A sample of carbon tetrachloride rose to a height of 4.76 cm at 20°C in a capillary tube having an inside radium of 0.01 cm. What is the surface tension of chloroform? Ρ = 1.595 g/cm3

Q: A soap bubble that is 50.0 mm in diameter has a difference between its internal and external…

A: The radius of the soap bubble is given by, R=D2 Here, D is the diameter of the soap bubble.…

Q: The 30-cmcm-long left coronary artery is 4.6 mmmm in diameter. Blood pressure drops by 3.0 mmmm of…

A: Given,  The length of the left coronary artery (L) =30 cm =0.30m. The diameter of the left coronary…

Q: the surface of a freshwater lake the pressure is 101.0 kPa. a) What is the pressure increase in…

A: At the surface of fresh water pressure = 101kpa

Q: Suppose there is a sample of xenon in a sealed rectangular container. The gas exerts a total force…

A: Given that total force exerted by the gas and dimension of the container wall.Then We have to…

Q: A mixture of water (density=1000 kg/m3) and vapor flowing with a mass rate = 7 kg/sec in a pipe of…

A: Solution:-Given thatmass flow rate of mixture (m)=7 kg/sdensity of water (ρw)=1000 kg/m3length of…

Q: A U-shaped tube is open to the atmosphere on both ends. Water is poured into the tube, followed by…

A: Given data:  A U-shaped open tube Density of water (ρ1) = 1000 kg/m3 Density of the gasoline (ρ2) =…

Q: A tube has a length of 0.043 m and a cross-sectional area of 6.5 x 10-4 m2. The tube is filled with…

A: Given data: Length of tube, L=0.043 m Cross-sectional area, A=6.5×10-4m2 Diffusion constant of…

Q: B lc A la Wa Given: The foam's density: p = 130 kg/ m³ The foam's thickness: t = 0.6 c m . Assume…

A: Let ρ denotes the density, lA denotes the plate A’s length, wA denotes the plate A’s width, t…

Q: A 3-D printer was used to fabricate a porous cartilage scaffold using a hydrogel solution.   The…

A:

Q: A tank containing water is pressurized with air to a pressure of 30 psig. With the pressure in the…

A: Given: The initial pressure of tank is P1=30 psig. The initial rate of flow of water is Q1=15 GPM.…

Q: Blood plasma (at 37.0°C) is to be supplied to a patient at the rate of 2.80 × 10−6 m3/s. If the tube…

A:

Q: A 1.50 mL syringe has an inner diameter of 5.00 mm, a needle inner diameter of 0.260 mm, and a…

A:

Q: Problem 13: A bicycle tire has a pressure of 6.8 × 105 Pa at a temperature of 15°C and contains…

A: Given Data, Initial pressure (Pi)=6.8×105 Pa Initial volume Vi=2.00 L Volume of left out gasVo=115…

Q: A solution containing an unknown substance has a specific gravity of 0.822. There is 1.019 kg of the…

A: Specific gravity = density of substance/ density of water

Q: A tank contains 25.00% argon gas and the remaining is helium gas. If the partial pressure of argon…

A:

Q: A mixture of water (density =1000 kg/m3) and vapor flowing with a mass rate = 7 kg/sec in a pipe of…

A: Solution:-Given thatDensity of water (ρ)=1000 kg/m3mass flow rate of mixture (m)=7 kg/sGas fraction…

Q: A basketball is pressurized to a gauge pressure of PG = 55 kPa when at the surface of a swimming…

A: Given that: PG=55 kPaPatm=101 kPa ρ = 1000 kg/m3

Q: A certain rigid aluminum container contains a liquid at a gauge pressure equal to P0 = 2.02 × 105 Pa…

A:

Q: %3D Water flows at 1.1 m/s through a hose with an internal diameter of 1.11 cm, exiting through a…

A: given:v1 =1.1 m/sd1 =1.11 cm =0.0111 mv2 =4.4 m/sd2 =?

Q: Atmospheric pressure atop Mt. Everest is 4 2 3.30x10 N/m . (a) What is the partial pressure of…

A:

Q: The diffusion constant for a substance in water has a value of 2.19 x10−9 m2/s. In a 3 cm long tube…

A:

Q: A deep-sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…

A: a) The expression used to calculate partial pressure of oxygen is P=VVtPt Substitute values in the…

Q: The diffusion constant for a substance in water has a value of 1.66 x10−9 m2/s. In a 5.3 cm long…

A:

Q: A sample of carbon tetrachloride rose to a height of 4.76 cm at 20°C in a capillary tube having an…

A: The sample rises to height h=4.76 cm=0.0476 m in a capillary tube of radius r=0.01 cm=0.0001 m…

Q: A tall, open container is full of glycerine. At what depth h below the surface of the glycerine is…

A: Given: The density of the glycerine is 1.26x103 kg/m3. The pressure difference is 2550 Pa

Q: A deep sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…

A:

Q: Tour tires or an automobile are Inflated to a gauge pressure of 2.3 Pa. Each tire has an area or…

A: Given, pressure, P= 2.3×10⁵ area of tyre, A=0.025m² weight of automobile, W=?Since, automobile is…

Q: Spherical particles of a protein of density 1.7 g/cm3 are shaken up in a solution of 20°C water. The…

A: It is given that, ρp=1.7 g/cm3=1700 kg/m3T=20oCt=1 hr=3600 sh=7.4 cm=0.074 m

Q: A U-tube contains water and methylated spiruit seperated by mercury. The mercury column in the two…

A: The mercury columns in 2arms are at level

Q: The pressure difference between the interior and exterior of an air bubble in water is 25.5 torr.…

A:

Q: The first function shown above is an estimate for the temperature of the air in the atmosphere near…

A: Given two functions: Th=15-0.00651 h in degree celciusdP=-ρg dhat h=3000 m, P is to be…

Q: A deep sea diver should breathe a gas mixture that has the same oxygen partial pressure as at sea…

A: Partial pressure of oxygen is (20.9/100)*1.01*105 N/m2 = 2.12*104 N/m2

Q: Given: a sample of copper has a mass of 48.62 g when measured in air and a mass of 43.19 g when…

A:

Q: The volume of a 500 g sealed packet is 350 cm3. Will the packet float or sink in water if the…

A: Given : Mass = 500 g Volume = 350 cm3 Density of sealed packet =  1.42 g/cm3 Density of sealed…

Q: A sphygornanorneter is a device used to measure blood pressure. It is consisted of an inflatable…

A:

Q: The density of the element Mercury is 13600 kg/m³. the mass of a 1.45 meter column of mercury in a…

A: Given data, Density of element mercury ρ=1300 kg/m3. Height of column of mercury h = 1.45 m Mass is…

Q: 1.50 mL syringe has an inner diameter of 5.50 mm, a needle inner diameter of 0.230 mm, and a plunger…

A:

Variation of pressure

From the equation of pressure, pressure is directly proportional to the applied force.