What is Daltons law of partial pressure?

Q: What is partial pressure?

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Q: Show that vsound in air=sqrt(1.4kT/M)  is equal to v=331 m/s sqrt(T/273)

A: Finding the speed of sound in air:

Q: How do gases differ from liquids?

A: Properties of liquid : Liquids have no shape, it takes the shape of container Liquids are…

Q: What does Hooke’s law state?

A: The force applied to a spring varies proportionally with the displacement of the spring. So we get…

Q: Why can water be boiled in paper cup?

A: Step 1Water can be boiled in paper cup without burning the paper cup.

Q: Assume this piston has a maximum pressure rating of 2.5 pounds-force per square inch [psi] The force…

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Q: What do you mean by the statement, an object has neutral buoyancy?

A: Neutral buoyancy

Q: body with a weight of 100 N and a cross-sectional

A: Given:- Weight of the body W= 100N Cross sectional area A= 0.1 m2 Find:- Pressure

Q: from a hot reservoir at

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Q: Describe an experiment to demonstrate the excess pressure inside a bubble.

A: Step 1Consider a soap bubble of radius R and surface tension T. Due to surface tension, the…

Q: 5 bross @ oఁ 3004 Steel eKpa added to OF Steel@s0c 200c 900a water in an a lumininum ore pan of…

A: Given data:Mass of the brass, Mb = 500 g = 0.500 kgMass of the steel, Ms  = 300 g = 0.300 kgMass of…

Q: What is the phase change from a gas to liquid?

A: Answer: The phase change from gas to liquid is called Liquification.

Q: A block of metal which weighs 60 newtons in air and 40 newtons under water has a density, in…

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Q: What is difference between Stefan's law and Newtin cooling law?

A: the steffan Boltzmann law deals with the radiation heat exchange and the Newton's law of cooling is…

Q: A copper (SG=8.8) cylinder of diameter 4 cm and length 15 cm weighs only 14 N when submerged in…

A: Let the cylinder’s mass is denoted by m and the cylinder’s volume is denoted by V. Evaluate the…

Q: liquid's vapour pressure

A: In simple words Vapours are the molecules which are present above the liquid. These molecules…

Q: An air bubble triples in volume as it rises from the bottom of a lake to the surface. How deep is…

A: Since there is no change temperature, the product of the pressure and volume of the air bubble at…

Q: what is a vacuum

A: Vacuum means  "Vacant or void"   Vacuum is a space that is totally empty of all substances it has no…

Q: If water is flowing half-full in a circular pipe containing a gas at a constant pressure (as shown…

A: Pressure at the depth of h in a liquid of density ρ is given by P =ρgh In case of circular arc the…

Q: What is meant by the specific gravity of wood?

A: The material’s specific gravity is given as the ratio of the material's density and the water's…

Q: What is the difference between gauge pressure and absolute pressure?

A: Gauge pressure and Absolute pressure are two different pressure measure which we will understand in…

Q: QlITheproduet of the two influences Choose the answe 4. HBTAt 2/8^ A^

A: It is a property of quantum mechanics.

Q: The circular clapper on the air side of a dry pipe sprinkler valve has a diameter of 10 inches. What…

A: Diameter of valve = 10 inch Radius of valve (R) = 5 inch Air pressure = 40 psi

Q: State Boyle's law in terms of pressure and density of gas.

A: According to Boyle’s law, the gas’s pressure (P) is inversely proportional to its volume (V). Thus,…

Q: The photo shows physics instructor Marshall Ellenstein walking barefoot on broken glass bottles in…

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Q: At the particle settling velocity, what force balances the drag force plus the buoyant force?

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Q: When a sample Find the bulk modulus op kero sene. a pressure OF 2.0 MPa is applied to OF kerosene,…

A: The bulk modulus is given by  B =p V∆V where, p is the pressure, V is the volume, ∆V is the change…

Q: What would be the effect of forces of attraction/repulsion to gases? How will it affect its…

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Q: Solve for frictional force if the coefficient of kinetic friction is 0.35 and the normal pressure of…

A: Given data: Coefficient of kinetic friction is, μk=0.35. Magnitude of normal pressure is, N'=750 N.

Q: Calculate the partial pressure of oxygen at a barometric pressure of 500 mm Hg if oxygen is 20% of…

A: Write the given data. Pair=500 mmHg%O2=20%

Q: What indicate the precision of the systolic pressure The onset of K sounds indicate systolic…

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Q: The absorption of ink by blotting paper involves A. viscosity of ink B. capillary action phenomenon…

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Q: Consider a soap bubble. Is the pressure inside the bubble higher or lower than the pressure outside?…

A: Surface tension is the property of liquid to minimum surface area. Due to this liquid surface…

Q: Expla in the term 'partial pressure' and why Da lton's law is a limiting law.

A: When multiple gases occupy and share a common volume in the container , the the total pressure in…

Q: What is use of Dalton's law of partial pressures?

A: The Dalton’s law is also known as Dalton’s law of partial pressure. It states that when the…

Q: Why air pressure in a car tyre increases during driving?

A: Reason:when we drive , the frictional force between the tires and the road increases the temperature…

Q: An individual particle's path in a moving fluid. flow line streamline pressure O temperature

A: Here, we have to tell , what is the path of a particle in a moving fluid callled. Let's see how we…

Q: The slope of ice line in the phase diagram of water is negative . Why?

A: The melting curve or fusion curve of ice/water is very special. It has a negative slope due to the…