cylinder containing 290.5 cubic centimeter of gas at a pressure of 214 kPa when its temperature is 492 K. Given that its temperature is unchanged when the pressure was increased by a factor of 1.7, Determine the new volume of the gas (In cubic centimeter).

Q: 3. In Santa Monica, a sample of dry hydrogen gas inflates a balloon to 43.0 mL at 761 torr…

A: According to the Boyle's law, the pressure (p) of a given quantity of gas varies inversely with its…

Q: The volume of a sample of hydrogen gas was decreased from 11.97 L to 5.26 L at constant temperature.…

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

Q: An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially,…

A: Given :-  Initial pressure (P1) = 295. KPa Initial temperature (T1) = 628.oC  Final temperature (T2)…

Q: A tank full of oxygen gas (O2) contains 12 grams of the gas at a gauge pressure of 40.0 atm.…

A: Consider the given information is as follows; Initial mass of oxygen gas = 12 g     Initial pressure…

Q: In a sealed 250-mL vessel, 0.31 moles of NO and 0.76 moles of O2 are added. The combined gas…

A: The partial pressure of any gas is the product of mole fraction of that gas with total pressure of…

Q: The volume of a large, irregularly shaped closed tank is determined as follows. The tank is…

A: Given that Volume of the cylinder (V1) = 50.0 L Pressure of the gas in the cylinder (P1) = 21.5 atm…

Q: A sample of gas at 879.6 mmHg and occupying a volume of 14.39 L is transferred to a large container…

A: The given data: The initial pressure of the gas = 879.6 mmHg 1 mmHg = 0.133322 kPa 879.6 mmHg =…

Q: A  4.52 g sample of nitrogen gas, N2(g), is held in a 3.00 L gas flask at 298 K. Calculate the…

A: The ideal gas equation is PV = nRT. Where P is the pressure, V is the volume, n is the number of…

Q: A gas is collected at a temperature of 35 °C and a pressure of 95.3 kPa. It occupies a volume of 825…

A: Given: The initial temperature, (T1) = 35 °C = (35+273) = 308 K. The initial pressure, (P1)=95.3 kPa…

Q: An engineer turns the temperature of a gas down, holding the volume constant at 1,250 L. Initially,…

A:

Q: The volume of a sample of hydrogen gas was decreased from 11.09 L to 4.38 L at constant temperature.…

A: Boyle's law This law states that the absolute pressure exerted by a given mass of an ideal gas is…

Q: At 1.10 atm and 14.23 ∘C, a 2.15g sample of gas occupies a volume of 2.10×103 mL. Calculate the…

A: Given pressure = 1.10 atm volume = 2.10 × 103 ml Temperature = 14.23°C mass = 2.15 g

Q: A gas cylinder contains 1.70 mol He , 1.80 mol Ne , and 1.80 mol Ar . If the total pressure in the…

A: We have given that  No.of mole of He gas = 1.70mole  No.of mole of Ne gas = 1.80mole  No.of mole of…

Q: What is the pressure in a 19.0 L cylinder filled with 0.681 mol of nitrogen gas at 322 K? VO AE ΑΣφ…

A:

Q: A sample of xenon gas occupies a volume of 7.59 L at 499 K. If the pressure remains constant, at…

A:

Q: 2.00L of carbon dioxide gas (the main component of the Martian atmosphere) is contained at a…

A: Here temperature remain constant.Recall the following expression according to Boyle's Law…

Q: A sample of magnesium metal reacts completely with an excess of hydrocholoric: Mg(s) + 2 HCl(aq) --…

A:

Q: An 8.50 L cylinder contains 0.428 mol of carbon dioxide gas at a temperature of 298 K. Calculate the…

A:

Q: If 0.150 mol of N2 gas effuses through a small hole over the course of one hour, calculate the…

A: Given: Molar mass of H2 gas = 2.0158 g / mol Molar mass of N2 gas = 28.01 g / mol

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.