A gas at 25.0 degrees Celcius and 680 mmHg occupies 345 mL. What is the volume at

Q: gas at 89oC occupies a volume of 5.67 L. At what Celsius temperature will the volume increase to…

A: Charles Law :  Volume occupied by a fixed amount of gas is directly proportional to its absolute…

Q: A gas has a volume of 1.37 · 101 L, a pressure of 4.20 atm and a temperature of -1.72 · 102 oC. What…

A: To solve this problem, we will use the equation:-  P1V1/T1 = P2V2/T2

Q: A sample of a gas occupies 9850 mL at STP.  What volume will the gas occupy at 95 oC and 675 torr?

A:

Q: A gas at 41˚C has a volume of 200 mL and exerts a pressure of 1.75 atm. What will be its volume at…

A:

Q: A gaseous sample occupies 32.4 mL at −23°C and0.75 atm. What volume will it occupy at STP?

A: The combined gas law describes the correlation among a fixed amount of gas's volume, pressure and…

Q: A gas tank holds 2785 L of propane, C3H8, at 830 mm Hg. What is the volume of the propane at 760…

A: Given, Volume of propane , V1= 2785 L Initial Pressure, P1   = 830 mm Hg  V2 = ?

Q: A sample of ammonia gas has a volume of 60.0 mL at STP.  What is the Celsius temperature if the…

A:

Q: A gas occupies a volume of 17.4 L and experts a pressure of 825 mm Hg at 35.0 C what volume will the…

A:

Q: A fixed amount of gas is in a rigid container at room temperature (25.0C). If the gas pressure…

A: Given that: Initial temperature (T1) = 25.0°C Initial pressure (P1) = 1.50 atm Final pressure (P2) =…

Q: What volume will 150 ml of gas at 23 Celsius and 710 occupy at STP?

A:

Q: #1: 2.00 L of a gas is at 740.0 mmHg pressure. What is its volume at standard pressure?

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

Q: How many moles of gas occupy 11.2 L at STP?

A: To find,  number of moles of gas at 11.2 L STP?

Q: 1.20mol sample of hydrogen gas at a temp of 21.0 degrees Celsius is found to occupy a volume of 28.1…

A: Using ideal gas equation, we have P*V=n*R*T --------(1)  where , P is pressure  V is volume,  R is…

Q: He gas at 490mmHg, N gas at 0.75atm, and neon at 520 torr. What is the total pressure

A: Given, partial pressure of He = 490 mm Hg Partial pressure of N2 gas = 0.75 atm Partial pressure of…

Q: How many gas molecules are present in 785 mL of propane (C3H8) at 35 °C and 444 torr pressure?  ×…

A:

Q: A gas occupies a volume of 17.4 L and exerts a pressure of 825MMHG35.0 C  is what volume will the…

A: Given, A gas occupies a volume of 17.4 L and exerts a pressure of825 mm Hg =1.08 atm at  35.0 °C…

Q: A sample of a gas has a volume of 78.5 mL at 450C. What volume will the sample occupy at 00C when…

A: Given Data: V₁ (initial volume) =  78.5 ml T₁ (initial temperature) = 45 °C…

Q: If 2.00 L of gas at 20.0 degrees C and 760 mm Hg is allowed to come to 245 mmHg at 350.0°C, what is…

A: In this question ideal gas equation is used. Since number of moles is constant so, PV/T = constant

Q: What is the volume (in liters) of a 5.18 gram sample of NH3 gas at STP?

A:

Q: If a 49.5 mL sample of krypton gas is at 0.667 atm and 37.0 degrees Celsius, what is the volume at…

A: Given data: Initial: P1 = 0.667 atm, V1 = 49.5 mL, T1 = 273 + 37 = 310 K Final: P2 = 1 atm, V2 = ?,…

Q: A gas sample occupies 350.0 mL at 24 degree C and 755 torr. What is its volume in mL at STP

A: Initial volume of the gas (V1)  350.0 ml = 0.350 L  Initial temperature (T1) = 24°C = 24 + 273.15 =…

Q: A gas in a rigid 5.00 L container is at STP. What is the pressure of the gas in mm Hg?  What is the…

A: The given data contains, At STP, V1 =22.4 LP1 =1 atmV2 =5.00 L

Q: A gas occupies 256 mL at 720 torr and 25°C. What will its volume be at STP?

A:

Q: #14: 2.00 L of a gas is collected at 25.0 °C and 745.0 mmHg. What is the volume at STP?

A: Volume at STP calculated as follows

Q: A sample of hydrogen gas occupies 240 mL at 27°C and 0.865 atm pressure.  What is its volume (in mL)…

A: The relationship between the pressure, volume, temperature and number of moles of a gas is given by…

Q: The volume of one mole of nitrogen gas at STP is 22.4 L.  The density of liquid nitrogen at -196oC…

A: Here we use the formula                       Density = mass/volume

Q: A sample of gas is found to occupy 250.0 mL under laboratory conditions of 27 C and 740.0 mmHg. What…

A: At given conditions Volume of gas (V) = 250.0ml = O.25L Temperature (T) = 27°C = 300.15K Pressure…

Q: What is the volume of a gas that had a pressure of 1.17 atm? The gas originally has a volume of…

A: Boyel's law states that, for a fixed amount of gas at a particular temperature, volume of that gas…

Q: oxygen gas

A:

Q: A 6.35 L sample of carbon monoxide is col lected at 55.0°C and 0.892 atm. What volume will the gas…

A: Given P1 = 0.892 atm, V1 = 6.35 L,  T1 = 55°C P2 = 1.05 atm, V2 = ?, T2 = 59°C

Q: Chlorine gas occupies a volume of 2.40 L at 630 mmHg .  What volume will it occupy at 350 mmhg ?

A:

Q: A sample of gas at 15 celsius and 1 atm has a volume of 2.58 L. What volume will this gas occupy at…

A: Here given, Initial Pressure (P1) = 1 atm Initial temperature (T1) = 150C = (273+15) K = 288 K…

Q: 5.33 A sample of nitrogen gas at 18°C and 760 mmHg has a volume of 2.67 mL. What is the volume at…

A: A gas can be described based on four main properties that is temperature, pressure, number of moles…

Q: At STP, 12.50 mol of gas occupies approximately what volume in liters?

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

Q: If a sample of carbon dioxide gas in a 455.0 ml container has a pressure of 725.0 mmHg at -49.0oC,…

A:

Q: The amount of gas that occupies 63.2 L at 24.9 °C and 600 mmHg isT mol.

A: Given: Volume of gas, V= 63.2 L temperature of gas, T = 24.9oC  = (24.9 + 2730 K…

Q: Enter your answer in the provided box. A gas at 737 mmHg and 37°C occupies a volume of 9.56 L.…

A: Given that,  Initial pressure of gas P1 = 737 mm Hg = 0.97 atm Initial temperature of gas T1 = 37°C…

Q: 3.00 L of a gas is collected at 35.0°C and 705.0 mmHg. What is the volume at STP?

A:

Q: How many grams of O2 gas occupy 19.0 L at STP? Enter your answer in the provided box.

A:

Q: A sample of oxygen gas occupies 17.0 L at 78.1°C and 0.956 atm. What volume will it occupy at 21.0°C…

A: Given volume of oxygen,V1 = 17.0 L, Temperature, T1 = 78.1⁰C =351.25 K P1= 0.956 atm, T2 = 21.0⁰C=…

Q: A sample of nitrogen gas, N2, occupies 781 ml at 59.4°C under a pressure of 892 torr.  What volume…

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

Q: In a stormy weather, the atmospheric pressure drops from 760.0 to 700.0 mmHg. At this condition,…

A: The pressure exerted by a gas is inversely proportional to the volume of gas occupied at constant…

Q: A 6.35 liter sample of carbon monoxide is collected at 55 ºC and 0.892 atm. What volume will the gas…

A:

Q: The volume of a gas sample is 405 mL at 10.0 atm and 467 K. What volume, in mL, will it occupy at…

A:

Q: A sample of gas takes up 3.5 liters, at a pressure of 0.75 atmospheres and a temperature of 525…

A: Initial parameters are – Vi = 3.5 L Pi = 0.75 atm Ti = 525 K Final parameters are – Tf = 250 ◦ C or…

Q: what is the volume (in liters) of a 5.18 gram sample of NH3 gas at STP?

A: Given Mass of NH3 = 5.18 g Condition STP

Q: A gas occupies a volume of 4.50 L at 760.0 mmHg at a temperature of 25°C. What would be the new…

A:

Q: A gas occupies 35.0 mL at 17.0 C and 1.25 atm. What volume will the gas occupy at STP?

A: In this question, we have to find out the correct answer of given problem by the help of THE…

Q: A 500. mL sample of a gas is collected in a laboratory at a temperature of 293K and a pressure of…

A: An ideal gas is a gas that does not have any interaction between the particles and there is a…

Q: A 200 mL sample of oxygen gas is collected at 26o C and a pressure of 690 mmHg. What volume will the…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

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.