The pressure in a rigid aerosol container is 2.7 atm at 27 °C. What will be the pressure if the temperature is lowered to -73 °C?

Q: An inflated balloon with a volume of 0.75 L at 30 degree Celsius was placed inside the freezer where…

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Q: If you were given a 100.0 gram sample of water at 90 degrees Celsius, what volume would you expect…

A: Given, mass of water sample =100.0 gtemperature =90 °Cwe are asked to calculate the volume of water…

Q: A sample of CH4 gas was collected over water at 29°C and 0.750 atm. What is the partial pressure, in…

A: Given, A sample of CH4 gas was collected over water at 29°C and 0.750 atm i.e. pressure of CH4 and…

Q: You double the partial pressure of a gas over a liquid at constant temperature. Which of these…

A: Henry’s Law states that the solubility of gas in a solvent increases as the partial pressure of the…

Q: 1.500 g of a gas collected over H2 O at 29.0°C and 740.9 mm Hg occupies a volume of 217.2 mL. The…

A: The pressure of dry gas is equal to 740.9 - 30.0 = 710.9 mmHg.  The number of moles of the gas can…

Q: chamber contains equal molar amounts of H2 , N2, and O2 . If the total chamber pressure is 2.00 atm…

A: In this question, given that, the molar amounts of all gases are equal.  Means, nH2 = nN2 = nO2 = n…

Q: If gas particles do not act ideally and they have an attraction for each other, in a sealed…

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Q: Helium is a gas at the boiling point of liquid nitrogen, 77.0 K. If 2.00g of He is placed inside a…

A: The effect of pressure and temperature is measured by Boyle’s law and Charles's law respectively.…

Q: The pressure in a bicycle tire is 1.34 atm at 33.0°C. At what temperature will the pressure inside…

A: Given :-  initial pressure = 1.34 atm  initial temperature = 33.0°C  final pressure = 1.60 atm  To…

Q: What is the temperature (in K) of 26.9 g of carbon monoxide which occupies 34.6 L at 749 torr?

A: We have  26.9 g CO occupying 34.6 L at 749 torr pressure, we have to calculate the temperature.

Q: itrogen in a steel tank is under pressure of 15200 kPa at 27oC. What will the new pressure be if the…

A: Gay-Lussac's law will be applied here. According to this law, " At constant volume, the pressure of…

Q: An aerosol can has an internal pressure of 3.85 atm at 25 °C. What temperature is required to raise…

A: Given data- Internal pressure = 3.85 atm temperature (T1) = 25 °C = 298 K Final pressure (P2) = 18…

Q: A helium balloon is filled to a volume of 5.60 L at 25 °C. What will the volume of the balloon…

A: Initial volume of helium balloon (V1) = 5.60 L, Initial temperature of the balloon (T1) = 25 + 273 =…

Q: A quantity of Ne gas that was originally held at 3.80 atm pressure in a 1.00 L containe 26.0 °C is…

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Q: the partial pressure

A: In this question we have to explain that the partial pressure of fully humidified air with the above…

Q: The gas pressure in an aerosol can is 1.8 atm at 25°C. If the gas is an ideal gas, what pressure…

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Q: Mars has an average atmospheric pressure of 0.007 atm.Would it be easier or harder to drink from a…

A: The Earth atmospheric pressure is higher than Mars atmospheric pressure. To fill the vacuum, created…

Q: An empty 149-mL flask weighs 68.322 g before a sample of volatile liquid is added. The flask is then…

A: Determination of mass of liquid: mass=68.697 g-68.322 g=0.375 g

Q: The maximum gas pressure that a 4.00 L experimental container can maintain without rupturing is 3.50…

A: The ideal gas equation is the equation, to determine the behavior of gas when it behave ideally.…

Q: A balloon with a volume of 30,3 L at 91 psi is allowed to expand into a larger can with a total…

A: Given initial volume V1=30.3L Given initial pressure P1=91 psi Final volume V2=80.6L Final pressure…

Q: Under what conditions of temperature and pressure are gases most likely to behave ideally?

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Q: gases at high pressure or low temperature are less likely to behave ideall

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Q: A sample of CH4 gas was collected over water at 29 ºC and 687 mm Hg. What is the partial pressure of…

A: Given that:  Pressure of CH4 collected over water = 687 mmHg  T = 29°C Vapour pressure of water at…

Q: Suppose you have a sealed cylinder of gas at room temperature (20°C). Which would cause a greater…

A: The ideal gas equation is given as follows; PV = nRT where, P=pressure, V=volume, n=moles, R=gas…

Q: Calculate the pressure needed to contain 1.9 mol of an ideal gas at -21.0 Celsius in a volume of…

A: Number of moles of Ideal gas (n) = 1.9 Temperature of Ideal gas (T) = -21.0°C=273.15-21.0=252.15K…

Q: What is the pressure developed when 36.5 g of SF6 is introduced into an evacuated 500.0 mL container…

A: Ideal gas equation is  PV=nRT Where,  P- Pressure of gas V- Volume of gas R-Molar gas constant…

Q: A 1250. mL sample of hydrogen gas is collected over water at 20 °C and 0.981 atm.  What volume would…

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Q: By what factor does the pressure of the molecules of a gas in an aerosol container increase when the…

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Q: The partial pressure of water vapor in saturated air at20°C is 0.0230 atm.(a) How many molecules of…

A: Consider a gas in a sealed container, the relation between  pressure , volume and temperature can be…

Q: a typical barometric pressure in denvor colorado is 615 mmhg. what is the pressure in Kpa ?

A: A typical barometric pressure in denvor colorado is 615 mmHg. This pressure is to be converted into…

Q: A rigid vessel containing a 3:1 mol ratio of carbon dioxide andwater vapor is held at 200 °C where…

A: The ideal gas equation is given as- PV= nRT where, P is the pressure of the gas. V is the volume of…

Q: A gas originally at 37oC and 1.00 atm pressure in a 3.8 liter flask is cooled at constant pressure…

A: Temperature = 37°C  Pressure = 1.00 atm  Volume = 3.8 Litre  New temperature = 11 °C  New volume at…

Q: A compressed gas cylinder, at 68.5 atm and 19°C, is in a room where a fire occurs. The fire raises…

A: Initial pressure (P1) = 68.5 atm  Final pressure (P2) = P atm  Initial temperature (T1) = 19°C =…

Q: The temperature of a 500.mL sample of gas increases from 150. K to 350. K. What is the final volume…

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Q: A meteorological balloon had a radius of 1.5 m when released at sea level at 20 °c and expanded to a…

A: Considering the meteorological balloon to be spherical in nature first find out the volume of the…

Q: Gass filled balloon with a volume 12.5 L at 0.90 atm and 21 c is allowed to rise to the…

A: Applying ideal gas equation P1V1/ T1= P2V2/T2

Q: A thermometer with a sample of 1.01 moles of hydrogen gas is found to have a pressure of 10 atm when…

A: Given moles of hydrogen gas =1.01 mol pressure =10 atm temperature = 34oC volume of hydrogen gas is…

Q: Consider 4.40 LL of a gas at 365 mmHgmmHg and 20. ∘C∘C . If the container is compressed to 2.40 LL…

A: For the phase change of the ideal gas the temperature, pressure, and volume of the initial state and…

Q: . If the temperature of a 5.0 L volume of gas at 1.0 atm pressure is increased from 290 K to 350 K,…

A: We know that : PV = nRT  Or, n = PV/RT ...(1) Given that : P = 1 atm, V = 5 L, R = 0.0821…

Q: The partial pressure of water vapor in saturated air at 34 °C is 5.25×10-2 atm. (a) How many…

A: a) Considering water vapor as an ideal gas, the number of moles of water vapor may be calculated…

Q: 2. The pressure inside a container is 45 atm at a temperature of 47°C. What would the temperature be…

A: Given that,  Initial Pressure inside a container P1 = 45 atm Initial Temperature inside that…

Q: 2. The pressure inside a container is 76 atm at a temperature of 47°C. What would the temperature be…

A: Given,

Q: 8. An aerosol can has an internal pressure of 3.85 atm at 25°C. What temperature is required to…

A:

Q: A rigid vessel containing a 3:1 mol ratio of carbon dioxide and water vapor is held at 200 °C where…

A: Given:The mole ratio of carbon dioxide and water vapor is 3;1The total pressure of vessel (Ptotal) =…

Q: In 2019, carbon dioxide levels at the South Pole reached 412 parts per million by volume. (The 1985…

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Q: Consider 0.338 g of a volatile liquid that as a gas occupies 143.6 mL at a pressure of 0.978 atm at…

A: Note:Thank you for question. Since the mass of the volatile liquid is already given, we are…

Q: A sample of krypton at a pressure of 0.720 atm and a temperature of 133 K is compressed at constant…

A: A sample of krypton is compressed at the constant temperature of 133K  Initial pressure of krypton =…

Q: What is the pressure/temperature ratio of 100. molecules in 10. nm at 300. K? 0.0388 atm/K 0.0333…

A: The answer to the following question is-

Q: A certain mixture of He, Ar, and Xe has a total pressure of 2.30 atm . The partial pressure of He is…

A: Given;

Matter and Measurement

In the universe, there is matter, energy, and void space. The universe contains energy and void space. The definition of matter can be considered as something which possesses mass and consumes space. Chemistry is that branch of science which deals with the study of matter. Under chemistry, nature, composition, and the changes occurring to matter are discussed.