A 320. mL sample of a dry gas is collected at 47°C and 740 mm Hg. What is its volume at 7°C and 560mm Hg? O A. 212 mL B. 483 ml C. 277 mL O D. 370 mL E. 320 mL

Q: An experiment shows that a 256 mL gas sample has a mass of 0.432 g at a pressure of 760 mm Hg and a…

A: Ideal Gas Law :-  PV = nRT  P is the pressure of gas  V is the volume occupied by gas n is the…

Q: A sample of gas at 24.96°C and occupying a volume of 13.28 L is transferred to a smaller container…

A: Given: Initial temperature of gas = 24.96 oC Initial volume of gas = 13.28 L And final volume of gas…

Q: A balloon containing methane gas has a volume of 5.11 L at 45.0 °C. What volume will the balloon…

A:

Q: A gas occupies 100.0 mL at a pressure of 780 mm Hg. What is the volume of the gas when its pressure…

A:

Q: circular

A: Given, initial diameter D1 = 6.3 m = 630 cm Thus, initial radius r1 = 630/2 = 315 cm P1 = 1atm, T1 =…

Q: volume

A:

Q: A spherical basketball has a diameter of 10.0 inches, and is inflated to a total air pressure of 1.6…

A: Given information, Diameter of basketball = 10.0 inches Radius of basketball = Diameter/2 = 5.0…

Q: A 1.44-g sample of an unknown pure gas occupies a volume of 0.335 L at a pressure of and a…

A: Volume of the gas, V = 0.335L Tmeperature, T = (100.0+273.15)K = 373.15 K Gas constant, R = 0.0821…

Q: Which gas sample has the greatest volume at STP? a) 10.0 g Ar b) 10.0 g Kr c) 10.0 g Xe d) None of…

A: Which gas sample has the greatest volume at STP has to be given.

Q: What Celsius temperature, T2,

A:

Q: A 30. L sample of gas exerts 200. mm Hg pressure at 273 K. What volume does the gas have at 100. mm…

A: The relation between the initial and final conditions can be derived from the ideal gas equation as…

Q: What volume will 5.61 g of helium gas occupy at 90 °C and 701 mm Hg pressure? Volume = |L

A: Given data: Weight of helium = 5.61g Temperature = 900C Pressure = 701mmHg=701mmHg760mmHg=0.92atm…

Q: The gas inside a syringe at 298 K occupies a volume of 8.2 mL. What volume (in mL) will the gas…

A: Given :-  Initial volume = 8.2 mL  Initial temperature = 298 K  Final temperature = 322 K  To…

Q: A 325 mL sample of air at 0.95 atm and 30.0oC, occupies what volume at 1.05 atm and 75.0oC?

A: By using Ideal gas equation-   PV=nRTwhere T is absolute temperature,and R is gas constant. For two…

Q: A gas sample has a volume of 178 mL at 0.00 °C. The temperature is raised (at constant pressure)…

A: This problem can be solved by using a relation between volume and temperature(Charle's Law). Charles…

Q: The volume of a sample of ideal gas at 25°C is 372 mL. What will be the volume of the gas if it is…

A: It is given that at temperature 25°C i.e. 298K the volume of gas is 372 mL. And we have to determine…

Q: Calculate the approximate temperature of a 0.20 mol sample of gas at 750 mm Hg and a volume of 9 L

A:

Q: es saveu 2. A 8 L sample of gas at 250 K is cooled to 75 K. What is the volume of the gas after it…

A:

Q: a) Boyle's Law states the the volume and pressure of a gas are inversely proportional. Name the…

A: Boyle's law: according to Boyle's law, the pressure of a given quantity of gas varies inversely with…

Q: A sample of gas starts at 1.00 atm, 0.00 degrees Celsius, and 30.0 mL. What is the volume if the…

A: This question is based on combined gas law

Q: A particular sample of 0.700 moles of gas has a volume of 1.32 L. If some of the gas is allowed to…

A:

Q: A sample of neon gas at a pressure of 975 mm Hg and a temperature of 88 °C, occupies a volume of…

A: Use Charles' law to solve the problem, At constant pressure, when the gas is heated or cooled the…

Q: The volume of a sample of ideal gas at 25°C is 372 ml. What will be the volume of the gas if it is…

A: We have given that  Initial Temperature (T1) = 25 + 273.15 = 298.15 K  Initial Volume of gas at this…

Q: 10. Which gas sample has the greatest volume at STP? A. 10.0 g Ar B. 10.0 g Kr C. 10.0 g Xe D. they…

A: Number of atoms, ions and molecules present on a given amount can be determined by “Mole Concept”.…

Q: A 30.6 g sample of gas occupies 22.414 L at STP. What is the molecular weight of

A: Mass of gas = 30.6 g  Volume = 22.414 L  Molar mass = ?

Q: A 7.0 L sample of methane gas is collected at 50.0°C. Predict the volume of the sample at 0°C. a 70…

A: Given that, At temperature, T1 = 50°C = 323 K Volume of methane gas V1 = 7.0 L At temperature, T2 =…

Q: A 8 L sample of gas at 250 K is cooled to 75 K. What is the volume of the gas after it is cooled?

A:

Q: A tank is first evacuated, and then connected to a 75.0 L cylinder of compressed nitrogen gas. The…

A: Boyle's law explains that the pressure of the gas is inversely proportional to the volume of the gas…

Q: 400 ml of gas is contained at 300 mm Hg and 0C what will its volume be in ml at 140 mm Hg and 10C ?

A: The expression that depicts the relationship between pressure, volume and temperature is as follows,

Q: What happens when a 450 mL sample of a gas kept at constant pressure is cooled from 60 0? to 20 0??

A:

Q: Please give explanation on steps used for solving

A: The ideal gas equation and the formula for calculating the number of moles of a gas is given in…

Q: A steel bottle contains 19.0 L of a gas at 11.0 atm and 22°C. What is the volume of gas at STP?…

A: Given: The volume of a gas in a steel bottle at 11.0 atm and 22 oC = 19.0 L We have to calculate the…

Q: A weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume in L at -34.2 °C…

A:

Q: A.) A sample of argon gas at a pressure of 0.831 atm and a temperature of 223 degrees Celsius,…

A: According to Charles Law, at constant pressure if gas is heated then its volume expands. V is…

Q: A sample of gas at 21° C and 1.0 atm has a volume of 2.38 L. What volume will this gas occupy at 42°…

A:

Q: A sample of gas at 310 K occupies 165 mL. What volume (in mL) will the same sample occupy at 250K?

A: According to Charles' law : At constant pressure, Temperature is proportional to the volume of a…

Q: A laboratory technicians carries a gas sample which occupies 2.3 L at 154 ℃, and 3.0 atm. Determine…

A: We have given that  A laboratory technicians carries a gas sample which occupies 2.3 L at 154 ℃, and…

Q: A sample of gas at 47°C and 1.03 atm occupies a volume of 2.20 L. What volume would this gas occupy…

A: Answer:- This question is answered by using the simple concept of ideal gas equation which involves…

Q: Assuming a fi xed amount of gas at constant temperature, complete the following table.

A: From the ideal gas law,      PV = nRT               ....... (1) Where, P = Pressure, V = Volume, n =…

Q: Determine the volume of this sample at 760. mmHg and 37°C

A:

Q: What is the density of nitrogen gas (N2), in g/L, at 726 torr and 32 ºC?   Relative atomic mass: N…

A:

Q: References Use the References to access important values if needed for this question. A0.528 gram…

A: Calculate the moles of He

Q: A 200-mL sample of gas exerts a pressure of 3.60 atm at 20.0 °C. What volume would this sample of…

A: A 200 mL sample of gas exerts a pressure of 3.60 atm at 20.0 °C .We have to calculate the volume…

Q: A sample of methane gas collected at a pressure of 438 mm Hg and a temperature of 292 K has a mass…

A:

Q: 29. A 275 mL sample of gas is kept at 25°C. What volume will the gas occupy at 100.°C?

A: For a definite amount of gas, at constant pressure, the volume of the gas increases with an increase…

Q: gas has a volume of 0.500 L at 752 mm Hg and 37oC. What is its volume at 786 mm Hg and 17oC?

A: In this question, we want to determine the volume of gas at 786mmHg and 17°C temperature.  How we…

Analytical Tools

Analytical tools or analysis tools help one to get into a conclusion or results from the data collected. Analytical tools can be applied for simple data sets and also in the case of big data analytics.