A sample of an unknown gas is found to have a density of 1.87 g/L at a pressure of 1.02 atm and a temperature of 52 °C. Assume ideal behavior. The molar mass of the unknown gas is g/mol.

Q: For the decomposition of dinitrogen pentoxide in carbon tetrachloride solution at 30 °C 2 N₂O5 4 NO2…

A: We can use the value of concentration at given interval of time to calculate rate of disappearance.

Q: CH3 CH₂ H₂C CI AICI3

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Q: You may assume all chemical bonds are single bonds, not double or triple ba element #1 element #2…

A: Element 1   Element  2     Element will form a molecular compund  Chemical Formula Name Sulfur…

Q: 14.30 Write the common name for each of the following: H | a. CH3-N-CH₂-CH3 NH₂ b. CH₂ CH3 | “…

A: Common name for amine: • Naming of the alkyl group bonded to the nitrogen (N) in alphabetical order…

Q: Chemistry. The best fit line is y = 1.03892x + 0.1448   1) If a sample had an absorbance of 0.333,…

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Q: -8 18) Chemical Formula: C9H120 IR: Strong broad peak at 3200 cm-1 5H 7 6 5 H PPM…

A: IR spectra provides the information of functional groups of unknown compound. 1H-nmr provides the…

Q: Identify the most acidic carboxylic acid. O ICH2COOH O BrCH2COOH O FCH2COOH O CICH2COOH

A: Electron withdrawing groups increase the stability of the conjugate base.

Q: A student ran the following reaction in the laboratory at 655 K: 2NH3(9) N₂(g) + 3H₂(g) When she…

A: The given equilibrium reaction is  2NH 3(g) ⇌ N2(g) + 3H 2(g) Initial pressure of NH3 gas, pNH3 =…

Q: piece of unknown metal has a mass of 217 g. The metal absorbs 1.43 kJ of heat, its tempeature…

A: Given data  Heat absorbed by the metal = 1.43 KJ= 1.43×1000 = 1430 J  (1 KJ = 1000 J) M = mass of…

Q: What is the Victor-Meyer test? Describe how it is performed including reagents and describe the…

A: Introduction- Victor Meyer created the test that separates primary, secondary, and tertiary alcohol.…

Q: -.8 Identify the compound in each group that is most soluble in water. Explain. a. butanone,…

A: Compound which is more polar in nature it easily dissolved in water because like dissolved likes .

Q: In the first column type the number of atoms in the covalent compound. In the second column, type…

A: Concept based on the number of atoms involved on the given molecule formation, number of valence…

Q: Phosphoric acid is prepared by reacting solid phosphorus triiodide with water. a. Write the complete…

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Q: What volume (mL) of 7.48 × 10-2 M perchloric acid can be neutralized with 115 mL of 0.244 M sodium…

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Q: H3ASO4 + Ni²+_ →NiO₂ + HASO₂+ 2H+ In the above reaction, the oxidation state of nickel changes from…

A: Answer: In a chemical reaction, when one of the reactants gets oxidized and other gets reduced then…

Q: Amalgam is an alloy of Mercury (Hg), Silver(Ag), tin (Sn) and Zinc (Zn) used in dentistry to fill…

A: Please find your solution below : Alloy is a substance made of mixture of two or more elements.…

Q: What volume of a 0.293 M hydrochloric acid solution is required to neutralize 20.7 mL of a 0.116 M…

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Q: the dehydrohalogenation (E2) reaction shown, draw the Zaitsev product, showing the stereochemistry…

A: According to zaitsev rule, highly substituted alkenes are formed as major product during the…

Q: For each compound determine whether the two labeled hydrogens (a and b) are magnetically equivalent…

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Q: The equilibrium constant, Kc, for the following reaction is 83.3 at 500 K. PCI3(g) + Cl₂(g) →PCI5(9)…

A: Kc is the equilibrium constant in terms of the concentration of the reactants and products.

Q: You wish to make a 0.310 M hydrochloric acid solution from a stock solution of 3.00 M hydrochloric…

A: To solve this problem we will use the formula of dilutions law , which is given as  M1V1 = M2V2…

Q: How are the following molecular species related? They are ... А А H Br Br ...ll Br Select one: O A.…

A: After R/S nomenclature if there is one isomer which is exactly opposite to another then they are…

Q: Consider the reaction: N₂O4 (9) 2NO2 (9) Write the equilibrium constant for this reaction in terms…

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Q: A medicinal chemist at Orgalex Labs, a little known division of a big international pharmaceutical…

A: Alcohols reacts with Hydrogen halides to give alkyl halides. The reaction proceed through a…

Q: Write the equilibrium constant expression, K, for the following reaction. Please enter the compounds…

A: At equilibrium, the rate of the forward and the reverse reaction is the same and the concentration…

Q: Calculate the number of milliliters of 0.429 M Ba(OH)2 required to precipitate all of the Cr³+ ions…

A: we need to calculate the volume using the given equation

Q: 1. Show derivation for the Clausius-Clapeyron 2. Draw a phase diagram for molecular Iodine 12. 3.…

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Q: Curved arrows are used to illustrate the flow of electrons. Follow the arrows and draw the first…

A: Given reaction is aromatic electrophilic substitution reaction. NO2 group substitute hydrogen on…

Q: What are the functional groups present in tamoxifen? (pictured below) So far I have 1 alcoxy group,…

A: There are 5 functional group present in this structure and those are -  1) Ether  2) Amine  3) alkyl…

Q: 1 mile = 1.609 km             1 km = 1000 meters Convert 120 miles per hour to meters per second.…

A: Given -> 1 mile = 1.609 km  1 km = 1000 meters

Q: Exercise: calculate the average atomic mass for the naturally occurring Mg elem The isotope…

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Q: Does a reaction occur when aqueous solutions of ammonium chloride and potassium phosphate are…

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Q: Decide whether each pair of elements in the table below will form an ionic compound. If they will,…

A: An ionic bond is formed between a metal and nonmetal & empirical formula of an ionic compound is…

Q: Identify each of the following elementary reactions as unimolecular, bimolecular, or termolecular,…

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Q: 3) (4) i) mark formal any charges on the structures below, ii) Provide the hybridization (sp, sp²,…

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Q: A 7.00 L tank at 23.7 °C is filled with 13.2 g of carbon dioxide gas and 3.50 g of sulfur…

A: Given, mass of Carbon dioxide (CO2) = 13.2 g mass of sulfur tetrafluoride (SF4) = 3.50 g Mole…

Q: 5. What is the molecular formula for a compound if the empirical formula is CH₂O and the molecular…

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

Q: The substance triethylamine is a weak nitrogenous base like ammonia. Write a net ionic equation to…

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Q: Curved arrows are used to illustrate the flow of electrons. Using the provided resonance structures,…

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Q: Potassium permanganate, KMnO4 is a deep purple solid and solutions of KMnO4 can be analyzed using…

A: The relation between percentage transmittance(%T) and Absorbance (A) is A=-log%T100 Convert the %T…

Q: A gas phase reaction between nitrogen dioxide and fluorine is proposed to occur by the following…

A: To answer: (1) What is the equation for the overall reaction? Use the smallest integer coefficients…

Q: Write the molecular, ionic, and net ionic equations for the reactions below. Indicate the state of…

A: solution: Almost all Metal salt are water soluble, therefore when they mix together it's quiet…

Q: BH OWH a) Underline any compounds that have AROMATIC character, and circle any compounds that have…

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Q: Fill in the name and empirical formula of each ionic compound that could be formed from the ions in…

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Q: The same student decides to simply prepare a 0.39 M solution of H3PO4. How many mL of this solution…

A: Molarity is defined as number of mole of solute divide by volume of solution in liter

Q: consider the following kinetic data for a certain reaction: t (min) [A], (M) 0.00 0.500 20.0 0.382…

A: This is a mathematical calculation type answer where we have to find out the half life using the…

Q: Be sure to specify states such as (aq) or (s). If a box is not needed leave it blank. If no reaction…

A: First we have to write complete equation then fill ionic equation and net Ionic equation.

Q: The activation energy for the gas phase decomposition of trichloromethyl chloroformate is 174 kJ.…

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Q: Give the correct stereochemical indicator for the following alkene: None required Z Submit Answer…

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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.