You measure the total pressure of a system is 228.2kPa (P total). You also find there are 49.9kPa (P1) of Hydrogen and 52.9kPa of Carbon (P2). How much Oxygen (P3) is present?

Q: A container of volume 100.0 dm3 is divided into two (unequal) compartments. In the left compartment…

A: Gibb’s free energy of mixing (∆Gmix) of gas– The change in Gibbs free energy due to mixing of two…

Q: Q8: Calculate (1) partial pressures, (2) mole fractions, (3) Concentrations, (4) densities of the…

A:

Q: 20.7 cm3 of a pure vapour, at 1.136 atm, and 98.3 °C has a mass of 0.0603 g. Calculate the molar…

A:

Q: 13.3p. If you allow one pound of carbon dioxide to sublime (change from CO2(s) to CO2(g)) at room…

A: If you allow one pound of carbon dioxide to sublime (change from CO2(s) to CO2(g)) at room…

Q: JT = 0.605 atm for a solution of CaCl2, i= 2.47: 36.5 M

A: We are given the value of osmotic pressure in atm. We have to calculate the values for concentration…

Q: D. At 25 oC, the mole fraction of N2O4 in an N2O4/NO2 mixture is 0.35. At 35 oC, the mole fraction…

A: Answer: Given equilibrium system is: N2O4↔2NO2

Q: A perfect gas undergoes isothermal compression, which reduces its volume by 1.80 dm3. The final…

A:

Q: A perfect gas undergoes compression at constant temperature, which reduces its volume by 3.08 dm3.…

A:

Q: Consider a container of volume 40.0 dm3 that is divided into two compartments of equal size. In the…

A: Given Data: Volume of container = 40.0 dm3 = 40.0 L Pressure of helium gas = 1.0 atm. Pressure of…

Q: A mass of 31.5 g of H20(g) at 373 Kis allowed to flow into 279 g of H2O(1) at 298 K and 1 atm Part A…

A: In case of mixing of two liquids at different temperature, the final temperature of final solution…

Q: C5) Calculate AGng (in J) for the mixing of 4 fi0 moles of He (1 bar, 298.15 K) with 2.60 mol of Ne…

A:

Q: Calculate the  ΔHsoln and ΔSsoln for the dissolution of solid KHP from the trendline equation of…

A: Trendline Equation : y = -5623 x + 17.7 The standard slope-intercept equation i.e, y = mx + c where,…

Q: The virial equation of state may also be written as an expansion in terms of pressure: Z = 1 + B'p +…

A: Virial equation of state is derived for real gases and it is used to calculate compressibility…

Q: For an ideal gas obeying the ideal gas law, P = nRT/V , where R is the gas constant. Write the…

A: Given details, P = nRTV R is the gas constant. n is constant, Therefore, the pressure of the given…

Q: A propane barbeque tank is filled in the winter at -15ᵒC to a pressure of 2500 kPa. What will the…

A: Given: The initial temperature, (T1) = -150C = (-15+273.15) K = 258.15 K. The final temperature,…

Q: In the following balanced reaction: 2Al(s) + 6HCl(aq) → 2AlCl3(s) + 3H2(g) 2.32 g of Al react with…

A:

Q: Ammonia (considered to be ideal gas, 1 mole) initially at 25 oC and 1 bar pressure is heated at…

A: Given  initial temperature T1 = 25o C = 298 K Pressure = 1 bar =0.987  atm n = 1 mol  using ideal…

Q: The density of an ideal gas can be written in terms of the variables p and T: Mp where M is the…

A: We see cyclic rule first for the given equation d = MP/RT For solving this problem you must have…

Q: (9) At 300 K, the second virial coefficient (B) for N2 is –4.2 cm3 • mol-1, while for CH4 it is – 15…

A: virial equation of state for 1 mol of any gas  is        PV=RT + BVRT Where V= v/n  Where P =…

Q: What is the temperature of 0.225 mole of neon in a 2.00 L vessel at 4.32 bar? R = 0.08314…

A: The ideal gas equation is, PV=nRTP=PressureV=Volumen=number of molesR= gas constantTemperature

Q: A student obtains the following data by following an experimental procedure to this one. Based on…

A: Given :

Q: What is the mole fraction of magnesium nitrate, Mg(NO3)2, in an aqueous solution that is 5.549 wt %…

A:

Q: Hydrogen gas can be produced from the reaction of graphite and steam according to the following…

A:

Q: 4. A certain gas obeys the equation PV, = RT + a,P + a¿P² where Vm is the molar volume, and a, and…

A:

Q: The dead state for N2 in a gas mixture consists of (a CO2) , and (b N2) where a and b are the molar…

A:

Q: P1A.5 Deduce the relation between the pressure and mass density, ρ, of a perfect gas of molar mass…

A:

Q: If the temperature of methane gas at a temperature of 20ºC in a tank of constant volume and pressure…

A: According to Gay-Lussac's law, the pressure of a gas is directly proportional to the temperature…

Q: Q\3: Oxygen gas produced from the reaction below was collected above the water at 30 Cº and in a…

A: Given :  Temperature = 30°C = 303 K  Volume of O2 = 150 cm3  Since 1 cm3 = 10-6 m3  => Volume of…

Q: For the reaction 2H2S(g) + SO2(g)—> 3S (s,rhombic)!+ 2 H2O (g) at 298 k  What is the pressure in…

A: We know that the ΔG and equlibrium constant K is related to each other by below equation  ΔG =…

Q: [157:1] 18. The volumetric analysis of a gas is as follows: CO 30%, H, 60% CH, 10%. This gas is…

A:

Q: 1.1 Fill in the missing (correct) words only: (a) In general, as behavior increases. (b) For an…

A: We have find out fill in blanks. Note -As per our company guidelines we are supposed to answer only…

Q: The dissociation of N2O4 into NO2 is 16.7% complete at 298 K and 1.013 bar. N2O4(g) ⇋ 2 NO2(g)…

A:

Q: Write the remarks about the KP of ideal-gas mixtures ?

A: For an equilibrium reaction involving ideal gases, the equilibrium constant of the reaction at the…

Q: Stress may trigger some headaches. This could be related to increased (hypertension)  or decreased…

A: Intracranial hypertension (IH) is a clinical condition that is associated with an elevation of the…

Q: What is the initial temperature, in °C, of a system that has the pressure decreased by 10 times…

A: We are given that System is initially at  Pressure=Pi Temperature=Ti Volume=Vi

Q: You have containers of pure O2 and N2 at 298 K and 1 atm pressure. You may assume the gases act like…

A: ∆Gmix is given by, ∆Gmix=-nRT∑xiln Xi  where n is the number of moles, R is the gas constant, T is…

Q: What is the temperature of 0.630 mole of neon in a 2.00 L vessel at 4.32 bar? R=0.08314 L•bar/mol•k

A: Ideal gas equation: PV = nRT Where, P = pressure, V = volume in L, n = number of moles, R = gas…

Q: 23: For the gas reaction CO (g) + O₂ (g) → CO₂ (g) Calculate the maximum volume of the CO₂ gas at 28…

A: The balanced chemical equation is: CO(g) + 1/2 O2(g) → CO2(g)  In order to find the maximum volume…

Q: The requirement that ɛ < 1 is only true for an ideal gas.

A: For an ideal gas ,   (Average Kinetic energy) ε = 3/2 KT K= Boltzmann constant (1.38*10-²³) and T=…

Q: In the following balanced reaction: 2Al(s) + 6HCl(aq) → 2AlCl3(s) + 3H2(g) 2.32 g of Al react with…

A:

Q: A gas follows the equation state: p=RT/V_m - a/(V_m^2 ) and the strength of intermolecular…

A: Consider the given gas equation. P=RTVm-aVm2

Q: The combustion of propane is described by the chemical equation C3H8 (g) + 5O2(g) → 3CO₂(g) +…

A:

Q: Underwater, the pressure increases by 1 bar for every 10 m of depth. When a scuba diver breathes…

A: Given : Increase in pressure for every 10 m depth = 1 bar. Total depth = 85 m And the partial…

Q: mixture Calculate (298.15 K, 1 bar) for nitrogen in air, assuming that the mole fraction of N2 in…

A:

Q: 1.1 Fill in the missing (correct) words only: (a) In general, as behavior increases. (b) For an…

A:

Q: With reference to Dalton’s law of partial pressure and the composition of air, explain why divers…

A: Dalton’s Law of Partial Pressures states that the pressure exerted by a mixture of gases is equal to…

Q: A 13.5-LL scuba diving tank contains a helium-oxygen (heliox) mixture made up of 24.8 gg of HeHe and…

A: Given, mass of O2 = 4.40 g Mass of He = 24.8 g Molar mass of O2 = 32.0 g/mol Molar mass of He = 4…

Q: from

A: This question is related to real gas.

Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.