7) Gas in a balloon occupies 5.5L at 300.0K. The balloon is dipped into liquid Nitrogen at a temperature of -1930C. What volume will the gas in the balloon occupy at this temperature?

Q: A weather balloon calibrated at 0.00 °C to have a volume of 20.0 L has what volume at -30.4 °C…

A:

Q: A sample of fluorine gas occupies 810 mL at 205 K and 90.O kPa. What volume would the gas occupy at…

A: Gas law PV=nRT PV/T=nR (nR=constant) (P1 V1)/T1=(P2 V2)/T2 Option (4) is correct.

Q: A sample of hydrogen gas occupies a volume of 8.58 L at 58.0°C and 327 torr. If the volume of the…

A: Given  V1 = 8.58 L  T1 = 58°C + 273.15 = 331.15K P1 =327 torr = 327/760 atm = 0.43 atm  V2 = 10.5 L…

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25.0 °C. With pressure and…

A:

Q: Consider separate 1.0 liter gaseous samples of N2, Ar, CH4, and CO2 all at STP... (a) Rank the…

A: The gaseous samples given at STP are N2, Ar, CH4, and CO2.

Q: A piece of dry ice (solid carbon dioxide) with a mass of 28.8 gsublimes (converts from solid to gas)…

A: According to ideal gas equation,  PV = nRT V = (nRT/P) n = moles = (given mass / molecular mass)

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25 °C. With pressure and…

A: We will use Ideal gas equation in the problem. PV =nRT In the problem it is given that pressure (P)…

Q: A gas occupies 22.4 L at 2.50 atm and 27 °C. What will be its volume at 1.50 atm and -5.00 °C?

A: Given P1 = 2.50 atm V1 = 22.4 L T1 = 27°C P2 = 1.50 atm V2 = ? T2 = -5 °C

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25 °C. With pressure and…

A: The ideal gas law  PV=nRT Where, P= Pressure, V= Volume, n= amount of substance , R= ideal gas…

Q: A gas occupies a volume of 200 cm3 at 0 °C and 760 mmHg. What volume will it occupy at 100 °C and…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

Q: A 200 ml sample of oxygen gas is collected at 26.0 C and a pressure of 690 torr. What volume will…

A:

Q: A balloon contains 125 L of air at 35oC.  What will the new volume of the balloon be if the…

A: Charles Law states that volume occupied by a fixed amount of gas is directly proportional to…

Q: A 0.271 g sample of He(g) is placed in a balloon at 22.0 °C and a pressure of 754 mm Hg. What is the…

A: This question is based on ideal gas Equation. PV = nRT Where, P - pressure V- Volume n = no of moles…

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25 °C. With pressure and…

A: Given: Initial volume of balloon = 1.50 L Initial number of moles of gas = 3.00 mol Number of moles…

Q: At what T will a 10.0 L gas at constant pressure be brought to if the same gas originally occupied…

A:

Q: A balloon is filled to a volume of 1.50L with 3.00 moles of gas at 25 °C. With pressure and…

A: Given information is:  Volume of the ballon = 1.50L Number of moles of gas present initially =…

Q: A sample of carbon dioxide is contained in a 125.0 mL flask at 0.900 atm and 17.8 °C. How many…

A: The ideal gas equation is actually the equation of state of a hypothetical ideal gas and it is as…

Q: The hydrogen gas formed in a chemical reaction is collected over water at 30.0 °C at a total…

A: 67.  At 30°C the vapor pressure of water is 31.8 mm Hg. Simply subtract the pressure water vapor…

Q: A 10.0g sample of kryptonite has a temperature of 25C at 575mmHg. What is the volume, in milliliters…

A: Convert unit of pressure and temperature:

Q: A large balloon is initially filled to a volume of 25.0 L at 353 K and a pressure of 2575 mm Hg.…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…

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: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25.0 °C. With pressure and…

A: Given information as Volume (V1)= 1.50L Initial mole (n1) at 25 oC=3.00 mol After addition of 1.90…

Q: A sealed flask contains 3.1 L of a gas at 2.4 atm and 22.7 °C. If the density of the gas is 9.7 g/L,…

A:

Q: A sample of carbon dioxide, CO2, occupies 0.300 L at 10 °C and 750 torr. What volume will the gas…

A: Charles law of gas is stated as, “At constant pressure, the volume (V) of a gas is directly…

Q: A 1.40-L flask is filled with propane gas (C3H8), at 1.00 atm and -15.0°C. What is the mass of the…

A: P V = n R T  where  P = Pressure of gas =  1 atm  V = volume of gas =  1.4 L  R = universal gas…

Q: A sample of krypton gas at a pressure of 934 mm Hg and a temperature of 56 °C, occupies a volume of…

A:

Q: a sample of a gaseous nitrogen oxide is found to weigh 0.525g. the sample has a volume of 300 mL at…

A: Welcome to bartleby !

Q: A sample of dry gas weighing 3.1134 grams is found to occupy 3.650 L at 22.0°C and 740.0 mmHg. How…

A: We have to predict the moles of the gas .

Q: 6. A sample of an ideal gas containing 0.954 mol is collected at 742 torr pressure and 31°C.…

A: Given,  Moles of ideal gas = n = 0.954 mole  Pressure of the gas = P = 742 torr  Temperature = T =…

Q: A mole of gas at 0.0°C and 760. torr occupies 22.4 L. What is the volume of this gas at 25.°C and…

A: According to the question, a mole of gas at 0 °C and 760 torr pressure occupies 22.4 L volume.  We…

Q: A sample of fluorine gas occupies 865 mL at 730 mmHg and 170 °C. Part A What is the mass of the…

A:

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25 °C. With pressure and…

A: Avogadro's law states that equal volumes of different gases contain equal number of  molecules at…

Q: A sample of neon gas occupies a volume of 8.35 L at 54.0°C and 373 torr. If the volume of the gas…

A: Given: P1 = 373torr V1 = 8.35 L T1 = 54o C = 54.0 + 273.15 = 327K P2 = ? V2 = 11.2 L T2 = 4  C = 4…

Q: A gas is collected at 22.0 °C and 745.0 mm Hg. When the temperature is changed to O°C, what is the…

A: Gay Lussac's Law :-  It states that, at constant volume the pressure of fixed mass of a gas is…

Q: 5. The volume of a gas-filled balloon is 30.0 L at 47°C and 1.63 atm pressure. What volume will the…

A: Expression for ideal gas equation :- PV = nRT P = pressure ,  V = Volume  T = temperature  R =…

Q: Which of the following statements best explains why a closedballoon filled with helium gas rises in…

A: Helium balloons work by the same law of buoyancy. The helium atoms are of lower mass than the air…

Q: A balloon is filled to a volume of 1.50 L with 3.00 moles of gas at 25.0 °C. With pressure and…

A:

Q: 5. A certain mass of oxygen was collected over water when potassium chlorate was decomposed by…

A: When a gas is collected over water some water vapors are also present along with the gas. In such…

Q: A sample of oxygen, at 24°C, occupies a volume of4.40×102milliliters (mL) at 1.65 atm pressure. What…

A: V1 = 440 mL P1 = 1.65 atm P2=? V2 = 159 mL

Q: A 16.0 L sample of nitrogen gas has a pressure of 27.0 atm at a certain temperature. At the same…

A: It is required to calculate the volume of the gas at the same temperature having a pressure of 5.30…

Q: The air in a bicycle tire is bubbled through water and collected at 25°C. If the total volume of gas…

A: Convert the given pressure in units of atm. Convert given temperature in Kelvin.

Q: 9. How many moles of gas is present if at 400K, its pressure is 1Mpa(1000kpa), and its volume is…

A: The mole of given gas is find out by using ideal gas equation. Formula: PV = nRT The full…

Q: ,) A gas sample occupies a volume of 20.0L at 25°C and 760 torr. At what temperature in °C will the…

A:

Q: If a sample of oxygen gas occupies 50.0 mL at -30 °C and 650 mmHg, what is the volume at 30 °C and…

A:

Q: A 2.50 L volume of hydrogen measured at -196 is warmed to 100. Calculate the volume of the gas at…

A: Solution - According to the question - Given - Charles law - Charles's law is an experimental gas…

Q: 5. How many moles of gas are present in the sample of gas occupies that 4.19 L at 4.75 atm pressure…

A: Ideal gas equation:The temperature, pressure, volume, and mole of the gas are related to the ideal…

Q: A balloon is filled to a volume of 1.50 L with 2.50 moles of gas at 25 °C. With pressure and…

A: V1 ÷ n1 = V2 ÷ n1  At constant temperature and pressure, this formula is used.

Q: 6. A 3.60 L sample of carbon monoxide is collected at 55 degrees * C and 0.869 atm. What volume will…

A: Combined gas law is obtained by combining Boyle's law, Charles law and Gay-Lussac's law. Pressure of…

Q: A balloon is filled to a volume of 1.50 L with 2.50 moles of gas at 25 °C. With pressure and…

A: Given,