A spray can is used until it is empty except for the propellant gas, which has a pressure of 1344 torr at 23 °C. If the can is thrown into a fire (T = 475 °C), what will be the pressure in the hot can?

Q: A pressure tank containing chlorine gas at a pressure of 1.90 atm and a temperature of 25oC is set…

A: Given : initial pressure = 1.90 atm  Final pressure = 5.0 atm  Initial temperature = 25°C  To be…

Q: If flask B were smaller than flask A, would the final pressure after the stopcock is opened be…

A: Final pressure after stopcock opens       When the stopcock opens, gas expands to occupy both the…

Q: What is the density of xenon gas at 750 kPa and 25°C? 1. 39.7 g· L-1 2. 19.9 g · L- 3. 5.30 g · L-…

A: Pressure= 750 kPa Temperature= 25°C=(25+273)K=298K Density=?

Q: A gas exerts a pressure of 45.0 kPa at 30. °C. What Kelvin temperature is needed to double the…

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Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

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Q: General: 2.0 L of O2(g) and 8.0 L of N2(g) , each at STP, are mixed together. The non-reactive…

A: Given that : The volume of oxygen gas = 2.0 L The volume of nitrogen gas = 8.0 L At STP, the…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

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Q: Under constant-pressure conditions a sample of hydrogen gas initially at 88oC and    9.6 L is cooled…

A: Given values are, Initial temperature =T1=88°C = 88+273.15 K = 361.15 K Initial volume V1= 9.6 L…

Q: 5. A spray can is used until it is empty except for the propellant gas, which has a pressure of 1344…

A: Given;

Q: What is the beginning temperature, in Kelvin, if a gas at 2.50 kPa is changed to a pressure of 0.950…

A: According to Gay-Lussac's law, the pressure of a gas at constant volume is directly proportional to…

Q: Assume that a spherical balloon is filled with Hydrogen gas, H2, until its radius is 1.00 m at 25oC…

A: We are given  radius of ballon =1 mtemperature =25°CPressure =101 kPa

Q: When heated strongly, solid calcium carbonate decomposes to produce solid calcium oxide and carbon…

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Q: A sealed flask with an internal volume of 2.0 dm3 contains 6.0 g of methane. If the pressure inside…

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Q: Humid air on a warm summer day is approximately 20% oxygen, 75% nitrogen, 4% water vapor, and 1%…

A: we have PV = nRT , hence volume is proprotional to moles of gas hence mol % of gases are O2 = 20 % ,…

Q: A sample of a gas in a cylindrical chamber with a movable piston occupied a volume of 11.60 liters…

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Q: The molecule pentaborane(9) (mol. mass 63.14) was once thought to be a candidate for rocket fuel.…

A: Ideal gas equation mostly applied in conditions where an unknown state variable is to be determined.…

Q: You start with an equimolar mixture of the gases SO₂ and O₂ in a container. The SO₂ and O₂ react to…

A: Ideal gas equation is given by PV=nRT where P is the pressure, V is the volume, n is the number of…

Q: The flame produced by the burner of a gas (propane) grill is a pale blue color when enough air mixes…

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Q: A 2.50L glad was used to collect a 2.65 gsamole if propane gas C3H3.After the sample was collected…

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Q: What volume in liters of fluorine gas is needed to form 999 L of sulfur hexafluoride gas if the…

A: We are given 999 L of sulfur hexafluoride gas  2.00 atm and 273.15 K: S(s)+ 3F₂(g) → SF₆ (g)

Q: #10: 10.0 L of a gas is found to exert 97.0 kPa at 25.0 °C. What would be the required temperature…

A: Given: Initial Pressure, P1=97.0 kPa The initial volume, V= 10.0 L (constant) The initial…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

A: The reaction given is  2 Na(s) + 2 H₂O(l) → 2 NaOH(aq) + H₂(g)  Given : mass of Na reacting = 3.08…

Q: To prevent tank rupture during deep-space travel, an engineering team is studying the effect of…

A: Number of moles = 2.00 mol  Temperature = 251 °C   ....Or  because °C + 273 = k       .....so,  251…

Q: The head of a match contains approximately 0.75 g of diphosphorus trisulfide. When the match is…

A: First we are going to write the balanced chemical equation . and then we calculate c the number of…

Q: An aerosol can originally at 200.0 kPa and 20.0°C was heated to 300.0°C. What is the pressure in the…

A: Given: Initial pressure(P1)=200.0 kPaInitial temperature(T1)=20.0oCFinal temperature(T2)=300.0oC To…

Q: Solid sodium reacts with liquid water to form hydrogen gas according to the equation 2 Na(s) + 2…

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Q: Liquified petroleum gas (LPG) is propane stored under sufficient pressure to liquify it. When a tank…

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

Q: Hot gases Expanding gases A mixture hot gases expands, changing volume from 2.45 L to 6.82 L,…

A: According to sign convention of thermodynamics, Work done by the system (gas expands)= Negative…

Q: If a sample of freon-12 gas occupies 350 cm3 at a pressure of 150 psi and a temperature of 15°C,…

A: Given : Initial pressure of gas = 150 psi Initial volume of gas = 350 cm3  Initial temperature = 15…

Q: When limestone (solid CaCO3) is heated, it decomposes into lime (solid CaO) and carbon dioxide gas.…

A: Here first we determine moles of O2 react with CaO(excess) to form 8.46 kg of CaCO3 . From this we…

Q: Atmospheric pressure on the peak of Mt. Everest can be as low as 150. mm Hg, which is why climbers…

A: Given data, P1=30,400 mm HgP2=150 mm HgV1=10 L To calculate the new volume.

Q: 4. A sample of CO2 gas fills a volume of 100 ml at 99 kPa and 51°C. Determine the temperature in…

A: Combined gas law equation:- P1V1/T1 = P2V2/T2

Q: The temperature of a sample of gas in a closed container at 30 kPa is increased from 41° C to 100°C.…

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Q: Excess sodium bicarbonate (NaHCO3) is added to a 250. ml solution sulfuric acid (H2SO4). The sodium…

A: The balanced reaction taking place is given as, Given : Temperature = 29 oC Total pressure of gas…

Q: The pressure in a tank is 202.6 kPa at 300 K. What will the new pressure be at 627 degrees Celsius?

A: Gay-Lussac's law states that at constant volume pressure (P) is directly proportional to temperature…

Q: What pressure does the gas exert if the temperature changes from T1 = 600. K to T1 = 300. K, while…

A: According to Gay-Lussac's law, at constant volume pressure increases, temperature increases.

Q: A closed container has 43.5g N2O and 24.9g of CH4 initiall at 1.12 atm and 17 degrees celsius. After…

A: This is a closed container and hence volume is constant. Now for a given mass and constant volume of…

Q: A vessel containing 39.9 of helium gas at 25°C and 106 kPa was inverted and placed in cold ethanol.…

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Q: the density of sulphur dioxide at STP.T 4. A 1L steel tank is fitted with a safety valve that opens…

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Q: 2. A gas tank containing an ideal gas is exposed to the atmosphere. During noontime when the heat…

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Q: 500.0 mL of air are trapped in a tube at 25.0°C. It is found that after six days the air has…

A: Charles's law: V1T1=V2T2

Q: When the temperature of a rigid hollow sphere containing 46.5 mL of argon gas is held at 24.5°C, the…

A: In this question, we want to determine the mass of argon gas. How we can determine the mass of argon…

Q: Nitrogen dioxide, NO2, is a reddish-brown gas above 21.1°C and a brown liquid below 21.1°C. It is…

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Q: Magnesium  metal reacts with molecular  chlorine  gas to form  magnesium   chloride . A closed…

A: Ideal gas equation is the combination of Boyle's law, Charles' law, Avogadro's law and is given by,…

Q: What is the temperature if 5.00 g of methane (CH4, MW = 16.04 g/mol) in a 100.0 mL container exerts…

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Q: If a gas sample has a pressure of 40.7kPa at 0.00 °C,how much does the temperature have to decrease…

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Q: A hot air balloon made from 16.8kg material is 186m³ and the pressure is 1.0atm in a pure N2…

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Q: A mixture of 5.00 mol of N2, 10.0 mol of O2 and 15.0 moles of Cl2 are mixed in a tank at 25 deg…

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Q: What is the beginning temperature in Copan gas at 2.5 kPa is changed to pressure of 0.950kPa at20.0…

A: According to gaseous state if volume is constant then pressure is directly proportional to…