A liquid of density 1.31

002 10.0 points A liquid of density 1268 kg/m3 flows with speed 1.31 m/s into a pipe of diameter 0.25 m The diameter of the pipe decreases to 0.05 m at its exit end. The exit end of the pipe is 4.7 m lower than the entrance of the pipe, and the pressure at the exit of the pipe is 1.5 atm Pi 1.31 m/s iP) 1.5 atm 0.25 m 0.05 m Applying Bernoulli's principle, what is the pressure Pı...
A column of oil of height 70.0 cm supports a column of an unknown liquid as suggested in the figure (not drawn to scale). Assume that both liquids are at rest and that the density of oil is 840 kg/m3. Determine the density of the unknown liquid.
You have a one liter of a liquid in a bucket. The density of the liquid is 950 grams per liter. You pour another liter of the same liquid into the bucket. What is the mass density of the liquid in the bucket now?
The molecular liquid dichloroethane (C2H4C) has a density of 1.25 gmL, while the molecular liquid dibromoethane (C2H,Br2) has a density of 2.17 gmL (a) When 69.1 mL of C,H4C2 and 38.9 mL of C,H4Br2 are mixed, a clear liquid solution forms. Is this a chemical or a physical change? Is the solution a pure substance, a homogeneous mixture or a heterogeneous mixture? (b) Is the density of this solution a chemical or a physical property? (c) Assuming that the volumes...
A liquid has density = 1.20g/ml. Which barometer will be taller, one using the liquid or one using water? A.the liquid B.water C.both the same height
what is the volume of a 50.0 gram sample of liquid if the density of the liquid is 1.60 g/ml
A horizontal pipe carries a smoothly flowing liquid of density of 1270 kg/mº. At Locations 1 and 2 along the pipe, the diameters are di = 6.05 cm and d2 = 3.51 cm, respectively. Is the flow speed at Location 2 higher or lower than the flow speed at Location 1? Location 1 Location 2 d2 higher cannot tell from the data O lower The flow speed at Location 1 is 1.31 m/s. What is the pressure difference AP between...
The following is the result from the determination of the density of a liquid using the graphical procedure from Lab 1. What is the volume of 10.0 g of the liquid? Report answer with correct sig figs and units. Determination of Density for an unknown Liquid 8.0000 Mass (8) 6.0000 4.0000 2.0000 y = 1.0247x -0.0093 R? = 1 o 0 1.00 2.00 5.00 6.00 3.00 4.00 Volume (mL)
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The density of a liquid is 0.661 g/ml. 21.2 g of the liquid are required for a reaction. How many milliliters are needed for the reaction? Select one: a. 32.1 b. 14.0 c. 28.9 . 0.0.0312 e. 35.3
A wooden block is placed in a tub of liquid with density rho_1 and we observe that exactly half the volume of the block is submerged in the liquid. We slowly pour a second liquid (immiscible with the first liquid) with density rho_2 on top of the first liquid until the interface between the top liquid and the air coincides with the top surface of the block. Show that x, the fraction of the block's volume submerged in the lower...