33. Show a numerical setup for calculating the volume of the gas in cylinder B at STP.

Q: 1. A 0.678 gram sample of gas occupies 0.214 L at standard conditions; what is the molar mass of the…

A: Hey, since there are multiple questions posted, we will answer first question. If you want any…

Q: How many moles of gas are present in a 10.0 liter sample at STP?

A: At STP, 22.4 L of gas is occupied by one mole of gas .

Q: What volume would result if a balloon were filled with 7.9 g of hydrogen gas at STP?

A:

Q: Describe the meaning of the expression “collecting a gas over water.”

A: The meaning of the expression “collecting a gas over water” has to be described below.

Q: Calculate the volume occupied by 8.75 moles of an ideal gas at STP.

A: We know that , At STP 1 mole of gas occupied volume=22.4L                              OR 22.4 L…

Q: An experimental chamber has a volume of 85 L. How many moles of oxygen gas will be required to fill…

A: Number of moles of ideal gas n = PV/RT Number of moles of ideal gas at 1bar and 273K  n = volume of…

Q: Determine the volume, in liters, occupied by 0.56 moles of a gas at STP.

A: Given : Conditions are STP. And moles of gas = 0.56 mol.

Q: What volume will a 72 g of Oxygen gas has occupy at STP?

A: Here given ,mass of oxygen is 72 gm. the molas mass of oxygen is 32gm so 72gm means =72/32=2.25 mol…

Q: What is the volume of these gases at STP?

A: For any gas , the volume of 1 mol gas at STP is 22.4 L . Hence accordingly we can find out the…

Q: Calculate the volume of 6.00 mol O2gas at 30 cm Hg and 728F.

A: Given data, Volume (V) = ? n = 6.00 mol Temperature (T) = 72 F= 22.22 C = 295.22 K Pressure (P) = 30…

Q: The volume of 28.9 g nitrogen gas at stp is ?

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

Q: What volume will 1.34mol of Helium Gas occupy at STP?

A:

Q: How many liters of CO2 gas are in a 9.24 x 10^21 molecules sample at STP

A: Number of moles is calculated by dividing the given mass with molecular mass.

Q: Assume that 67.0 L of N2 gas are needed to inflate an airbag to the proper size. How many grams of…

A: The reaction for the formation of N2 from NaN3 – 2NaN3s →2Nas +3N2g

Q: A 45 mL sample of a dry gas is collected at 380 torr and 25 °C. Calculate the volume of the gas…

A: Given  Volume of dry gas ( V ) =  45 mL                                        =  0.045 Liter…

Q: A 25.00 g sample of a pure gas fills a 5.6 L balloon at SATP. Calculate the molar mass of this gas

A:

Q: Determine the volume in liters occupied by 23.5 g of fluorine gas at STP.

A: Mass of fluorine gas =23.5 g The molar mass of F2 gas=37.9968 g/mol Number of moles(n)= Mass/Molar…

Q: A gas at STP has a volume of 41.8 L.  How many moles of gas are present?

A:

Q: An unknown diatomic gas has a density of 1.696 g/L at STP. What is the identity of the gas?

A: STP refers to standard temperature and pressure. Standard temperature is (0oC) 273K Standard…

Q: flask contains 70g chlorine gas at STP. What is volume of flask?

A: Given mass of Cl2 = 70g To determine its volume at STP = ?

Q: A sample of argon gas collected at STP occupies a volume of 12.9 L. How many moles of gas does the…

A: At STP, we have the volume of 1 mole of sample as 22.4 L, so we can calculate the number of moles of…

Q: A 4.7×1017-atom sample of radon gas is obtained. What is the mass of this sample, in micrograms?…

A: Given: Number of atoms= 4.7×1017

Q: Argon gas has a density of 1.40g/L at standard conditions. How many argon atoms are in 1.0L of argon…

A: Given data,    Density of argon gas = 1.40 g/L   Volume of argon gas = 1.0 L

Q: The initial volumes of both O2 and N2 are 24.47L Suppose that the external pressure on each…

A: Given: 1 mol O2 gas at 1atm and volume = 24.47L 1 mol N2 gas at 1atm and volume = 24.47L

Q: State the ideal gas law. What gas laws are combined in the ideal gas law?

A: Ideal gas law is the combination 4 laws.

Q: STP, 9.50 mol of gas occupies approximately what volume?

A:

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: How many He atoms are in 49.5 L of He gas at STP?

A: Given, volume of He = 49.5 L

Q: An unknown diatomic gas has a density of 1.427 g/L at STP. What is the identity of the gas?

A:

Q: Use the molar volume of a gas at STP to calculate the density (in g/L) of nitrogen gas at STP.

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: What volume is occupied by 6.12 moles of nitrogen dioxide gas at STP?

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

Q: What volume will 15 grams of carbon dioxide occupy at STP

A:

Q: What volume of oxygen gas (in mL) is required to combust completely 354 mL of acetylene gas? Assume…

A:

Q: A 22.1 mL sample of H2 gas was collected from an experiment at 1.059 atm and 23.5 °C. How many moles…

A: Ideal gas equation The equation that gives the relationship between pressure, volume number of moles…

Q: Determine the volume (in L) of 5.20 g of He gas at 25.0°C and 740. mm Hg.

A:

Q: A sample of neon gas oCcupies a volume of 752 ml at 25°C. What volume will the gas occupy at 50ºC if…

A: Given : Initial Volume = 752 mL ×  1L / 1000mL                                       = 0.752 L  = V1…

Q: A 0.610 mol sample of methane gas occupies a volume of L at STP.

A: Given that, Number of moles of methane= 0.610 mol then,

Q: How do i find the density of argon gas in g/ml at STP

A:

Q: A sample of argon gas at STP occupies 56.2 liters. Determine the number of moles of argon in the…

A: At STP conditions, the 1 mole of gas occupies about 22.4 L of volume.

Q: At STP, 18.00 mol of gas occupies approximately what volume in liters?

A: Given, the number of moels of gas  =18.00 moleswe are aksed to calculate the volume of given amount…

Q: What’s the volume of the gas w

A: Standard pressure is 1 atm (or) 760 mm Hg  at this presure volume of gas is 3.5 L given…

Q: At STP, 24.50 mol of gas occupies approximately what volume in liters?

A: Answer:- This question is answered by using simple concept of volume of gas occupied at STP…

Q: moles of gas. A sample of krypton gas that occupies a volume of 28.2 L at a temperature of 0 °C and…

A: Use ideal gas equation:

Q: How many moles of helium gas occupy a 46.76L tank that is held at STP?

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

Q: calculate the approximate volume of a 0.600 mol sample of gas at 15.0c and a pressure of 1.10 atm

A:

Q: Calculate the volume 3.00 moles of gas will occupy at 24.0 °C and 760 mm Hg.

A:

Q: For the following set of pressure/volume data, calculate the missing quantity. Assume that the…

A: Boyle's law :-  According to this law , at constant temperature volume of a fixed mass of gas is…

Q: A gas occuples 900.0 ML at a teperature of :? C. What Is the volume at 132.0

A: Applying formula V1/T1= V2/T2