ + SO42-; Ksp = 1.1 x 10-10 What is ΔG° at 25 °C?     9.3 kJ/...

A: ★ Answer : Correct option is 57 KJ/mol         BaSO4  →   Ba2+ + SO4- Ksp = 1.1 × 10-10 For sparing ...

Q: 3-38 Give IUPAC names for the following compounds: (a) CH3 (b) CH3 (c) H3C CH3 CH3CHCH2CH2CH3 CH3CH2...

A: According to IUPAC nomenclature first we have to select the longest chain of hydrocarbon which conta...

Q: an aqueous solution at about 25 °C. Complete the table. That is, fill in any missing entries in the ...

A: the pH of the solution depends on the concentration of H+ ions. 

Q: An unknown hydrocarbon is subjected to elemental analysis. The results of this test show that the co...

A:

Q: The molar conductivity at infinite dilution of hydrobromic acid, sodium acetate, & sodium bromide at...

A: Molar conductivity at infinite dilution of :  Hydrobromic acid (HBr) = 520.1 S cm2 mol-1 Sodium acet...

Q: Ammonium perchlorate (NH,CIO,) is the solid rocket fuel used by the U.S. Space Shuttle. It reacts wi...

A:

Q: finish the reaction

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

Q: How many molecules are present in 300.0 g of benzaldehyde (C_{6}*H_{5} * C * H * O)

A:

Q: What is the correct way of dealing with acid spills? (A Neutralize with a basic solution before wipi...

A: Concentration acids are highly dangerous and can cause damage to skin when in contact.

Q: The following problem requires TWO reaction steps in a row. 1. Starting with the given substrate an...

A: The answer is as follows:  

Q: Which of the following factors affects the equilibrium of reversible reactions involving gas?     ...

A: To identify: The factors that affect the equilibrium of reversible reactions involving gas.  

Q: Put some water in cup. Sprinkle black pepper all over the surface. What does the pepper do? Tell you...

A: Polar molecules dissolve in polar solvents whereas non polar molecules dissolve in non polar solvent...

Q: v Draw Lewis structures for each of the following. Give the total number of valence electrons, selec...

A: Lewis dot structure of molecule can be predicted by using the octet rule where if valance electron e...

Q: The molarity of a solution prepared by diluting 43.72 mL of 1.005 M aqueous K2Cr2O7 to 500 mL is ___...

A: Before Dilution: M1 = 1.005 M V1 = 43.72 mL   After Dilution: M2 V2 =  500 mL   Using Dilution prin...

Q: The cell notation for the Galvanic cell is The Standard Reduction Potential are as follows: E°ca2*/c...

A: formula used E°cell = E°cathode -E° anode  

Q: A plot of Gibbs Energy against the extent of reaction has been constructed. Which point in the graph...

A:

Q: E, = kJ - mol- What is the value of the pre-exponential factor (sometimes called the frequency facto...

A:

Q: One method for the decomposition of carbon dioxide proceeds as follows: 2CO2(g) Which of the followi...

A:

Q: When is the fugacity equal to the partial pressure of a gas? O Fugacity is equal to partial pressure...

A: Given : We have to explain whether fugacity is equal to partial pressure of gas.

Q: Aqueous sulfuric acid (H,SO,) will react with solid sodium hydroxide (NaOH) to produce aqueous sodiu...

A:

Q: When cobalt chloride is added to pure water, the Co2* ions hydrate. The hydrated form then reacts wi...

A: THIS CAN BE UNDERSTAND BY CFSE CALCULATION

Q: Consider the following reaction: A+B+C+3D The reaction mixture is initially at equilibrium with [A] ...

A: Given, Initially at equilibrium concentration of  [A] = [B] = [C] = 0.445 M  And [D] = 0.760 M  And ...

Q: Nitrogen dioxide decomposes according to the reaction: 2 NO2(g)  2 NO(g) + O2(g); Kp = 4.48 x 10-13 ...

A: Kp = 4.48 x 10-13

Q: Ketones are able to be the substrate of a reduction reaction.  Furthermore, ketones also are able to...

A: Answer: In this statement, it is being mentioned that, oxidation of ketone  can be performed and red...

Q: What is the packing efficiency (in %) for a simple cubic unit cell? Give answer with three decimal p...

A:

Q: Question 21 At 100°c and 2 bar pressure, the degree of dissociation of phosgene is 6.30 x 105. Calcu...

A:

Q: In a reaction where a carboxylic ester and water react to produce an alcohol and a carboxylic acid a...

A:                           Answer  In a reaction where a carboxylic ester and water react to produce ...

Q: Which of the following is/are TRUE about Galvanic cell? I. The Gibbs Free Energy of the cell is nega...

A: In a galvanic cell, the anode is negatively charged and the cathode is positively charged. 

Q: In a first-order reaction, the half-life is 137 minutes. What is the rate constant? O 1.22 x 10-4 s-...

A: The rate constant and half life of first order reaction is related as follows - Half-life = 0.693/k

Q: Determine whether the following items pertain to physical or chemical properties Let Us Apply of mat...

A: The answer is as follows:  

Q: Given the activation energy of a chemical reaction is 26.5 kJ mol-1. Dese Ea d explain, the effects ...

A: Given : Temperature is changing from 100C to 350C

Q: Why are some metabolic reactions coupled to the hydrolysis of ATP?     To drive the nonspontaneous...

A: some metabolic reactions coupled to the hydrolysis of ATP and in this process the free energy is rel...

Q: Your soap contains the glycerol which is the by-product of the hydrolysis reaction.  You did not acc...

A:

Q: Consider the following aqueous solutions. (i) 0.35 m C2H4(OH)2 (ethylene glycol, nonvolatile solute ...

A: Total ions for a non-electrolyte is one in an aqueous solution. 

Q: 2 CO(g) + O2(g) +2CO2(g) Kc= 6.1 × 105 If [CO] = 0.00100M and [O2] = 0.00127 M, determine [CO2], in ...

A:

Q: At a certain temperature the rate of this reaction is first order in SO; with a rate constant of 0.0...

A: The given reaction is first order with respect to SO3. For first order reaction the general integrat...

Q: Please answer fast.

A:

Q: Determine the concentration of A in 2A -> product second order reaction after 45 seconds. Use the gi...

A:

Q: The following structure is more active than morphine as an analgesic. HO -NMe H. acetyl O The extra ...

A: The given structure is acetylcodeine. It is an analgesic and is more active than morphine. It is als...

Q: Alice's pH meter broke and will only report [OH−]. What is the pH of a solution with a measurement o...

A: Given, [OH-] = 1.122 mM = 1.122 × 10-3 M

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.