Tire pressure gauges are often calibrated in pounds per square inch. An automobile tire is inflated to a pressure of 31.8 psi. Express this pressure in atmospheres and in millimeters Hg. Hint: 1 atm=760 mmHg=14.1 psi pressure=_____atm pressure=_____mmHg

Q: A sample of xenon gas at a pressure of 748 mm Hg and a temperature of 63 °C, occupies a volume of…

A: Given data for a sample of Xenon gas, Pressure(P)=748mmHg Initial temperature(T1)=63℃=(63+273)K…

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Q: neon gas occupies a volume of 7.25 L at 55.0°C and 344 torr.

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Q: Pressure = _____ atm Pressure =  ______mmHg

A: 1 atm = 760 mm Hg = 14.7 psi

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A: graph

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Q: Analyzing the Data 1. When the uncorrected volume is doubled from 5.0 mL to 10.0 mL, how does the…

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Q: A student reads a barometer in the laboratory and finds the prevailing atmospheric pressure to be…

A: The conversion factors are: 1atm = 101.3 kPa = 760 Torr = 760 mmHg = 14.69 psi = 1.013 ×105 Pa

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Q: 1. A cylinder is filled with Xenon gas to a pressure of 742mmHg and a volume of 2.7L. If the…

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Q: Tire pressure gauges are often calibrated in pounds per square inch. An automobile tire is inflated…

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Q: Use the ideal gas law to complete the following table for propane (C3H8) gas. Pressure Volume Temp.…

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Q: A mixture of xenon and krypton gases, in a 9.36 L flask at 13 °C, contains 11.4 grams of xenon and…

A: Volume (V) = 9.36 L Mass of Xe (m) = 11.4 g Molar mass of Xe (M) = 131.293 g/mol No. of moles of Xe…

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A: Volume

Q: Using the Ideal Gas Law (PV=nRT) calculate the number of moles of Nitrogen (N) to the correct number…

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Q: A vessel contains a mixture of 22.0 grams of H2 (g) and 16.3 grams of CH4. If the total pressure…

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Q: 5. A 21.5 L sample of gas is at 725 mmHg and 25°C. If the volume changes to 24.9 L and the pressure…

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Q: 16.3 L of gas at 33.6 °C and 711 mm Hg are heated to 193 °C, and the pressure is changed to 364 mm…

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Q: When the volume of a container increases with no change to the amount of gas or temperature, the gas…

A: The relation of volume and pressure can be obtained by using Ideal Gas equation- PV = nRT

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.