Compare the different pressures that result as you add air to a balloon and as you add air to a steel tank. Define Boyle's Law in your own words and as a mathematical equation.

Q: Use Boyle’s Law to describe how air is drawn into and exhaled from the lungs.

A: According to Boyle’s law, if a given amount of gas has a constant temperature, increasing its volume…

Q: What is Boyle’s law? Explain Boyle’s law from the perspective of kinetic molecular theory

A: Boyle’s law has to be defined. Boyle’s law from the perspective of kinetic molecular theory has to…

Q: In which situation must you do more work: inflating a balloon at sea level or inflating the same…

A: That work done at constant pressure is dW = pdV  That pressure at sea level is more than pressure at…

Q: The oxygen gas emitted from an aquatic plant during photosynthesis is collected over water at a…

A: Total pressure is given as 760 torr. The unit of pressure can be converted as follows, 1 mm Hg=1…

Q: At what altitude does the atmospheric pressure drop from 760 Torr to 560 Torr at 25°C? (Molecular…

A: Given, initial pressure =760 torrand final pressure =560 torrtemperature =25 °Cmolecular weight of…

Q: What is the ideal gas law?

A: The Ideal Gas Law is simply the combination of all Simple Gas Laws (Boyle's Law, Charles' Law, and…

Q: A student states Boyle’s law as follows: “The volume of a gasis inversely proportional to its…

A: Boyle’s law is a law which gives the relationship between pressure exerted by a gas and volume…

Q: The pressure exerted by gas molecules inside a container is due to gas molecules colliding with the…

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Q: What is reciprocal pressure?

A: The pressure is denoted by 'P'. Reciprocal pressure is the inverse of pressure. According to Boyle's…

Q: A mixture of hydrogen and nitrogen gases, in a 9.64L flask at 28 degrees Celsius, contains .679 g of…

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Q: Use the kinetic molecular theory to explain why the pressure of a gas in a fixed-volume container…

A: Kinetic molecular theory attempts to explain the behaviour of gases with theoretical assumptions .…

Q: What will the pressure inside the container become if the piston is moved to the 1.20 L mark while…

A: The ideal gas equation is given by: where P is the pressure of the gas, V is the volume of the gas,…

Q: Consider a mixture of two gases, A and B, confined added to the same vessel at the same temperature.…

A: Vessel initially had gas A and B. Third gas C was added to the vessel at same temperature. Now, we…

Q: The mole fraction of oxygen in a container is 42%.  If the total pressure in the container is 780…

A: Given Total pressure (Pt) = 780 torr  mole fraction of oxygen = 42% = 0.42

Q: If a gas mixture in a container consists of 500 torr Ne, 250 torr He, and 10 torr H2, what is the…

A: The given mixture of gases consists of neon, helium and hydrogen. The total pressure of the gases is…

Q: A sample of nitrogen gas is placed into a container at 200 K. If the temperature of the container is…

A: From ideal gas equation  PV /T = nR  for a particular moles of a gas PV/T  = constant therfore we…

Q: The oxygen gas emitted from an aquatic plant during photosynthesis is collected over water at a…

A: According to Dalton's law of partial pressure         total pressure of any system is…

Q: What are the common units of pressure? List them in order of smallest to largest unit.

A: Pressure is the perpendicular force per unit area. The formula is given by Pressure=ForceArea

Q: What are the basic postulates of kinetic molecular theory? How does the concept of pressure follow…

A: The kinetic molecular theory of gases can be stated as four postulates. 1) A gas consists of…

Q: why in barometers mercury is preferred to measure pressure but not the water?

A: Mercury is used in barometers since it has low vapor pressure hence it can expand more easily when…

Q: a student did an experiment wherein she cooled the hot air balloon which was on its way into the…

A: All matter can be classified as solid, liquid and gases mainly. In these physical states of matter,…

Q: Convert a pressure of 428.2 torr to atm.

A: The relationship between pressure in atm and pressure in torr is, => 1 atm = 760 torr Hence…

Q: What is PRESSURE? What are some of its common units

A: The pressure is one of the properties possessed by a solid, liquid or a gas. The consideration of…

Q: Compare and contrast Dalton’s law and Henry’s law.

A: A comparison of between Henry’s law and Dalton’s law:

Q: Is the relationship between pressure and temperature direct or inverse? Explain

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Q: Convert a pressure of 1207 torr to atm.

A: atm and torr is the unit of pressure. We can convert these units into each other by knowing the…

Q: Summarize each of the simple gas laws (Boyle’s law, Charles’slaw, and Avogadro’s law). For each law,…

A: According to Boyles law at constant temperature, the pressure and volume of a gas are inversely…

Q: Summarize each of the simple gas laws (Boyle’s law, Charles’s law, and Avogadro’s law). For each,…

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Q: pressure

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Q: Please give some details that will help to understand the concepts of the following Gas Laws:…

A: 1. Boyle's Law : Boyle's Law is a gas law which states that the pressure exerted by a gas ( of a…

Q: Convert 744 torr to mm Hg, Pa, kPa, and atm.

A: The torr is a unit of pressure based on an absolute scale, defined as exactly 1/760 of a standard…

Q: Explain how Boyle’s law, Charles’s law, Avogadro’s law, and Dalton’s law all follow from the kinetic…

A: Gas laws relates the pressure, volume and temperature of given mass of gases. According to…

Q: how to calculate partial pressure.?

A: In a container, if there is mixture of gases, then the total pressure of the gas is the sum of the…

Q: Devices used to measure pressure include:

A: The most common device used for the measurement of pressure is barometer. A manometer is also a good…

Q: How can the combined gas law be used to derive the others, saving you from memorizing so many…

A: Boyle’s law, Charles’s law, and Gay-Lussac’s law are all incorporated into one law called the…

Q: What is Dalton’s law and how is it used to relate partial pressures and the total pressure of a gas…

A: To define: Dalton’s law To explain: relation of Dalton’s law with partial pressures and the total…

Q: Explain the different methods of measuring pressure?

A: Pressure is force per unit area.The SI unit for pressure is the pascal. Other units of pressure are…

Q: Convert a pressure of 336.2 torr to atm.

A: Atm and Torr are Pressure Unit and can be interchanged.

Q: partial pressure

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Q: Convert a pressure of 1379 torr to atm.

A: The force applied per unit area of an object is called pressure.

Q: If the volume of a gas doubles while the temperature decreases to a quarter of its original value,…

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Q: How does the barometer works ? And what is it

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Q: Convert a pressure of 278.2 torr to atm

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Q: To what pressure would you have to compress 48.0L of oxygen gas at 750 torr to reduce its volume to…

A: The behaviour of gases at different temperature and pressure can be explained using gas laws. Boyles…

Q: What is pressure and what units are used to measure it?

A: Pressure is defined as force/thrust acting normally per unit area. Pressure is a scalar quantity, as…

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

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Applications of Molecular Spectroscopy

When light sources pass through the diffraction grating then light splits into different wavelengths. The light source produces two types of patterns that are shown as destructive and non-destructive. The light source is in the form of quanta that is quantitation.