The pressure inside a hydrogen-filled container was 2.10 atm at 21 °C. What would the pressure be if the container was heated to 85 °C ?

Q: To minimize the rate of evaporation of the tungsten filament, 1.4 × 10-5 mol of argon is placed in a…

A: The pressure of argon in light bulb at 23 degree Celsius is calculated as,

Q: 1. A certain light bulb containing Argon has a pressure of 1.20 atm at 18 C. If it will be heated to…

A: “Since you have asked multiple question, we will solve the first question for you. If you want any…

Q: What is the pressure in a 15.0-L cylinder filled with 32.7 g of oxygen gas at a temperature of 302…

A: the molar mass(M)of the substance is defined as number of grams(m) /mole(n)  M=mn n=mM now…

Q: What is the concentration, in parts per million, of water vapor in a sample of air if the partial…

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Q: If 12.0 g of water is converted to steam in a 4.18 L pressure cooker held at a temperature of 112…

A:

Q: What pressure is exerted by 129.5 g of CH4 in a 0.3900 L steel container at 215.7 K?

A:

Q: Hydrogen gas collected over water at 20°C. The barometric pressure was 748 mm Hg. What is the…

A: Total pressure given = 748 mmHg  Vapor pressure of water = 17 mm Hg

Q: A container of O2 has a pressure of 760 mmHg at a temperature of 310 K. What is the pressure at 273…

A: Ideal gas equation PV = nRT use this question

Q: What mass of Carbon Dioxide will exert the same pressure as 12.5 g of ammonia at the same volume…

A: # We are given that we have same condition for both gases that is same volume, temperature and…

Q: A sample of volume 18.3 L has a mass of 57.9 g.(a) Is the material gaseous or condensed?(b) If the…

A: Since we know that gases molecules are spread over the entire vessel therefore it has very less…

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 pressurized can of whipped cream has an internal pressure of 1.165 atm at 24°C. If it is placed in…

A: Given  Initial pressure (Pi) = 1.165 atm Initial temperature (Ti) = 24°C =( 24+273)K = 297K Final…

Q: What is the partial pressure of O2?

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Q: If a plastic container at 84.4°C and 761.9mmHg is heated in a microwave oven to 136.9°C, what is the…

A: Given: Initial temperature T1=84.4°C= 84.4 + 273=357.4K Initial pressure P1= 761.9 mmHg Final…

Q: In a certain experiment a sample of heliem in a vacuum system was compressed at 25 celcuis from a…

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Q: The pressure inside a hydrogen-filled container was 2.10 atm at 21 ∘C. What would the pressure be if…

A: 1oC = 273.15 K21 oC = 294.15 K87 oC = 360.15 K

Q: To minimize the rate of evaporation of the tungsten filament,1.4 x10-5 mol of argon is placed in a…

A: Given information:

Q: A 30 L sample of nitrogen inside a metal container at 20 C with a pressure of 3 atm is placed inside…

A: The given numerical is to be solved by considering relationship between pressure exerted by gas and…

Q: What mass of carbon monoxide will exert the same pressure as 18.0 g of chlorine in the same…

A: As per the ideal gas law  PV = nRT  where P = pressure of gas  V = volume of chamber  n = moles of…

Q: A sample of 222.9 mL of wet nitrogen gas was collected over water at a total pressure of 785 torr…

A:

Q: What is the pressure in kilopascals of 1.926 x 10-6 moles of helium gas, if it occupies a volume of…

A: Ideal behaved gas and pressure calculation using ideal gas equation

Q: A compressed air tank carried by scuba divers has a volume of 8.0 L and a pressure of 140 atm at…

A: Using ideal gas equation PV=nRT at two different conditions we can calculate final pressure.

Q: At a constant temperature, a sample of helium at 760 torr in a closed container was compressed from…

A: Given, At a constant temperature, a sample of helium at 760 torr in aclosed container was compressed…

Q: If a plastic container at 1.0 °C and 750. mm Hg is heated in a microwave oven to 80. °C, what is the…

A: Given information: Initial temperature (T1) = 1.0 °C Initial pressure (P1)= 750 mmHg Final…

Q: A vacuum pump is capable of evacuating a vessel to a pressure of 5.0 x 10⁻³ mmHg. What is the…

A: Given that, Pressure in the vessel = 5.0 x 10⁻³ mmHg We have to convert the above pressure in atm.

Q: A hot-air balloon has volume of 851 L at 291 K. to what temperature (in K) must it be heated to rise…

A: Given,  Initial volume of hot air balloon = 851 L at 291 K.  The temperature must it be heated to…

Q: A sample of 320.2 mL of wet nitrogen gas was collected over water at a total pressure of 755 torr…

A: Molar concentration of Sodium Nitrite = 0.0334 M  or  3.34 x 10-2 M

Q: What is the new pressure exerted by sulfur dioxide if a sample of 1.53 liters of sulfur dioxide at a…

A: Boyle's law is important because it tells us about the behavior of gasses. It explains, with…

Q: A sample of argon has a volume of 1.2 Lat STP. If the temperature is increased to 26°C and the…

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

Q: A sample of N2(g) occupies a volume of 42.5 mL under the existing barometric pressure. Increasing…

A: As per Boyle's law volume of given amount of an ideal gas is inversely proportional to the pressure…

Q: A mixture of 4.0 g H₂(g) and 10.0 g He(g) in a 4.3L flask is maintained at 0 ⁰C. What is the partial…

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Q: How many moles of argon gas would it take to fill a cylinder with a volume of 1.4 L to a pressure of…

A: Volume of cylinder = 1.4 L Pressure of gas = 2.5 atm Temperature of gas = 310 K No. of mol of Argon…

Q: What mass of carbon monoxide will exert the same pressure as 12.5 g of ammonia at the same volume…

A: Since we know that under same condition of temperature, pressure and volume two gases will have…

Q: what pressure (in atm) will 0.44 moles of CO2 exert in a 2.6 L container at 25 degrees C?

A: We can use ideal gas equation to calculate the pressure of each gas. The ideal gas equation is,…

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: What is the pressure (in atm) in a 5.00 L tank with 10.00 grams of oxygen gas at 350 K?

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Q: How much pressure in kPa does 4.00 moles of nitrogen gas at 30.0°C exert on a container that holds…

A:

Q: A sample of 299.5 mL of wet nitrogen gas was collected over water at a total pressure of 728 torr…

A: Given: Volume of gas collected = 299.5 mL = 0.2995 L                            (Since 1 L = 1000…

Q: How many grams of ammonia will exert the same  pressure as 28 mg of hydrogen sulfide, H2S, in the…

A:

Q: If you mix 1.5 L of B2H6 with 4.0 L of O2, each at ) degrees C and a pressure of 1.0 atm, what…

A:

Q: Suppose 0.246 mol of SO2 gas was compressed into a 1.25L steel cylinder at a temperature of 38.0℃.…

A:

Q: At constant volume, the temperature of a sample of sulfur dioxide gas is decreased from 97 o C to 27…

A: Given information: Initial temperature (T1) = 97 ℃ Final temperature (T2) = 27 ℃ Final pressure (P2)…

Q: 2. If a balloon has a volume of 45 L of helium at 5 °C, and the temperature inside the balloon is…

A: 2.  At constant pressure, V1/T1 = V2/T2  Where, V = volume T = Temperature (in Kelvin)

Q: Arsenic pentafluroide, AsF5 is a colorless gas. What would be the volume of 68.7 g of that compound…

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

Q: A 1.00-mole sample of dry ice (solid CO2) is placed in a flexible, sealed container and allowed to…

A:

Types of Polymers on the basis of Method of Preparation