At 55.00 L a compressible container contains 5.00 moles of a certain gas. If 3.00 moles of gas were added to the container, what will be its final volume?

Q: A 103-mL sample of gas is heated from 20oC to 100oC at constant pressure. What is the final volume…

A: The solution is as follows :

Q: 1. Write the ideal gas law and define each term in it. Include units.

A: Ideal gas law: It is mathematical relationship between pressure, volume, temperature and number of…

Q: What is the ideal gas law?

A: The Ideal Gas Law is simply the combination of all Simple Gas Laws (Boyle's Law, Charles' Law, and…

Q: A 1.04 L sample of gas at 759 mmHg pressure is expanded until its volume is 2.24 L. What will be the…

A: According to Boyle's law, at constant temperature and number of moles the pressure of the gas is…

Q: What is the ideal gas law? Why is it useful?

A: The behaviour of the gases can be easily described by certain quantitative relationships between…

Q: If a 1.50 L gas sample is held at a constant temperature, and its pressure is changed from 2.30 atm…

A: Given: V1= 1.50 L P1= 2.30 atm P2= 3.60 atm V2= ?

Q: A balloon contains 0.115 mol of gas and has a volume of 2.87L If an additional 0.132 mol of gas is…

A: According to Ideal gas equation,  PV = nRT   where, P = pressure of gas V = volume occupied by the…

Q: A 5.0 L sample of gas at 760 torr is compressed at constant temperature to a volume of 4.0 L.…

A: The given data contains, Pressure P1 = 760 torr. Volume V1 = 5.0 L. Volume V2 = 4.0 L

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: Relation between partial pressure (Pi) of ith gas, mole fraction of  ith gas (Xi) and total press…

Q: The absolute temperature of a 4.00-L sample of gas doubles at constant pressure. Determine the…

A:

Q: At constant tempertaure the pressure on a 6.0 L sample of gas is reduced from 2.0 atm to 1.0 atm.…

A: According to boyl's law at constant temperature pressure is inversely proportional to volume.

Q: 6. A 0.48mol sample of He gas occupies a volume of 11.7L. What is the volume of 0.72mol He gas under…

A: Ans 17.58 L

Q: A sample of gas kept at a constant pressure, is heated from 273 K to 373 K. If the initial volume is…

A: The gas sample kept at a constant pressure but volume is change with change of temperature. So, this…

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: In the given molecular-level representation, No. of molecules of green gas (Diatomic gas)= 3 No. of…

Q: A 608 mL sample of gas is initially at a pressure of 419 torr and a temperature of 60 degrees C. If…

A: Given data :  Initial values :  Volume = 608 ml = 0.608 L  Pressure = 419 torr = 0.5513 atm…

Q: A sample of neon gas that occupies a volume of 29.7 L at a temperature of 0 °C and a pressure of 1…

A: The given information in the question : Volume of the neon gas = 29.7 L Temperature = 0 oC = 273.15…

Q: A 4.45 mol sample of gas has a volume of 5.85 L. If 8.55 moles of the same sample gas is added…

A: Consider, Initial mole, n1 = 4.45 mol Initial volume, V1 = 5.85 L Final mole, n2 = ? Final volume,…

Q: Write the equation for the ideal gas law and use it in calculations

A: The ideal gas equation gas to be written and the same has to be used in calculation.

Q: Container A contains 1.00 mole of Ne gas and Container B contains 1.00 mole of He gas. Both gases…

A: We have  given that  In container A 1 mole of Ne gas In container B  1 mole of He gas both the gases…

Q: A 700 mL sample of a gas at 500 torr pressure is compressed at constant temperature until its final…

A: The given data contains, initial volume =700 mLinitial pressure =500 torrFinal pressure =800 torr

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: Given, A molecular representation of mixture of gases Partial pressure of diatomic gases = 0.45 atm…

Q: In order to use the gas laws, you have to be able to convert btween °C and KI 32 °C is

A: There are three scales for temperature namely degree Celsius °C, degree Fahrenheit °F and Kelvin…

Q: A 1.53 L sample of gas is warmed from 250.0K to a final temperature of 499.0K. Assuming no change in…

A: Given, Initial Volume (V1) = 1.53 L Temperature (T1) = 250.0 K Final Volume (V2) = ? Temperature…

Q: A gas occupying a volume of 633.0 mL at a pressure of 0.887 atm is allowed to expand at consta…

A: The Gas law is used to show the relationship between temperature, pressure, and volume. The three…

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: The given figure has three types of particles, single blue, single orange and double green.The…

Q: A barometer reading gives a pressure of 761 mmHg. What is this value in units of atm?

A: A barometer reading in mmHg scale which is to be converted into atm units.

Q: 5.8 L of a gas is heated from -11oC to 120oC.  What is the new volume in mL if the pressure and # of…

A:

Q: A sample of gas at 33.9ºC has a volume of 10.3 L and exerts a pressure of 782 mm Hg. How many moles…

A: To solve this problem, we need the universal gas equation which is given as follows: PV=nRT Here, P…

Q: A 2.00 L sample of helium originally at 25 oC and a pressure of 745 torr is allowed to expand to a…

A: In all the gas laws (Boyle's, Charles' and Gay-Lussac's Law), pressure (P) and volume (V) remain in…

Q: Consider two gases, A and B, each in a 1.0-L container with both gases at the same temperature and…

A: “Since you have posted a question with multiple sub-parts, we will solve first three subparts for…

Q: The first volume is 3.64L, which exerts a pressure of 760mmHg. If the pressure changes to 725mmHg,…

A: Given: The first volume = 3.64L The initial pressure = 760 mmHg The new pressure = 725 mmHg We have…

Q: A gas exerts a pressure of 375 atmospheres (atm). What is this pressure in milli

A: Pressure is the result of a force acting over an area. The range of pressures that exist on Earth…

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: Consider two gases, A and B, each in a 1.0-L container with both gases at the same temperature and…

A: NOTE:  “Since you have posted a question with multiple sub-parts, we will solve the first three…

Q: A balloon contains 0.158 mol of gas and has a volume of 2.46 L. If an additional 0.113 mol of gas is…

A: t the same temperature and pressure conditions, the equation become as shown below: By using…

Q: If a 312 mL sample of gas at 163 Celsius is allowed to expand(at constant pressure) to a volume of…

A:

Q: The pressure of a gas 'X' is 6 atm when it occupies 2 L of the volume. If the pressure is increased…

A: Given data ,  The initial pressure of a given gas X  is 6 atm. Initial volume occupies by gas X = 2…

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A:

Q: A balloon contains 0.158 mol of gas and has a volume of 2.46 L. If we add 0.113 mol of gas to the…

A: Given Pressure and Temperature are constant. Initial moles of gas,  n1 = 0.158 mol Initial volume of…

Q: f you place 3.00 mol of N2 and 4.00 mol of O2 in a 35.0 L container at 25.0 °C, what will the…

A: From given data  T = 25 °C = 273 + 25 = 298 K V = 35 L  n1=3 n2= 4 Also, gas constant, R = 0.0821…

Q: A 1.62 L sample of gas is warmed from 250.0 K to a final temperature of 660.0 K. Assuming no change…

A:

Q: Consider this molecular-level representation of a mixture of gases. If the partial pressure of the…

A: The given figure has three types of particles, single blue, single orange and double green. The…

Q: A sample of hydrogen gas that occupies a volume of 31.9 L at a temperature of 0 °C and a pressure of…

A: Since as per the ideal gas law  PV = nRT  where P = pressure of gas in atm = 1 atm (given) V =…

Q: A sample of helium gas at a pressure of 604 torr and a temperature of 23.6°C, occupies a volume of…

A: Given : P1 = 604 torr   P2 = 903 torr T1 = 23.6 °C     T2 = T1 V1 = 817 ml We know, at constant…

Q: A 15.0-L tank is filled with helium gas at a pressure of 1.00 × 102  atm. How many balloons (each…

A: Given data,

Q: 20. A gas mixture contains 30.0% CH4 and 70.0% Xe by mass. If the total pressure of this mixture is…

A: Partial Pressure of a gas in mixture is determined by -  P(partial) = Ptotal* mole fraction Mole…

Q: A 3.85 g sample of an unknown gas at 73 °C and 1.05 atm is stored in a 1.35 L flask. What is the…

A:

Q: Which of the gases shown here will exert the highest pressure, assuming that each container has the…

A: ideal gas equation PV = nRT  p=pressure v=volume T=temperature  n=number of moles of gas  R= gas…

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.