9) 0.62 atm = ? mmHg

Q: Real gases do not behave ideally at A) high pressure and high temperature B high pressure and low…

A: To solve this problem we have to know about ideal and real gas .

Q: 70. L sample of dry air is cooled from 120.°C to -26°C while the pressure is maintained at 2.85 atm.…

A:

Q: Pa, mmHg, torr, bar, atm, and psi are pressure units Select one: O True O False

A: 1) the relationship between density of the gas and temperature is,  PM= dRT

Q: (6) Using the following diagram to determine the atmospheric pressure (cm Hg): S0 cm

A: The given diagram is simple barometer. It is used to measure the atmospheric pressure.

Q: the consequences of non ideal behavior of real gases at high pressure is?   lower pressure than…

A: The consequences of non ideal behavior of real gases at high pressure is given below.

Q: 4) 10.56 psi = ? torr

A:

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

A:

Q: pressure in terms of the following units

A:

Q: The pressure in Denver, Colorado (elevation 5280 ft), averages about 24.9 in Hg. Convert this…

A: Pressure is defined as the force exerted on a unit surface area. It can be measured in various units…

Q: Circle the substance that is closest to an ideal gas and explain your reasoning CO2 HF

A: The molecules of a gas are in random motion. Gases are of two types, one is ideal and the other is…

Q: A sample of an ideal gas is heated in such a way to double its current temperature. As this is…

A: Correct answer is (c) increase by a factor of 4. Ideal gas equation: PV = nRT At constant pressure,…

Q: Calculate the molar gas volume for a gas at 519 mm Hg and 42.0 oC.  R =0.0821

A:

Q: The ideal gas constant (R) has a value of 0.0820578 L atm mol^-1 K^-1. Determine the value of the…

A: We have to calculate the gas constant in SI unit.

Q: On a climb up Mt. Whitney, the atmospheric pressure drops to 477 mmHg. 1. What is the pressure in…

A: On a climb up Mt. Whitney, the atmospheric pressure drops to 477 mmHg. The pressure in atmospheres…

Q: 5) 850 torr = ? atm 6) 1820 mmHo -2 atm

A: Let us see the conversion units first to solve the question. 1) 1 torr = 1/760 atm 2) 1 mmHg = 1/760…

Q: Convert each pressure unit to the indicated unit. Remember to use the correct number of significant…

A:

Q: 3) 2.7 atm = ? psi

A: Given   Pressure in atm  =   2.7 atm   Pressure in Psi    =   ?

Q: A gas has a pressure of 580.0 mm Hg at -15 degrees celcuis. What is the temperature at standard…

A: Applying gay-Lussac’s law : P1/T1 = P2/T2 at constant volume

Q: 29) What pressure is exerted on a 20.0L container with 15.9 g of SO,(s) at a temperature of 25.0 °C…

A: Number of moles of a substance is equal to the mass of substance divided by its molar mass. Write…

Q: recently-discovered moon of Neptune, the temperature will drop down to 900mnHo/300K- Pa19 60 mmHg 30…

A: In kinetic molecular theory, there is a negligible volume of particles of the ideal gas.

Q: Which set of conditions reflect STP? O 298 K, 1 atm O 373 K, 760 torr O 273 K, 760 mmHg O 273 K, 1…

A:

Q: From the data in Table , the partial pressure of argon indry air at an atmospheric pressure of 668…

A: Given, The atmospheric pressure is 688 mm Hg. The mole fraction of argon in dry air is 0.00934. The…

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

A:

Q: b. How many moles of gaseous SO2 must react if 2.46 kJ of heat are absorbed? 4.377*E-3 mol c. What…

A: The balanced reaction is – 2 SO2 g+ 2H2Ol →2H2Sg + 3O2g

Q: A 15-L cylinder contains 4.0 g of hydrogen and 28 g ofnitrogen. If the temperature is 27 °C what is…

A: The number of mole (n­H2) is calculated as shown below where 2 g/mol is the molar mass of H2 (g).…

Q: It refers to the standard pressure:

A: Step : 1               The required answer for the question is follows as :

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

A: Given , The sample of gas is confined in 1 L container, this means the volume is constant . The…

Q: A 1.4 g sample of water is injected into an evacuated 5.3 L flask at 35°C. Part of the water…

A: Given that, Pressure (P)=146.9 mmHg=0.193 atm (since 1 atm=760 mm Hg) Temperature (T)= 350 C =308 K…

Q: An automobile tire has a bursting pressure of 60 lb/in2. The normal pressure inside the tire is 32…

A: The Tire Pressure when the temperature inside the tire can be find by the COMBINED GAS EQUATION…

Q: 7) 48 mmHg = ? psi %3D

A: The question is based on the concept of dimensional analysis & unit conversion. we have to…

Q: The pressure inside an automobile tire is 36.4 pounds per square inch (psi) on a very cold winter…

A: Ideal gas equation is the combined result of simple gas laws such as Boyle’s law, Charles’ law,…

Q: Use the ideal gas law to complete the table:   PP V n T 1.14 atm 1.16 L 0.122 mol ___ 117 torr ___…

A:

Q: Explain why hot-air balloons float above the ground and why the second story of a two-story home is…

A: The reason for the above two conditions involves the concept of density of gas molecules. Based on…

Q: A gas exerts a pressure of 600 mmHg at 28°C. What is the temperature at standard pressure

A:

Q: When 4.4 grams of NH4NO3 is decomposed in a closed container, it will produce N2, O2 and water vapor…

A: The partial pressure of nitrogen gas is calculated in step two.

Q: A rigid cylinder of gas shows a pressure of 600 torr at 215 K. The cylinder is moved to a new…

A: Answer:- This question is answered by using the simple concept of gas laws of relationship between…

Q: Deviations from the ideal gas law are greater at:   Select one: a. high temperatures and low…

A: Ideal gases are perfect gases which follow the ideal gas equation PV = nRT at every temperature and…

Q: What volume of air at standard pressure (1.00atm)  gets packed into a 100.0 L SCUBA tank at the same…

A: Boyle’s law states that the volume of a fixed amount of gas is inversely proportional to the…

Q: Calculate the pressure of gas (585 torr) in psi (14.7 psi = 1 atm)

A: We have to calculate the pressure in psi.

Q: A sample of CH4 in a cylinder with a moveable piston has a 4100 torr pressure at a temperature of 25…

A: Unit of temperature is converted as follows,

Q: 2) 1.2 atm = ? kPa

A: 1 atm = 101.3 kPa

Q: The compressed air tank of a scuba diver reads 3,200 psi at the beginning of a dive and 825 psi at…

A:

Q: Determine the pressure change when a constant volume of gas at 4 atm is heated from 27°C to 38°C. O…

A:

Q: 6) 1820 mmHg = ? atm 7) 48 mmHa = 2 psi

A:

Q: 2.If given a pressure of 780 mmHg, which one of the following would you actually use in the equation…

A: Ideal gas law is given by PV= nRT Where P = pressure             V = Volume            n = number of…

Q: Use the ideal gas law to complete the table: V. P 2.32 atm 1.11 L 206 K 516 torr 0.738 mol 295 K…

A: Ideal gases can be defined as the gases that obey ideal gas laws such as Boyle's Law, Charle's law,…

Q: A steel tank contains carbon dioxide at 34 °C and is at a pressure of 13.0 atm. Determine the…

A: Initial temperature = T1 = 34°C     { 0°C = 273.15 K }   => T1 = 34 + 273.15 K = 307.15 K…

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: Convert the value for R, 0.0709 L atm mol K, to one that has units of cal molK. ROUND ANSWER TO 2…

A: Consider the given information is as follows; 1 L atm = 101.325 J 1 cal = 4.184 J Conversion: 0.0709…

Q: Why are the critical temperature and pressure for H2O so much higher than those for H2S, a related…

A: The gaseous state is the state of matter with least intermolecular force of attraction between…