Q4/ The gas law for a fixed mass m of an ideal gas at absolute temperature T, pressure P, and volume V is PV = mRT, where is the gas constant. Show that ‚ap əv T- ƏT ƏT = mR

Q: 4. In Beer's law (A = abc), what corresponds to y, m, x, and b in the equation of a line (y = mx +…

A: Beer's Law gives the relationship between absorption of light and concentration of absorbing…

Q: 8. A 1.00 x 10° m² drink has 9.02 g of N;C20 dissolved in it. At 1 atm and 410 K temperature, T, the…

A: Molecular weight of N2C2O is 68 g Given that, amount of N2C2O present in the drink is 9.02 g  So,…

Q: The volume of a balloon (V) and the pressure on that balloon (P) are related by the equation:…

A:

Q: What is the value of the compressibility factor of an ideal gas with molar volume that is equal to…

A: Given:  Pressure = 1 atm  Temperature  = 300 K  Molar Volume (Vm) = 0.50 L/mol  R = 0.0821 atm L…

Q: The ideal gas law relates the amount of gas present to its pressure, volume, and temperature. The…

A:

Q: A mixture consisting of “4” kg O2, “15” kg N2 and “2” kg CO2. The mixture has a pressure of 2 bar…

A:

Q: The pressure P, volume V, and temperature T of a van der Waals gas with n molecules (n constant) are…

A: VAN DER WAALS EQUATION: The Van der Waals equation for the real gases is given in the question. This…

Q: The density of NO2 IN A 4.50L tank at 760torr and 25.0c I'd blank g/l

A: According to ideal gas law, PV = nRT where P = pressure in atm = P in torr / 760 = 1 atm…

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

A: Given R = 8.314 J/(mol.K) T = 485 K

Q: A gas lias a volume of 450.0 mL. If the tempera- ture is held constant, what volume would the gas…

A: PV = nRT P is pressure V is volume n is number of moles T is absolute temperature R is universal gas…

Q: A closed 0.07 m³ vessel contains a mixture of gases with a molar composition of 30% CO2, 40% N₂ and…

A: Given :  Molar composition :  % of CO2 = 30 %  % of N2 = 40 %  % of O2 = 100 - 30 - 40 = 70 %…

Q: Calculate the density of propane (C3H8) gas given p = 10° Pa and T = 273.15 K.

A: At STP one mole of  gas  occupies 22.4 L STP values: Pressure =105 Pa Temperature= 273.15 K  d =m/v…

Q: For an ideal gas P= nRT/V, and for a gas whose molecules have volume  P=nRT/(V-nb)  How would you…

A: According to ideal gas law, PV = nRT where P = pressure V = volume n = moles R = gas constant =…

Q: In a commonly used model of the atmosphere, the atmospheric pressure varies with altitude, h,…

A: Relation between Pressure and mass density of a gas of molar mass:

Q: Nitrogen gas under an initial pressure of 5.0×106 Pa at 15 ºC is contained in a cylinder of volume…

A: Given, Nitrogen gas under an initial pressure of 5.0×106 Pa at 15 ºC iscontained in a cylinder of…

Q: Determine the mole fraction and partial pressure for each gas in the mixtures below. a) 1.62 g CO2…

A:

Q: 4. Starting from the universal gas constant (R = 8.314 1.30 moles of an ideal gas at 27.0°C and a…

A:

Q: Calculate density of propane (C3H8) gas given p=10^5 Pa and T=273.15 K

A:

Q: Tail gas from a sulfur recovery plant has the following composition on a volume basis, SO2 (2.0%),…

A: The average molar mass of the mixture is 27.96 g/g mole

Q: Use PV = nRT to derive a formula for the density of gas in g/L

A: The ideal gas equation is- PV= nRT where, P is the pressure of the gas V is the volume of the gas n…

Q: 1) a) Sulfuric acid, the industrial chemical produced in the greatest quantity each year, is…

A: Given :  Mass of sulphur = 1850 gm  Volume of O2 gas = 6.50 x 104 ml = 65.0 L  Pressure = 0.965 atm…

Q: if a steam reforming line processes methane at a temperature fo 725.0 degrees and atmospheric…

A: According to ideal gas equation, PV = nRTwhere P is the pressure in atmospheres, V is the volume in…

Q: Ex2:- Calculate the atmospheric pressure in N/m² , Dyne/cm² ? H.W

A: Atmospheric pressure = 1atm

Q: The human body burns glucose C6H12O6 for energy according to this chemical…

A: Given  volume of air exhaled per breath = 500 mL  volume of CO2 = 4100×500 mL = 20 mL = 0.00002 m3…

Q: 0.56g of ethene gas is 1 poin contained in a vessel at a pressure of 102 kPa and the temperature of…

A:

Q: If the partial pressure of N2 is 3.25 x 105 and the partial pressure of Ne is 3.00 x 105 Pa in a…

A:

Q: ha

A: The volume of 1 mole of a gaseous substance occupies is called as molar volume of that gas. (22.4 L…

Q: The weight of 151 ml of a certain vapor at 68.0 ºC and 768 mm is 1.384 grams.  What is the molecular…

A: Concept used: An ideal gas also called a perfect gas in which molecules are point particles, i.e.,…

Q: Using Ideal Gas Law formula: PV=nRT,  at what temperature would 3.67 mole P2O3 gas occupy 67.5L if…

A: Given data,Moles of P2O3=3.67molesVolume=67.5LPressure=115kPa

Q: 1) a) Sulfuric acid, the industrial chemical produced in the greatest quantity each year, is…

A: Given :  Mass of sulfur = 1850 gm  Volume of O2 gas = 6.50 x 101 ml = 6.5 x 10-2 L  Pressure of O2…

Q: The volume V of an ideal gas variesdirectly with the temperature T and inversely with the pressureP.…

A: The volume of an ideal gas is directly proportional to the temperature and inversely proportional to…

Q: 1. "Diffusion" sounds slow, but on the scale of a cell it is very fast. The average instantaneous…

A: Solution - According to the question - Given values are - k = Boltzmann constant = 1.38 x 10-16 g…

Q: 5. A0.005 m³ cylinder contains 2.00 mol of argon (Ar) at a pressure of 3.05 x 106 Pa (3.05 x 106…

A:

Q: where P = absolute pressure of the gas (Pa) V = volume of the gas (m³) %3D m = mass (kg) R = gas…

A: Given : ideal gas equation as, PV = mRT where P = absolute pressure of the gas in Pa V = volume of…

Q: One type of gas mixture used in anesthesiologyis a 50%/50% mixture (by volume) of nitrous oxide…

A: Given that: the pressure of oxygen = 50 psi temperature = 20 0C mass of N2O = 1.7 kg To find: the…

Q: Diethyl ether (CH3CH2OCH2CH3) was the first general anesthetic. It was first used in 1846 for…

A: Since according to ideal gas law we know  PV = nRT  where P = pressure V = volume n = moles R =…

Q: 15.0 L of an ideal gas at 298.0 K and 3.36 bar are heated to 350.0 K with a new pressure of 4.40…

A:

Q: One of the more commonly used compressed gases is nitrogen (N2), often in large metal cylinders. If…

A: Number of moles = 711 mol. Pressure = 5.3 × 104 kPa   ....Or  Pressure = 53000 kPa   ....Or  because…

Q: The average kinetic energy of the molecules in a gas sample depends only on the temperature, T.…

A:

Q: A syringe containing 1.47 mLmL of oxygen gas is cooled from 94.5 ∘C∘C to 0.8 ∘C∘C. What is the final…

A:

Q: Using (a) the ideal gas law and (b) the van der Waals equation, calculate the pressure exerted by…

A: Ideal gas equation PV=nRTP=pressure of the gasV=volume of gasn=number of molesR=gas…

Q: Calculate the mean speed of atoms of argon in a gas at 25 oC if the mean speed of neon under these…

A: (A)From the expression of root mean square velocity, it is clear that root mean square velocity of…

Q: One type of gas mixture used in anesthesiologyis a 50%/50% mixture (by volume) of nitrous oxide…

A: (a) This process is an adiabatic expansion, hence this is an isochoric process in which the pressure…

Q: H.W. Qi -a |/ How many kilograms of (O2) are contained in a tank whose volume is (56.6 Liters) where…

A:

Q: An organic compound with the formula CxHyOz is analyzed and contains 40.00 %C and

A: We have to find empirical and molecular formula

Q: 20.4 The following data were gathered to determine the relation- ship between pressure and…

A: The ideal gas equation is  PV= nRT Where P is pressure V is volume T is temperature n is no. Of…

Q: In case of Ideal Gas law, PV=nRT, what volume in Liters would 3.50 moles of Oxugen Gas , O2, occupy…

A: Given, Moles of Oxygen gas (n) = 3.50 moles Universal gas constant (R) = 0.0821 L.atm/mol.K…

Q: V=375mL at 1.15atm ; V= mL at 775 mmHg

A: Given data V1 = 375ml P1 = 1.15 atm= 874mmhg Where 1 atm = 760 mmhg V2 =?  P2 = 775 mmhg