Determine the mass, in kg, of HgO that must decompose to form 52.9 L O2 gas at STP.    2HgO(s) →  2Hg(l) + O2(g)

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A: Name is present in the form of  Prefix + word root  + suffix   Prefix = substituents =3 position…

Q: = MEASUREMENT AND MATTER Predicting the formula of ionic compounds with common... Write the…

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Q: A chemist mixes 14.3 g of ethanol with 93.5 g of methanol and 48.1 g of acetone. Calculate the…

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Q: What are the potential risks of exposure to toxic chemicals, and how can they be mitigated

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Q: What is the structure for product (A) in the reaction sequence shown? OH PBr3 Mg D₂O ether O…

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Q: Consider the molecule below. Determine the molecular geometry at each of the 3 labeled atoms. Lone…

A: Molecular geometry refers to the three-dimensional arrangement of atoms in a molecule. It determines…

Q: What carbohydrates is/are in your unknown? my unknown is sucrose

A: To Explain the identification of the unknown carbohydrate.

Q: 15. What are the E/Z configurations of the following compounds at the indicated bond? A) B) D) E) 1…

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Q: Consider the Lewis dot structure below (which means it does not have to indicate the true…

A: VSEPR (Valence Shell Electron Pair Repulsion) theory is used to determine the shape of the…

Q: Write the empirical formula for at least four ionic compounds that could be formed from the…

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Q: Assuming complete dissociation, what is the pH of a 4.94 mg/L Ba(OH)₂ solution? pH =

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Q: 13. How many stereoisomers are possible for the cyclic form of glucose, shown below? OH A) 4 B) 8 C)…

A: The isomers of compound which have same empirical formula, same structural formula , same…

Q: The pH of a 0.62M solution of 4-chlorobutanoic acid (HC4HO₂Cl) is measured to be 2.37. Calculate the…

A: pH = 2.37  Concentration of 4-chlorobutanoic acid = 0.62 M Ka = ?

Q: 4. If the amount of solvent was doubled to 200 grams, the solubility would: increase decrease stay…

A: The question is based on the concept of solubility.  solubility follows a basic principle "like…

Q: Determine the pH change when 0.075 mol HCIO4 is added to 1.00 L of a buffer solution that is 0.327 M…

A: Volume of buffer solution = 1.00 L  Concentration of acid (HF) = 0.327 M Concentration of conjugate…

Q: sample A B U D symbol 11 6 131 53 C 227 radionuclide I 89 170 69 Ac Tm half-life 20. minutes 8.0…

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Q: This answer is wrong.

A: Volume of water sample 200. mL Concentration of silver nitrate = 84.0 mM Amount of AgCl collected =…

Q: HO Write the balanced equations for: a. The reaction of K₂CO3 with aqueous HC1 b. The reaction of…

A: Here K2CO3 is a base and HCl is a acid. When a base will react with acid , it will give salt and…

Q: Problem 3. o a Find the reagents

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Q: Draw the products of the reaction sequence shown belov. Ignore inorganic byproducts. O O H3O+ heat…

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Q: Done 7.1 Practice Question 5 View Policies Show Attempt History education.wiley.com Current Attempt…

A: The rate of a chemical reaction is determined by the collision frequency and the energy of the…

Q: Convert 150 K to °C

A: Since, We know that, K = (273+°C) then, °C = K-273

Q: Calculate the pH of 670. mL of a 0.243-M solution of hypochlorous acid before and after the addition…

A: Hypochlorous acid :Volume = 670 mLmolarity = 0.243 MKa=3×10-8  (taken from internet )

Q: Classify each of the molecules below. CH3 CH3 CH₂ N-CH-CH3 CH3 Ⓒ1° amine 2° amine 3° amine not an…

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Q: An aqueous solution contains 0.26 M ammonium iodide. One liter of this solution could be converted…

A: A buffer solution is the mixture of weak base and strong acid. Here given solution is salt ammonium…

Q: Calculate the joules to heat 78g of water from 22°C to 62°C.

A: Mass of water = 78 g Initial temperature , Ti=22°C Final temperature , Tf= 62 °C

Q: For a certain reaction, Kc�� = 9.80×10−10 and kf=�f= 2.59×10−5 M−2⋅s−1�−2⋅s−1 . Calculate the value…

A: Reverse reaction is of the same molecularity as the forward reaction.

Q: A chemist titrates 50.0 mL of a 0.4629 Methylamine (C₂H-NH₂) solution with 0.1652 MHNO3 solution at…

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Q: An analytical chemist is titrating 215.4 mL of a 0.1400 M solution of methylamine (CH3NH₂) with a…

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Q: Nonpolar covalent InFs LIF COCh 0₂ CBr Polar covalent HP AsH₂ StBry Largly ionic

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Q: A d) Which of the structures you've draw above (4a, 4b, or 4c) can act as both an acid and a base?…

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Q: Consider a sealed 1 litre container which holds room air at standard atmospheric pressure. If the…

A: We have find out the answer.

Q: For the reaction Fe3O4 (s) + 4H2(g) → 3Fe(s) + 4H₂O(g) AH° = 151 kJ and AS° = 169 J/K The…

A: Fe3O4(s) + 4H2(g) ----> 3Fe(s) + 4H2O(g) ∆H° = 151 kJ = 151 × 1000 J  = 151000 J ∆S° = 169 J/K T…

Q: Each row of the table below describes an aqueous solution at 25 °C. The second column of the table…

A: Based on the pH scale, solution with pH>7 are basic solutions Solutions pH = 7 are neutral…

Q: O O A U O E CO₂Me OH CO₂Me CO₂Me LDA Product 1 CO₂Me с CO₂Me HO E CO₂Me

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Q: For each organic compound in the table below, name the parent hydrocarbon. CH3 | CH3-CH compound CH3…

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Q: name of the element oxidized: 2Cu*+SO+ 4H2Cu²+ + H₂SO3+ H₂O In the above redox reaction, use…

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Q: 1) Which of the atoms listed below has the SMALLEST atomic radius? K   Mg    Rb    Ca 2) Which of…

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Q: 1) Show the mechanism for the linkage of two pyrroles with a benzaldehyde.

A: We have find out the answer.

Q: The energy needed to heat 5.20 g of water from 5.5°C to 68.1°C.

A: Mass of water (m) = 5.20 g T1 = 5.5°C T2 = 68.1°C

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Q: B poin HN Phenol Amide HO Ester O Carboxylic acid OH Consider the molecule above. What is the name…

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Q: Calculate the heat change in kilocalories for condensation of 9.0 kg of steam at 100 degrees…

A: Mass of steam = 9.0 Kg Temperature = 100°C

Q: The image of an amino acid is shown below with letters, A-D representing the four parts of an amino…

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Q: Draw a plausible mechanism for the following transformation: (b) H₂O+ H₂N

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Q: 22. For the reaction between 3-methylpent-2-ene and HBr, which of the following structures…

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Q: 8. Complete the reactions for dissolving the following acids into water, then label the A, B, CA,…

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Q: Which of the following choices represent(s) a pair of resonance forms? H H 我长 H -H H and and A D and…

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Q: 10. Which functional group is NOT found in heroin? A) alkene ester amine ether ketone D) E)

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Q: im having trouble understanding how to rotate the C-C bond to make the proton and Cl antiperiplanar…

A: If you are facing trouble to rotate the C-C bond, first convert the wedge-dash projection of the…

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.