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

Q: What is Daltons law of partial pressure?

A: The Dalton law of partial pressure states that the total pressure exerted by a mixture of gases is…

Q: Which of the following substances has the lowest molecular cohesion? Gas Liquid Solid It is same for…

A:

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

A: Neutral buoyancy

Q: Name the type of intermolecular forces that exists between water molecules and give a reason for the…

A: Force of  interaction among molecules  is called intermolecular force . Water molecule is polar ,…

Q: Why is a liquid container more likely to burst from the base?

A: One is that air pressure is which causing the bottom to break out.

Q: A U-shaped tube is open to air on both ends and filled with water (blue) and an unknown liquid as…

A:

Q: Explain what would happen to the pressure inside a cylinder if you decreased its volume, according…

A: Boyle's Law is also known as Boyle-Mariotte Law. It is a scientific law related to gases.

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

A:

Q: Which phenomena demonstrates Boyle's law? Select all that apply. A. A ballon that pops when rising…

A: According to Boyle's law, at constant temperature, the pressure of an ideal gas is directly…

Q: Discuss the rise of liquid in a tube of insufficient length.

A: Capillary action occurs when the force of adhesion between the molecules of the liquid and walls of…

Q: Among objects of equivalent mass that are completely submerged, those with a larger volume have a…

A:

Q: Why we used water and petrol, water and methylated spirit in the experiment for the densities of two…

A: Water is more dense than petrol. Mixing of both can make them get separated where water will settle…

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 Snell's law?

A: Light ray deviates from expected path as it moves from one medium to another. Snell’s law gives the…

Q: Rank the volume of air in the glass, from greatest to least, when it is held a. near the surface as…

A:

Q: Find an interesting example of an object at an extreme low pressure.

A: The object with low pressure will be the example of low pressure object.

Q: A wood board floats in fresh water with 60% of its volume under water. The density of the wood is: A…

A: Given  Wood board floats in fresh water with 60% of its volume under water.

Q: Which quantity is held constant for Boyle's law, Gay-Lussac's law, and Charles's law? O volume mass…

A: Boyle's law holds temperature constant.

Q: What happens to the density of air in a common rubber balloon when it is heated?

A: The density of air inversely proportional to the temperature. As the rubber ballon is heated, the…

Q: What, if anything, happens to the pressure of the gas in a rubber balloon when the balloon is…

A:

Q: In scooters more viscous mobile oil is used in summer than in winter. Why?

A: Motorists are advised to use more viscos oils for their engines during summer and less viscos oils…

Q: The deeper one goes in a fluid, the greater the pressure. True or False?

A: Yes, the pressure increases if one goes deeper in a fluid.

Q: Write the application of Boyle's law in daily life.

A: Boyle’s law is a gas law which states that the pressure exerted by a gas (of a given mass, kept at a…

Q: What are energies possessed by liquid?

A: Energies possessed by liquid in motion are:

Q: On the surface of water, hydrogen cannot attach to air. Therefore the ions are pulled inward below…

A: ANS.  Option B  When we filled  a glass of water a very and then add some drops before it overflows…

Q: When you place an egg in water, it sinks. If you start adding salt to the water, after some time the…

A: Egg place in water

Q: What is the relationship between the buoyancy force, mass of the boat, mass carried of the boat, and…

A:

Q: An irregularly shaped object weighs 10.50 N in air. When immersed in water, the object has an…

A: In this question we have to find out the density of the object with the help of the above…

Q: Why the surface of a liquid act like a stretched membrane?

A: Surface tension is the special property of a liquid due to which the liquid tends to minimize its…

Q: A fluid flows through a horizontal tube with a varying cross sectional area; as the cross sectional…

A: By equation of continuity AV = constant

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

A:

Q: What is effect of temperature on viscosity of liquid?

A: Both cohesion and molecular interchange contribute to liquid viscosity. The impact of increasing the…

Q: Finger bones are flat rather than cylindrical on the gripping side; this made the force to spread…

A: Pressure is inversely proportional to cross sectional area.

Q: The three containers in the figure below are filled with water to the same level. Rank the pressures…

A: Given data: Three containers fill with water Height of water level is same for all Required:  The…

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: A solution containing an unknown substance has a specific gravity of 0.898. There is 1.341 kg of the…

A: