The barometric pressure where I live is currently 30.13 inHg. What is this pressure in psi?

Q: A 0.300 g sample of carbon dioxide, CO2, has a volume of 570 mL and a pressure of 412 mmHg.

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Q: What pressure in psi is equivalent to 585 mmHg?

A: We have to predict the number in units of psi.

Q: If 48.3 L of N2 at 27.2°C and 706 torr is heated to 126°C and compressed to 3.33 L, what is the new…

A: At constant number of mole, the product of initial pressure, volume and temperature are equal to the…

Q: What is partial pressure? What is the relationship between the partial pressures of each gas in a…

A: Pressure is the force exerted per unit area. Its unit is Pascals.

Q: What is the equivalent pressure of 1520 torr in units of atm?

A: Applying concept of conversation of torr to atm.

Q: A 0.239 g sample of carbon dioxide, CO2, has a volume of 555 mLmL and a pressure of 488 mmHg .

A: Given: Mass of carbon dioxide (CO2) = 0.239 g Volume (V) = 555 mL=0.555 L Pressure (P)= 488 mmHg To…

Q: The North American record for highest recorded barometric pressure is 31.85 in Hg, set in 1989 in…

A: Conversions: 1 Hg = 25.4mmHg Pressure in atm=pressure in Hg×0.0334 1mmHg=1 torr

Q: If atmospheric pressure in Boulder, Co is 721 mm Hg, What is the pressure in units of atm?

A: 760 mm Hg = 1 atm 1 mm Hg = 1760 atm 721 mm Hg = 1760×721 atm 721 mm Hg = 0.949 atm

Q: If you have a tank of gas with a pressure of 756.3 mmHg and volume of 25.3 L, what is the new…

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Q: What is the temperature of a balloon, initially at 20.0C and 2.00 L, if its final volume is 4.00 L?

A: Given balloon initially at 20.0C and 2.00 L,  final volume is 4.00 L

Q: On a rainy day, a barometer reads 743 mmHgmmHg . Convert this value to bars

A: • The values provided in the question are:-    i) Barometer reading on a rainy day = 743 mm Hg…

Q: A 1.20 L weather balloon on the ground has a temperature of 25.0°C and is at atmospheric pressure…

A: The given can be solved by using the formula given below as; P1 V1T1=P2 V2T2…

Q: A tank contains 480.0g oxygen and 80.0g Helium and has a total pressure of 7.00atm. What is the…

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Q: What does it mean that pressure and volume have an inverse relationship,according to boyle's law

A: Given,

Q: A sample of air at 15.0 psi compresses from 555 mL to 275 mL. If the temperature remains constant,…

A: Boyle's law states that the pressure of the gas is inversely related to the volume of the gas at…

Q: 30. If the barometric pressure is 751.5 mmHg, what is the pressure of the gas sample shown in each…

A: The pressure present in the Earth's atmosphere is called atmospheric pressure or barometric…

Q: On a climb up Mt. Whitney, the atmospheric pressure drops to 514 mmHgmmHg .What is the pressure in…

A: Atmospheric pressure drops = 514 mmHg

Q: If 51.2 L of gas at 1.05 atm is compressed and the new pressure is 1.11 atm, then what is the new…

A: Given data, V1=51.2 LP1=1.05 atmP2=1.11 atm To calculate the new volume.

Q: If I have 5.6 liters of gas in a piston at a pressure of 1.5 atm and then compress the gas until its…

A: Initial Volume of gas = 5.6 L Initial pressure of gas = 1.5 atm Final Volume of gas = 4.8 L Final…

Q: Which of the following are considered units of pressure?

A: Option 5th (that is the last option) is the answer.

Q: A tank contains a mixture of helium, neon, and argon gases. If the total pressure in the tank is…

A: Daton law total pressure exerted by a mixture of gases is equal to sum of partial pressure of gases…

Q: A 0.226 g sample of carbon dioxide, CO2, has a volume of 525 mL and a pressure of 455 mmHg. What is…

A: The temperature is determined as follows,

Q: 5-12 A weather report says that the barometric pressure is 29.5 inches of mercury. What is this…

A: Given: barometric pressure = 29.5 inches of mercury Interpretation: To convert the pressure into…

Q: The total pressure in a 11.7L automobiletire is 44 psi at 11 degress celsius. How much does the…

A: Given: Initial Volume V1 = 11.7 L Initial Pressure P1 =44 psi Initial Temperature T1 = 11 oC= 284 K…

Q: A reported barometric pressure is 7.72×10* pascals. What is this pressure in atmospheres? Conversion…

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Q: If a sample of gas at 35 Celsius has a pressure of 600 mmHg, what is the pressure of the temperature…

A: Given gas at 35 Celsius has a pressure of 600 mmHg,  pressure of the temperature is increased to 85…

Q: a gas exerts a pressure of 665 atmospheres (atm). What is this pressure in millimeters of mercury…

A: Given Pressure =665  atm To convert atm into mmHg

Q: A bicycle tire contains nitrogen, oxygen, and argon gases. If the partial pressures are 47.0 psi ,…

A: We will calculate total pressure using daltons law of partial pressure.

Q: A particular gas has a pressure of 29.8 psi, convert this to units of atm.

A: Given   Pressure = 29.8 psi Pressure in atm = ?

Q: If someone takes a breath and the lungs expand from 4.5 L to 5.8 L in volume, and the initial…

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Q: If someone takes a breath and the lungs expand from 4.5 L to 5.6 L in volume, and the initial…

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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: pressure conversions.

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

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Q: What is the pressure in kilopascals of a gas that exerts a pressure of 825 torr? Use your chart for…

A: A conversion is a transition of one metric unit into another system of units. It is done by using a…

Q: a patient systolic pressure is measured as 118mm Hg. What is this pressure in units of Atm?

A: Given pressure =118 mm of Hg

Q: An airplane is pressurized with air to 700 mmHg If the partial pressure of oxygen drops below 95.0…

A: The formula for calculating the total pressure of the mixture of gases by using the partial pressure…

Q: A 5.00L flask is used to collect a 10.50 gram sample of propane gas, C3H8. After the gas was…

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Q: The pressure on top of Mount Everest (29,029 ft or 8848 m) averages about 235 mmHg. Convert this…

A: Unit conversion is the conversion of one unit into another. The conversion of units of pressures…

Q: A bag of potato chips is packed and sealed in Los Angeles, California, and then shipped to Lake…

A: Lake Tahoe is present at a greater height than Los Angeles. Due to these geographical differences in…

Q: If 585 ml of nitrogen gas at 453 mmHg is compressed to 255 ml, what will the new pressure be?

A:

Q: The typical atmospheric pressure on top of Mount Everest(29,028 ft) is about 265 torr. Convert this…

A: (a)1 atm = 760 torr 265 torr = (1 atm / 760 torr) × 265 torr = 0.349 atm

Q: An engine cylinder contains 250 mL of gas at a pressure of 1.0 atm. As the engine runs, it…

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Q: The atmospheric pressure on top of Mt. Everest is about 235mm Hg. Convert this pressure to: Torr,…

A: The atmospheric pressure on the top of Mt. Everest is = 235mm Hg The pressure in Torr, PSI, inches…

Q: At STP, 24.50 mol of gas occupies approximately what volume in liters?

A: Answer:- This question is answered by using simple concept of volume of gas occupied at STP…

Q: A tank contains helium gas at 490 mmHg, nitrogen gas at 0.75 atm, and neon at 520 torr. What is the…

A: The total pressure of the gases in the container is equal to the sum of the partial pressures of all…

Q: A balloon at30.0C has a volume of 222 mL. If the temperature is increased to 53.1C and the pressure…

A: Given, Note:  1000 mL = 1 L Initially : Volume of gas (V1) = 222 mL = 0.222 L  Temperature of gas…

Q: Components of AirMole Fraction Nitrogen 0.781 Oxygen 0.209 Argon 0.010 If atmospheric pressure is…

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Q: If 48.3 L of N2 at 27.2°C and 706 torr is heated to 126 °C and compressed to 3.33 L, what is the new…

A: An ideal gas refers to a gas which is composed of particles that move randomly  just like all other…

Q: A tank contains helium gas at 191 mm Hg, nitrogen gas at 0.261 atm, and neon at 522 torr. What is…

A: Pressure of helium gas (PHe) = 191 mmHg Pressure of nitrogen gas (PN2) = 0.261 atm  Pressure of neon…

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.