What is the partial pressure of each gas in the mixture?

Q: A rock is 17.5% by mass fayalite (Fe2SiO4), 17.6% by mass forsterite (Mg2SiO4), and the remainder si...

A: Answer: First of all we will calculate the mass of each element in fayalite, frosterite and silicon ...

Q: If you dilute 105.8 mL of a 1.43 M solution of LICI to 1.0 L, determine the new concentration of the...

A: Volume of initial solution = 105.8 ml  Concentration of initial solution = 1.43 M  Volume of new sol...

Q: which one of the following will show only one 'H-NMR signal? ans. Isobutane None Neopentane Pentane ...

A: Protons ( Hydrogens ) which are on same chemical environment gives same 1H-NMR signal and those on d...

Q: Ehylene oxide, C2H4O, decomposes when heated to give methane and carbon monoxide.   C2H4O(g)  →  C...

A: Given , reaction : C2H4O(g) → CH4(g) +CO(g) Temperature , T = 688 k

Q: A 2.135g sample of a gaseous chlorofluorocarbon occupies a volume of 315.5 mL at 739.2 torr and  26....

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Q: Which of the following best describes what occurs at absolute zero? A. Water begins to freeze. B. Mo...

A: As we know tha absolute zero which  has the   temperature of 0 K or - 273.15 °C . It is Also known a...

Q: What happens to phenol when: a) it reacts with Tollen's reagent? b) it undergoes esterification? ...

A: Given : We have to explain what will happen when phenol reacts with tollen's reagent .

Q: Molecule ЕPG Нyb (circle if polar) 2D Lewis Structure 3D Lewis Structure MG ВА AsCl5 03

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Q: N2 (9) + 3H2 (g) = 2NH3 (g) PNH3 = 5.8 x 10-2 atm %3D PN2 8.2 x 10-1 atm %3D PH, = %3D 2.2 × 10 atm ...

A: Given : We have to calculate the Kp

Q: 3.47 Draw an energy diagram for a two-step reaction that releases energy and whose first step is fas...

A: As during the reaction, the energy is released. Thus the reaction is exothermic reaction.  Transitio...

Q: solution contains 22.5 g of methanol, CH3OH, dissolved in sufficient water to give a total mass of 1...

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Q: 7. In an atom, the charge of the dense fraction is similar to that of alpha particles.

A: The answer is as follows:  

Q: A flask containing pure NO2 was heated to 1250 K, a temperature at which the value of Kp for the dec...

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Q: Table 2. Calculations ~60°C trial ~50°C trial ~40°C trial ~30°C trial ~20°C trial Vol. of HCI used (...

A: In the given experiment the titration of borate with hydrochloric acid is being carried out at diffe...

Q: Naturally occurring Europium (Eu) consists of two isotopes with a mass of 151amu and 153amu. If the ...

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Q: 7. Carbon monoxide gas is found to be more soluble in water than hydrogen gas, even though carbon mo...

A: As per our company guidelines we are supposed to answer only one question.kindly repost remaining qu...

Q: Starting a reaction with reactant A after sometimes it was found that there are two products B and C...

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Q: Rank the alkyl halides in the following group in order of increasing SN2 reactivity. Br А: Br В: С: ...

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Q: (Q83) The conversion of ammonium cyanate into urea is a second order reaction. If the initial concen...

A: Initial contact of ammonium cyanate = 1.796M Concentration of ammonium cyanate after 38 minutes = 0....

Q: A strip of magnesium metal weighing 25.0 grams is combusted with 32.0 grams of oxygen gas in the air...

A: Mass of Mg metal strip = 25.0 grams. Mass of  oxygen has = 32.0 grams.  Stoichiometric ratio of bala...

Q: Which of the following phosphate salts are insoluble in water? A. (NH4)3PO4 B. Li3Po4 C.Na3PO4 D...

A: Given : We have to tell which one is insoluble in water.

Q: Under certain conditions the rate of this reaction is zero order in dinitrogen monoxide with a rate ...

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Q: When ethanol (pKa 15.9) is mixed with sodium metal, sodium ethoxide is formed. 2 CH,CH,OH + 2 Na > 2...

A: Here we have to determine the spontaneity of acid - base reaction with sodium ethoxide with the foll...

Q: 5,6-dihydroxy-bicyclo[2.2.2]octane-2-carboxylic acid methyl ester Plan your synthesis. What are the ...

A: We have to determine the starting material needed to synthesize the following given compound , which...

Q: The reaction of 44.1 g of Cr2O3 with 35.0 g of Al produced 25.6 g of Cr. What is the percent yield f...

A: Mass of Cr2O3 = 44.1 g  Mass of Al = 35.0 g  Actual yield of Cr = 25.6 g  Percent yield of the react...

Q: Part III. Draw the structure of the following organic compounds. 1. 6-ethyl-2-octyne 2. 4-ethyl-2,3-...

A: It is very important to assign correct position of the substituents mentioned while drawing structur...

Q: en the Spectra, 100 95 90 85 80 75 70 4000 3000 2000 1000 Wavenumhers (cm') D Toluene D 4-Heptanone ...

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Q: Toluene, c6h5ch3, is a liquid compound similar to benzene, c6h6. it is the starting material for oth...

A: Mass of toluene (solute) = 35.6 g  Mass of benzene (solvent) = 125 g  Molality of toluene = ?   

Q: 3 Si + 2 N2 → Si3N4  When 21.44 moles of Si reacts with 17.62 moles of N2, how many grams of Si3N4 a...

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Q: What is the function of the flame in AAS? O lonozation of sample O Atomization of sample O boiling o...

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Q: Which of the two directly affect the intensity of the IR signal? i. Whether the signal is casued by ...

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Q: lucidate the bonding of the following complexes according to the valence-bond eory approach: ) [Ni(N...

A: Valence -bond theory :-  a) [Ni(NO2)4]-2 b) [Cr(CO)6]+3

Q: Give an example of how to convert a mg/L solution extract from a soil to mol/kg solid. (show dimensi...

A: The answer is as follows:  

Q: 1. Complete the chart by filling in the missing information. Name of element Protons Neutrons Atomic...

A: Since you have posted question with multiple sub-parts, we are entitled to answer the first 3 only. ...

Q: Which of the following trends is arranged in increasing wavenumber? form left to right! O C-H - C-O ...

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Q: Synthesize 2,3-Dimethylbutane by Wurtz reaction. Explain each step and draw the mechanism.

A: Wurtz reaction can be defined as the reaction in which alkyl halides react with sodium in the presen...

Q: 4. A4800 – kg bus rounds a curved tunnel on a smooth, level road of radius 52 m at a speed of 14 m/s...

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Q: why is the synthesis of NH4BF4 conducted under acidic conditions?

A: The synthesis of NH4BF4 conducted under acidic conditions as follows,

Q: An organic chemistry student combines sodium amide and an alkyne. The major ion product of that reac...

A:   Sodium amide (NaNH2) combines with alkyne and forms NH3 and sodium alkylide. Example: Sodium amide...

Q: What makes chlorosulfonic acid a good electrophile?

A: The compound given is chlorosulfonic acid i.e HSO3Cl.    

Q: Write the electronic configuration of: (i) Al3+ (ii)K+ (iii)O2-

A: Electronic configuration of :  i) Al3+ = ?  ii) K+ = ?  iii) O2- = ? 

Q: The rate constant k for a certain reaction is measured at two different temperatures: temperature k ...

A: Given data: The initial rate constant = 3.6 ×109 The final rate constant = 1.3 × 109 The initial te...

Q: How to calculate grams of aluminum chloride using 2AI + 6HCI -> 2AICI3 + 3 H2 formed with 135 g of A...

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Q: 5- Addition H2 to butyne give

A: Since you have asked multiple question, we will solve the first question for you. If you want any sp...

Q: 1.) Convert 21.37 mL to L. Final answer into scientific notation 2.) How many years in 1 billion (1x...

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Q: How many mL of 0.300 N H2SO4 would be required to neutralize 38 mL of 0.450  N NaOH? Select one: a....

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Q: Which solution has lower vapor pressure? A.) a 0.2M KNO3 Solution B.) all four solutions given have ...

A: Colligative properties : Those physical properties of a solution which depend upon the number of par...

Q: a. Which glycogen metabolism enzyme has an intermediate of the form presented below CH,OPO, H OH H O...

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Q: One mol of an ideal gas at 300 K expands reversibly from 3 x 102 m³ to 5 x 102 m3, Calculate the ent...

A: Entropy change at contact temperature with change of volume relation given below

Q: Which of these statement about functional groups is truc? O They are ionic or non-polar. O They infl...

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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.