The internal pressure on a bottle of soda is 5580 torr. The bottle cap is designed to withstand a pressure of 7.1 atm.   a) Calculate the pressure in atm.   (b) Calculate the pressure in psi. (c) Calculate the pressure in kPa.

Q: Carbon monoxide is produced industrially from the reaction shown below. If producing CO requires…

A: CH4 + H2O -> CO + 3H2 One mole CH4 required 206.11 kJ Weight of H2= 1000 kg = 1000× 1000 gm…

Q: A 4.0 liter rigid, indestructible metal can is filled with nitrogen gas at 45 °C to a pressure of…

A:

Q: When gaseous F₂ and solid I₂ are heated to high temperatures, the I₂ sublimes and gaseous iodine…

A:

Q: 6.97 moles of Ar (g) and a certain amount of He (g) are confined to a container at 25.0 °C. The…

A: Given : The mixture of two gases i.e. Ar (g) and He (g) is given at a temperature of 25.0 °C The…

Q: You are trying to determine, by experiment, the formula of a gaseous hydrofluorocarbon compound you…

A: The objective of the question is to calculateThe molar mass of the compoundThe molecular formula

Q: A 2.00 L reaction container at 25.0 °C contains CO2 (g) and O2 (g). The total pressure of the gases…

A: In this question, total volume of the container is to be determined on addition of 15.0 g of…

Q: Chlorofluorocarbons (CFC's) are gases that were formerly widely used in aerosols and refrigerators…

A: Given: Mass of CFC = 2.50 g. Temperature = 22 oC Pressure = 1.02 atm. And volume of flask = 500 mL =…

Q: ate the partial pressure of each of (b)gases in the total pressure of the mixture

A: Using ideal gas equation, PV = nRT Where, P = pressure             V = volume 10.00 L             n…

Q: A 4.0-liter rigid metal can is filled with nitrogen gas at 45 °C to a pressure of 1.125 atm. The can…

A:

Q: A large tank is filled with 125 mol O₂ to a pressure of 2245 torr at 25.0 °C. What is the volume (in…

A: The ideal gas equation is  PV = nRT  P = pressure  V = volume  n = moles of gas  R = gas constant =…

Q: Dexter has developed a special knockout gas that is kept in a 0.0550-m3 cylinder at a temperature of…

A:

Q: A 2.50 liter flask at a temperature of 28.5 °C was used to collect gaseous propane (C 3H8). After…

A: Answer:- This question is answered by using the simple concept of calculation of mass of a gas using…

Q: An ideal gas occupies a volume of 5.00 L at STP. (a) What is its pressure (in kPa) if the volume is…

A: Given that the initial condition is STP, which means standard pressure and temperature. That is,…

Q: What is the density of CO2 at 655 mmHg and 55oC?

A: The objective of the question is to calculate the density of CO2 at a given pressure and…

Q: A typical barometric pressure in Kansas City is 744 torr. What is this pressure in atmospheres, in…

A:

Q: The volume of a sample of pure HCl gas was 289 mL at 24 ° C and 137 mmHg. It was completely…

A: The number of moles of HCl is calculated as,

Q: A high altitude balloon is filled with 1.41 x 10* L of helium gas at temperature of 21° C and 1.00…

A: Using the ideal gas law equation to solve both.  PV = nRT Where,  P= pressure V = volume n= moles R…

Q: The vapor pressure of liquid carbon tetrachloride, CCI4, is 100. mm Hg at 296 K. A 0.261 g sample of…

A: Here vapour pressure of liquid CCl4  is 100 mm Hg at 296K .Here 0.261 g of CCl4 was placed in 400 ml…

Q: If 19.91 g of CO2 is enclosed in a 1.98 L container at 60.5 °C, what pressure is it exerting on the…

A:

Q: (b) A piston at 122.0°C contains a gas that occupies a volume of 2.5 L. To what temperature would…

A: A piston at 122.0°C contains a gas that occupies a volume of 2.5 L. The temperature at that would…

Q: A sample of nitrogen gas kept in a container of volume 2.40 L and at a temperature of 27. °C exerts…

A: Ideal gas equation is  PV = nRT  Where,  P is pressure of the gas  V is volume of the gas n is no.…

Q: At 298.15 k and 0.5 atm, the density of SO2 is 1.31 g/L. The rate of effusion of SO2 through a…

A: Given:  Rate of discussion of SO2 gas = 0.27 L/min  Rate of diffusion of unknown gas = 0.41 L/min…

Q: A 3.00-LL flask is filled with gaseous ammonia, NH3NH3. The gas pressure measured at 25.0 ∘C∘C is…

A:

Q: Elemental analysis is performed on an organic liquid with a fishy odor. Vaporization of 255.0 mg of…

A: Here we can apply the gas equation to find the moles of organic compound used. Moles n = PV / RT…

Q: 7. Acetylene, C₂H₂ has a critical temperature of 309.5 K and a critical pressure of 61.6 atm. (a)…

A:

Q: Hydrogen is produced by the complete reaction of 6.24 gsodium with an excess of gaseous hydrogen…

A: The ideal gas equation is given by, PV=nRT where P is the pressure, V is the volume, n is the number…

Q: An 89.3 mL sample of wet O2(g) is collected over water at 21.3°C at a barometric pressure of 756…

A: Given :-  Volume of wet oxygen =  VwO2 = 89.3 mL  Total Pressure = Ptotal = PdO2 = 756 mmHg  Vapor…

Q: A weather balloon with a volume capacity of 4.55 x 103 L is filled with helium gas at 1.00 atm and…

A:

Q: 11. If a container holds a mixture of nitrogen at 1100 torr and hydrogen at 0.45atm, what is the…

A:

Q: .) This reaction occurs in large test tube at 32.0 ° C: 2 Al (s) +3 H2SO4 (aq) → 6 H2 (g) + Al2…

A: Reaction:2 Al (s) + 3 H2SO4 (aq) →  6 H2 (g) + Al2(SO4)3 (aq)Use an ideal gas equation to solve for…

Q: A steel tank contains a mixture of Ar and He gases. If the partial pressure of helium in the tank is…

A:

Q: 10. (a) Calculate the amount of gas present in a 500 mL container at 27°C and 1.7 atm of pressure.…

A:

Q: of 93.65g occupies 47.8L at 734mmHg and 32.7°C. What is A gas with a mass its molecular weight?

A: The combination of Boyle's law, Charles's law and Avogadro's law leads to an equation which shows…

Q: Calculate the mass of 6.2 L of CO2 at 300° K and a pressure of 758.0 mm Hg.

A: CO2 gas Volume = V = 6.2 L Temperature = T = 300 K Pressure = P = 758.0 mm Hg ( 1 atm = 760 mm Hg )…

Q: A vacuum pump is capable of evacuating a vessel to a pressure of 5.0 x 10⁻³ mmHg. What is the…

A: Given that, Pressure in the vessel = 5.0 x 10⁻³ mmHg We have to convert the above pressure in atm.

Q: What height of water (in meters) is necessary to measure a pressure of 760 mm Hg? The density of…

A:

Q: Elemental analysis is performed on an organic liquid with a fishy odor. Vaporization of 275.0 mg of…

A: Given:Mass of compound = 275.0 mg = 275.0 ×10-3 g.Volume of Solution = 110 mL = 110×10-3…

Q: 5 g of CO2 were introduced into a 0.106 ft^3 cylinder containing hydrogen. The mixture was heated to…

A: Given question related to the calculation of hydrogen present in the given cylinder

Q: A gaseous mixture that contains 0.0500 mol each of N₂, H₂, and He is kept in a cylinder with a…

A: Since you have asked multiple questions, we will answer first question for you. In order to get…

Q: a) A piston at 5.7 atm contains a gas that occupies a volume of 3.5 L. What pressure would have to…

A: Boyles law:- PV=constant Charles law:- V=KT

Q: A 0.817-g sample of a colorless liquid was vaporized in an evacuated 250.-mL flask at 121°C to give…

A: Given data is as follows: The mass of the sample = 0.817 g The volume of the flask = 250 mL = 0.250…

Mole Concept

Mole concept is a method to determine the amount of any substance that consists of some elemental particles using a grouping unit called ‘mole’. The mole concept enables one to handle the large amount of small elementary particles. The mole concept can be used in many calculations related to mole calculation, molar amount, mole ratio, and so on, which are significant in chemistry.