What volume of water vapour (in L) will be produced during the production 178 L of hydrogen cyanide? Assume all reactant and product volumes are measured at 300 kPa and 1200 oC.

Q: Using chemical equations, show how the triprotic acid H₂PO4 ionizes in water. Phases are optional.…

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Q: is content is of 4. Draw the structure of the starting material for this reaction. HCI, ROOR CI + en

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Q: 4. A bottle of HBr has printed on its label that it contains 31%wt HBr. Using this information,…

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Q: Consider the following balanced reaction: 2 BrF3 + 6 CIO2 Br2 + 6 CIO₂F If 25 moles of BrF3 reacts…

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Q: A student dissolves 40.0 mg of lithium phosphate in enough water to make 250.0 mL of solution. What…

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Q: What would be the activation energy of a reaction if its rate constant at 35 °C was double the value…

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Q: Which of the following statements is correct? O The lower the activation energy, the faster the…

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Q: 8. Add 5.0 mL of 0.30 Pb(NO), to a test tube. Measure 10.0 mL of 0.30 M hydrochloric acid in a…

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Q: Hydroxychloroquine is a weak Bronsted base.

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Q: Half-Reaction Mg²+ + 2e¯ → Mg Nat+eNa E°(V) -2.37 -2.71 2Na+ (aq) + Mg(s) = 2Na(s) + Mg²+ (aq)…

A: Given that, a reaction is 2Na+ aq + Mg s ⇌ 2Na s + Mg2+ aq. And, Half-reaction E0(V) Mg2+ +…

Q: Explain what happened during the fragmentation from m/z = 200 to m/z=198 and m/z =198 to m/z = 172.

A: A question based on Mass spectrum that is to be accomplished.

Q: The anti-psychotic drug olanzapine relies on which of the following effects in order to adopt a…

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Q: pject what is the mass / volume percent concentration or voll vol percent concentration of…

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Q: Pyridine, C5H5N, is a bad-smelling liquid that is a weak base in water. Its pk, is 8.77. What is the…

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Q: Carbonic acid dissociates in two steps. Consider a 1.0 M solution of H2CO3 going through the first…

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Q: l(OH)3 has an OH-1 in the formula so we don't use water in the reaction because it just cancels out…

A: Al(OH)3 has OH- in the formula, so it dissociates into Al3+ ions and OH- ions.

Q: 1) RCO₂H 2) H₂O* Modify the given carbon skeleton to draw the major product(s). If a racemic mixture…

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Q: 2NOCI(g) 2NO(g) + Cl₂(g) K= 1.6 x 10-5 @ 35°C Calculate the equilibrium concentrations of the gases…

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Q: The pain killer morphine is a weak base when added to water. The Kb is 1.6 x 10-6. What is the pOH…

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Q: Calculate the pH of each of the following solutions. Please note theat each part is a seperate…

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Q: 40. A metronidazole vaginal gel contains 0.75% of drug in 70-g tubes. An applica- tor will hold 5 g…

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Q: Balance the following chemical equations and identify the type of chemical reaction:

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Q: 2HBr(g) = H₂(g) + Br₂(g) K = 2.86 x 10-5 @ 1490 K Calculate the equilibrium pressures of the…

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Q: Draw the curved arrow mechanism to explain the product formation for the following reactions, show…

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Q: How many degrees of vibrational freedom does Al2Cl6 possess? Use the D2h character table to…

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Q: Half-Reaction Fe2+ + 2e → Fe Zn²+ + 2e → Zn Fe²+ (aq) + Zn(s) Fe(s) + Zn²+ (aq) Calculate the…

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Q: Please redraw the Orbital diagram for the valence electrons of Selenium

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Q: An unsaturated carboxylic acid is provided and needs to be converted into an unsaturated aldehyde.…

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Q: Structure :CI: gat i I # of o bonds # of π bonds # of non-bonding pairs

A: Let us draw the complete structure and then count the required numbers.

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Q: ? Modify the given carbon skeleton to draw the major product(s). If a racemic mixture of enantiomers…

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Q: A ceric sulfate solution that was standardized using 200 mg of arsenic trioxide (MW197.84g/n)…

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Q: H8. You electroplate a ring with nickel from a solution of NiCl. You allow it to run for 30.0…

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Q: Long unbranched chain alkyl benzenes..... none of these Are usually most easily synthesised with a…

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Q: Chloroacetic acid, HC₂H₂O₂Cl, is a stronger monoprotic acid than acetic acid. In a 0.10 M solution,…

A: We have to calculate the Ka of chloroacetic acid and aso it PKa value .

Q: NH4HS(s) ⇒ NH3(g) + H₂S(g) K = [NH3][H₂S] K = 1.2 x 10-4 What is the concentration of the H2S when…

A: Given reaction is :  NH4HS (s) <---------> NH3 (g) + H2S (g)  Expression of equilibrium…

Q: Inside a combustion chamber is O2 and H2, for the equivalence ratios of .2, 1, 2 (Φ = FA / FAs) what…

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Q: ti n d ĉ Table 2. Concentration and Spectrophotometric data for Brilliant prepared in trials # 1 -…

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Q: The energy, wavelength and frequency of an emitted photon are all related to the size of the…

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Q: OHI(aq) + NH4OH(aq) = H₂O(l) + NH4l(aq) O H3O+ (aq) + NH4OH(aq) = H₂O(l) + NH4+ (aq) O HI(aq) +…

A: •STRONG ACID:- Acid which dissociate completely in solution are called strong acid. :-EXAMPLE:- HI,…

Q: given that the cricket chirps 179 times per minute at 25.0oC and 142 times per minute at 21.7oC,…

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Q: A 1.132 g sample of KHP (HKC8H4O4) required 28.05 mL of NaOH solution to reach endpoint. Calculate…

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Q: What is the molarity of a KCl solution made by diluting 69.4 mL of a 0.200 M solution to a final…

A: Molarity of a KCl solution made by diluting 69.4 mL of a 0.200 M solution to a final volume of 100.0…

Q: 2.0 M Br2, 2.0 M Cl2 and 3.0 M BrCl are added to a sealed container at 300 K and react according to…

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Q: When the following equation is balanced properly under acidic conditions, what are the coefficients…

A: we have to balance the given equation  Mg2+ + Mn    ->    Mg + Mn2+

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.