While studying the relationship between the pressure and volume of a gas, members of a science class conducted an experiment in which they changed the pressure on a balloon and then measured the balloon's volume. They collected the data to the right. Pressure (Nicm Volume of Balloon (mL) 15 20 25 500 375 300 Which graph correctly represents the data? Pressure on Balloon (N/cm) Pressure on Balloon (N/cm) Pressure on Balloon (N/am) Pressure on Balloon (Nom Volume of Balloon Volume of Balloon Volume of Balloon

Q: A mixture of helium, nitrogen, and Neon has a total pressure of 815 mmHg and volume of 2.00L at…

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A: Vapor pressure is the measure of how much a substance is prone to go to the vapor state. Vapor…

Q: A 2.50-L sample of nitric oxide gas at 100°C is cooled to 20°C. If the pressure remains constant,…

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

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Q: Chemistry 1. A sample of krypton gas at a pressure of 1.04 atm and a temperature of 29.4 °C,…

A: Ideal gas equation-> PV = nRT At costant T- P1V1 = P2V2

Q: An automobile tire has a maximum rating of 38.0 psi (gauge pressure). The tire is inflated (while…

A: Initial pressure = P1 = 36.0 + 14.7 = 50.7 psi Final pressure = P2 Initial volume = V1 = 11.8 L…

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A: Pressure is define as amount of force applied per unit area Pressure =Forcearea Units Of Pressure…

Q: A gas cylinder that contains helium has an internal volume of 17.2 L. A pressure gauge attached to…

A: Pressure (P) = 2150 psi = 146.29 atm Volume (V) = 17.2 L  Temperature (T) = 20.2°C = 273+20.2 =…

Q: I don't know where to start.

A: Using the given data, graph can be drawn by plotting pressure against volume and is given below:

Q: A basketball is in ated to 9.0 psi (pounds per square inch) above atmospheric pressure of 14.7 psi…

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A: Given that the atmospheric pressure on plateau in Colorado= 0.717 atm The conversion factors have to…

Q: . A basketball is inflated to 9.0 psi (pounds per square inch) above atmospheric pressure of 14.7…

A: Given: Total pressure inside the ball = 23.7 psi. And diameter of basket ball = 10 in = 10 X 2.54 =…

Q: Part A) A given sample of air contains nitrogen at 590 torr, oxygen at 155 torr, argon at 10 torr,…

A: The standard gas law states that PV=nRT. Here, P is pressure, V is volume of the gas, n is the total…

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A: Given : Pressure in atm = 0.749 atm

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Q: A sample of gas is stored in an manometer, and the mercury column is 61 mmHg lower on the side open…

A: atm and mm Hg are units to measure pressure. Both are related as 1atm = 760 mm Hg.

Q: An inflated balloon has a volume of 151 L at sea level (1.00 atm), and is allowed to ascend until…

A: Given: The initial volume (V1) is 151 L The initial pressure (P1) is 1.00 atm The initial…

Q: helium balloon has a volume of 1.30 L at 27.°C and a pressure of 1.00 atm at sea level. The balloon…

A: According to the ideal gas law, we know that  PV =nRT Where P is the pressure of the gas V = volume…

Q: When a balloon is filled with air, the pressure inside the balloon is equal to the atmospheric…

A: Given: The initial volume of the balloon = 3.69 L The initial pressure of the balloon = 101.21 kPa…

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A: Pressure is defined as the amount of force applied per unit area. Its SI unit is Pascal which is…

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Q: A sample of hydrogen gas at a pressure of 1.19 atm and a temperature of 25.5 °C, occupies a volume…

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Q: A snorkeler takes a syringe  filled  with  16 mL of air  from the surface, where  the pressure is…

A: Given: P1 = 1 atm  V1 = 16 mL V2 = 7.5 mL To find: P2 =? depth of the snorkeler =?

Q: The volume of a certain gas sample is 245 ml when collected over water at a temperature of 25 "C and…

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Q: BOYLE's LAW A balloon, originally at 2.21 iters and 1.01 atmospheres is expanded to 23.4 liters.…

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Q: gas collected at an unknown pressure has a volume of 5.98 L.  The pressure is adjusted to…

A: Given- V1=5.98L  V2=1560mL=1.560L  P2=1atm P1=?

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: Hurricane Sandy which devastated NY and NJ set a record for the lowest atmospheric pressure for an…

A: Force per unit area is known as pressure, its SI unit is pascal.

Q: 50.0 L sample of Clą9 at 1520 mmHg is compressed, at constant temperature, to 5.4 atm. What is the…

A: In this we will use  P1V1=P2V2 Detailed answer is attached below.

Q: part A) A 5.00 L volume of methane gas is cooled from 334 K to 149 K. If the pressure remains…

A: The answer to the following questions are given as:

Q: 1.1 Just a short summary for me to understand. Please explain in terms of kinetic molecular theory…

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Q: One atmosphere of pressure is equal to 760 mmHg. This unit is used in the common barometer and…

A: Given: The density of mercury is 13.546 g/cm3 The density of bromine is 3.119 g/cm3 1 atmos.…

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Q: A 60.0 mL sample of hydrogen gas is collected when the barometric pressure is 740.0 mmHg. What will…

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Q: If a balloon is filled to a volume of 46.7 liters at a pressure of 7.75 atm, what is the volume in…

A: Given: Initial volume of balloon = 46.7 L Initial pressure of gas in balloon = 7.75 atm. And final…

Q: 13.  10.5 g of  a gas has the pressure of 3.18 atm.   Calculate grams of gas at the pressure of 899…

A: Answer is explained below.

Q: What is the volume of 28.0 g of nitrogen gas at STP? (STP means standard temperature (273 K) and…

A: We will first calculate the number of moles of N2 , then find volume using ideal gas equation.

Q: . Oxygen, nitrogen, and argon gases are mixed in a sealed chamber. The partial pressures of each gas…

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Q: The prevailing atmospheric pressure on a plateau in Colorado is 0.771 atm. Express this pressure in…

A: Given: Pressure in atm = 0.771 atm.

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A: Given :-  initial pressure = 760 mmHg  initial volume = 33000 L  initial temperature = 0°C  final…

Q: beach ball is inflated to standard atmospheric pressure.  It’s volume is measured to be 25.8 L.…

A: P1=1atm V1=25.8L  P2=3.0atm

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Q: A weather balloon is inflated to a volume of 26.4 L at a pressure of 740. mmHg and a temperature of…

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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.