A sample of gas is heated at constant pressure from 7 degrees Celsius to 21 degrees Celsius.  a. Will the volume triple?  b. If not, by what ratio will the volume increase?

Q: Number 6, I've been struggling with these types of problems all year trying different tutors and…

A: The balanced equation for the reaction is given below.NaHCO3 + HCl → NaCl + H2O + CO2

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: Is the initial volume of the gas? 2. A gas has a volume of 3.4 L at 25°C, what is the final…

A: Given-> V1 = 3.4 L T1 = 25°C =25 + 273 = 298 K V2 = 4.7 L T2 = ?

Q: gas at 35 degrees Celsius would be equivalent to ? K ?

A: Conversation of °C into kelvin.

Q: A hot air balloon is filled with 1.43 x 10° L of an ideal gas on a cool morning (11 °C). The air is…

A: At constant pressure and number of mole of a ideal gas, Charles law state that the volume occupied…

Q: what is the partial pressure of each gas in the total volume?

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Q: A sample of gas at 25.0 °C has a pressure of 1.20 atm. Calculate the final temperature in °C if the…

A: Initial pressure, P1 = 1.20 atm Initial temperature, T1 = 25 ◦C Or (273.15 + 25) K Final…

Q: A gas sample is confined in a 1 L container. Which of the following will occur if the temperature is…

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Q: under what conditions would the density of argon (Ar) be smallest? 1. low pressure and high…

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

Q: A soda bottle is flexible enough that the volume of the bottle can change even without opening it.…

A: When number of moles (n) and pressure (P) of any certain gaseous substance remains constant, the…

Q: Container A holds 737 mL of an ideal gas at 2.90 atm. Container B holds 169 mL of a different ideal…

A: The total pressure is determined by using the following formula

Q: Container A holds 742 mL of an ideal gas at 2.30 atm. Container B holds 169 mL of a different ideal…

A: Given, Gas in Container A Volume of gas A = 742 mL Pressure of gas A = 2.30 atm Gas in Container B…

Q: Temp. = 25°C Pressure = 8 atm Temp. = 25°C Pressure = 2 atm Elaborate on the relationship…

A: Temperature  is constant.  Pressure  of small box= 8 atm Pressure  of big box = 2 atm

Q: Calculate the pressure of 1.2 moles of gas (at 273.15 K) that is moved to a 15.5 L canister. Use…

A: The pressure of an ideal gas can be calculated by ideal gas equation according to which: where P is…

Q: A vessel contains 0.75litres of a gas at 45°C under a pressure 2.75torrs. Estimate the amount of the…

A:

Q: A sample of carbon dioxide gas has a density of g/L at a pressure of 1.19 atm and a temperature of…

A: The ideal gas obeys all the gas laws under all the conditions of temperature and pressure. In this,…

Q: A 3.74-L cylinder contains 4.17 g of methane, CH4, at a pressure of 3020 mmHg. What is the…

A: The empirical relationship among the volume, the temperature, the pressure, and the amount of a gas…

Q: Convert 126 mm Hg of gas pressure to pressure in atmospheres. 1 atm = 760 mm Hg Use 3 significant…

A: we know 760 mm of Hg = 1 atm 1 mm of Hg = 1/760 atm

Q: Container A holds 757 mL of ideal gas at 2.50 atm. Container B holds 144 mL of ideal gas at 4.90…

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Q: At what temperature (in °C) will a sample of gas occupy 92.3 L if it occupies 40.0 L at 75.0°C?…

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Q: Container A holds 762 mL of an ideal gas at 2.30 atm. Container B holds 159 mL of a different ideal…

A: Since the gases are allowed to mix together, So the resulting pressure can be calculated as…

Q: Which gas sample has the greatest volume at STP? a. 30 g Cl2 b. 30 g F2 c. 30 g O2 D. They all…

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Q: A sample of oxygen gas has a density of ______g/L at a pressure of 1.39 atm and a temperature of 54…

A: A gas is said to be ideal if it follows ideal gas equation PV = RT

Q: 19. If the pressure of a gas is increased and its volume remains constant, what will happen to its…

A: (19) According to Gay lussac's law , at constant volume of a gas , pressure is directly proportional…

Q: 22. Which equation is an invalid representation of the combined gas law? Assume that T1 and T2 are…

A: According to combined gas law. the invalid representation of a cmobined gas laws is option D. T1V1 /…

Q: At 100°C, which gas sample exerts the greatest pressure?

A: When a molecule collides with a rigid wall, the component of its momentum perpendicular to the wall…

Q: new volume

A:

Q: Oxygen gas in steel container pressure 5.00 atm, what is the pressure expressed in each unit?  a)…

A: Given,            The pressure exerted by Oxygen Gas inside the Steel Container = 5.00 atm

Q: A sample of oxygen gas has a density of g/L at a pressure of 0.551 atm and a temperature of 44 °C.…

A: Given Pressure = 0.551 atm Temperature = 44 oC = (273 + 44 ) K = 317 K

Q: If a gas in a closed container is pressurized from 15.0 atmospheres to 16.0 atmospheres and its…

A: Gay-Lussac's law:  At constant volume, the pressure of fixed mass of a gas is directly proportional…

Q: Container A holds 797 mL of an ideal gas at 2.50 atm. Container B holds 174 mL of a different ideal…

A: For gas in container A, Pressure, P1 = 2.50 atm Volume, V1 = 797 mL   For gas in container B,…

Q: 33. A 48.3-mL sample of gas in a cylinder is warmed from 22 °C to 87 °C. What is its volume at the…

A: Given, V1 = 48.3 mL T1 = (22 + 273.15)K = 295.15 K T2 = (87 + 273.15)K = 360.15 K

Q: the temperature of the gas is increases by 10%, what will be the % decrease in density? 10% 11.11%…

A: Density ,d = PM /RT or d = k/T ( since P, M and R are constant) New temperature = T + 0.1 T = 1.1T

Q: Which equation is a valid representation of Charles's Law? Assume that T1 and T2 are in Kelvin…

A: The valid representation of charles's law is given as,

Q: A 10.5 moles of gas occupies a volume of 6.77 L and exerts a pressure of 5.55atm. calculate its…

A:

Q: Gases can be compressed because a. gas molecules are more flexible b. gas molecules are farther…

A: Gases: gas is one of the four fundamental states of matter. Gas consists of particles that are in…

Q: what is the new temperature of the gas?

A: Given :-  Initial volume = 6.00 L  Final volume = 2.50 L  Initial temperature = 19.7 °C  To…

Q: X 12 Por many purposes we can treat nitrogen (N,) as an ideal gas at temperatures above its boling…

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Q: gas is trapped inside a cylinder and occupies 42.1 mL at a pressure of 736.1 torr at a temperature…

A: We have to use ideal gas equation here

Q: original volume

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Q: 27.7 L of a gas is cooled at constant pressure from 87 °C to 24 °C. What will the volume be at the…

A:

Q: 5. If a gas in a closed container is pressurized from 15.0 atmospheres to 16.0 atmospheres and its…

A:

Q: If a volume of propane gas at 452 K decreases from 100.0 mL to 50.0 mL, what is the final Kelvin…

A: Charles' law states that the volume (V) of a fixed amount of a gas varies directly with the…

Q: real gas behave most like an ideal gas,

A: At high temperature and low pressure, the volume of the given mass of the gas is large so…

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

Kinetic-Theory of Gases

Kinetic theory of gases is the model or method which was developed in the 19th century by Maxwell and Boltzmann. This is possible as the interatomic force which is of short-range forces that are important for solids and liquids can be neglected for gases. This theory or gas law gives a molecular interpretation of the pressure and temperature of a gas and is consistent with gas laws and Avogadro’s hypothesis. This theory is very helpful to correctly explain the specific heat capacities of many gases, kinetic energy and it also explains the transport qualities such as viscosity, thermal conductivity, and diffusion with molecular parameters. As stated in the kinetic-molecular theory, the temperature of a substance or gas particle is related to the average kinetic energy of the particles of that substance. When a substance is heated, some of the absorbed energy is stored within the particles, while some of the energy increases the motion of the particles, called average kinetic energy.