Answered: When placed in a pycnometer, 20 g of…

When placed in a pycnometer, 20 g of salt displaces 7.6 g of kerosene. If the mass density of kerosene is 0.83 g/cm^3 , find the volume and density of the salt.

Physics for Scientists and Engineers: Foundations and Connections

1st Edition

ISBN:9781133939146

Author:Katz, Debora M.

Publisher:Katz, Debora M.

Chapter15: Fluids

Section: Chapter Questions

Problem 23PQ: What fraction of an iceberg floating in the ocean is above sea level? Assume the density of the...

See similar textbooks

Related questions

Q: 6. A rubber stopper weighing 65.4 g is immersed into a graduated cylinder filled with 30.0 mL of…

A: We need to calculate the density of the stopper.

Q: A wooden block floats in fresh water with two thirds of its volume submerged. In alcohol, the wooden…

A: Given that:- Two thirds of volume of wooden block submerged into water.

Q: Density is mass divided by volume (p=m/v), and water was used as the basis for establishing the…

A: Given:

Q: "At STP, an iron hammer has a higher density than an iron nail because the former has greater mass."…

A: Asked: Which has a higher density iron hammer or iron nail.

Q: A block of wood floats in fresh water with 0.616 of its volume V submerged and in oil with 0.886 V…

A: Detailed solution of given question is given in below steps.

Q: A large chunk of metal has a mass of 135 kg, and its volume is measured to be 0.05 m3. (a) Find the…

Q: A plastic sphere floats in water with 60.0% of its volume submerged. This same sphere floats in…

A: Volume submerged in water(V1) = 60.0% Volume submerged in other liquid (V2)= 40.0 %

Q: A cube containing small iron ball bearing closely pack together is filled with water. The contents…

Q: A block of wood floats in fresh water with 0.825 of its volume V submerged and in oil with 0.896 V…

Q: A large chunk of metal has a mass of 595 kg, and its volume is measured to be 0.07 m2. (a) Find the…

Q: Calculate the surface tension of the fluid

Q: A hot air balloon has a volume 2,241 m3. It is filled with hot air of density 0.96 kg/m3. The total…

A: Given data The Volume of the air balloon is V = 2241 m3. The density of the hot air balloon is…

Q: A certain fluid has a density of 1 080 kg/m3 and is observed to rise to a height of 2.1 cm in a…

Q: A measuring cylinder contains some water. When a stone is put in the water, the level rises. What is…

A: Concept

Q: The surface tension of water at 25◦C is equal to 0.072 N m−1. Find the capillary rise of water in a…

Q: Due to the water crisis that hit your area of residence last year, your landlord build an…

Q: Three children, each of weight 398 N, make a log raft by lashing together logs of diameter 0.24 m…

A: Buoyancy produced by each log can be determined by the taking difference between the weight of a log…

Q: A tin can has a total volume of 1200 cm3 and a mass of 130 g. How many grams of lead shot of density…

Q: A block of wood has density 0.50 g/cm³ and mass 1 500 g. It floats in a container of oil (the oil's…

A: Given : density of wood, d1 = 0.50 g/cm3 and mass, m = 1500 g ; density of oil, d2 = 0.75 g/cm3…

Q: 2

A: Given Given Cavities weighs in Air ( Wair ) = 5.56 × 103 N Cavities weighs in Water (…

Q: A large chunk of metal has a mass of 680 kg, and its volume is measured to be 0.06 m3. (a) Find the…

Q: A block of wood floats in fresh water with 0.772 of its volume V submerged and in oil with 0.933 V…

Q: A block of wood floats in fresh water with 0.626 of its volume V submerged and in oil with 0.881 V…

Q: an iceberg having a relative density of 0.82 floats in salt water having a relative density of 1.03…

A: Given data The relative density of the ice is given as γice=0.82. The relative density of the salt…

Q: An iceberg (SG = 0.93) is floating on seawater (SG = 1.02). If the mass of the iceberg above the…

A: Given data: - The specific gravity of ice is SGi = 0.93. The mass of the iceberg above the water…

Q: A hollow sphere of inner radius 8.00 cm and an outer radius 9.00 cm floats half submerged in a…

A: Given value--- inner radius = 8 cm. outer radius = 9cm. density of liquid = 800 kg/m3 . We have to…

Q: A cylinder has a mass of 80.0 g when empty and105.0 g when filled with water. The density of water…

Q: Lake A = 8.2 m² Note: Figure not drawn to scale. 1. A large rectangular raft (density 650 kg/m³) is…

Q: A block of wood floats in fresh water with 0.752 of its volume V submerged and in oil with 0.856 V…

A: Concept

Q: A blimp is filled with 200 m3 of helium. How much mass can the balloon lift? The density of helium…

Q: A block of wood floats in fresh water with 0.724 of its volume V submerged and in oil with 0.859 V…

Q: A fluid is in a cylindrical container that's diameter is 20 cm and height is 70 cm. The density of…

A: diameter of cylinder = 20 cm height of cylinder = 70 cm density of fluid = 1.008 gcm3height of fluid…

Q: You are asked to ind the density of a liquid. you take an iron sphere of diameter 10cm (density of…

A: The diameter of the iron sphere (d) = 10 cm. So the radius of the iron sphere (r) = d/2 = 5 cm. The…

Q: The percentage of the object immersed in a fluid is directly proportional to both the densities of…

A: The percentage of the object immersed in a fluid is directly proportional to the density of fluid…

Q: A Boeing 747-8I aircraft has a mass of 447,700 kg. This includes cargo. The combined area of both…

A: Since the pressure difference lifts the plane. Thus, the pressure difference must have to create a…

Q: A laser Doppler velocimeter was used to determine the velocity of the water flow in an open channel…

Q: The fraction of the total volume of an iceberg of density 0.93 g/cm floating in North sea with…

Q: An object weighs 60 N when immersed in water. Its weight in air is 120 N. Calculate the volume of…

A: Given data: Object's apparent weight in water Wapp = 60 N Weight in air (W) = 120 N Required: The…

Q: A block of wood floats in fresh water with 0.671 of its volume V submerged and in oil with 0.872 V…

Q: A wooden block floats in fresh water with two thirds of its volume submerged. In alcohol, the wooden…

Q: A hot-air balloon has a volume of 2200 m3. The balloon fabric (the envelope) weighs 900 N. The…

Q: Nutrients dissolved in water are carried to upper parts of plants by tiny tubes partly because of…

A: The rise in a capillary tube due to the Pressure difference and the surface tension of the liquid…

Q: In giving a patient a blood transfusion, the bottle is set up so that the level of blood is 1-3 m…

Q: A certain fluid has a density of 1080 kg/m3 and is observed to rise to a height of 2.1 cm in a…

A: Surface tension is,

Q: A block of wood floats in fresh water with 0.604 of its volume V submerged and in oil with 0.927 V…

Q: Determine the weight of the automobile

A: Given: Tyre pressure = 2.0 × 105 Pa Area of the tire = 0.025 m2.

Q: An iron casting containing a number of cavities weighs 5.20E+3 N in air and 4.10E+3 N in water. What…

Question

When placed in a pycnometer, 20 g of salt displaces 7.6 g of kerosene. If the mass density of kerosene is 0.83 g/cm^3 , find the volume and density of the salt.

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

Similar questions

How many cubic meters of helium are required to lift a light balloon with a 400-kg payload to a height of 8 000 m? Take Hc = 0.179 kg/m3. Assume the balloon maintains a constant volume and the density of air decreases with the altitude z according to the expression pair = 0e-z/8 000, where z is in meters and 0 = 1.20 kg/m3 is the density of air at sea level.
Dry air is primarily composed of nitrogen. In a classroom demonstration, a physics instructor pours 2.00 L of liquid nitrogen into a beaker. After the nitrogen evaporates, how much volume does it occupy if its density is equal to that of the dry air at sea level? Liquid nitrogen has a density of 808 kg/m3.
Small spheres of diameter 1.00 mm fall through 20C water with a terminal speed of 1.10 cm/s. Calculate the density of the spheres.
A rod extending between x = 0 and x = 14.0 cm has uniform cross-sectional area A = 9.00 cm2. Its density increases steadily between its ends from 2.70 g/cm3 to 19.3 g/cm3. (a) Identify the constants B and C required in the expression = B + Cx to describe the variable density. (b) The mass of the rod is given by m=allmaterialdV=allxAdx=014.0cm(B+Cx)(9.00cm2)dx Carry out the integration to find the mass of the rod.
Mercury is poured into a U-tube as shown in Figure P15.17a. The left arm of the tube has cross-sectional area A1 of 10.0 cm2, and the right arm has a cross-sectional area A2 of 5.00 cm2. One hundred grams of water are then poured into the right arm as shown in Figure P15.17b. (a) Determine the length of the water column in the right arm of the U-tube. (b) Given that the density of mercury is 13.6 g/cm3, what distance h does the mercury rise in the left arm?
Refer to Problem 16 and Figure P14.16. A hydrometer is to be constructed with a cylindrical floating rod. Nine fiduciary marks are to be placed along the rod to indicate densities of 0.98 g/cm3, 1.00 g/cm3, 1.02 g/cm3, 1.01 g/cm3, 1.14 g/cm3. The row of marks is to start 0.200 cm from the top end of the rod and end 1.80 cm from the top end. (a) What is the required length of the rod? (b) What must be its average density? (c) Should the marks be equally spaced? Explain your answer.
An airplane is cruising at altitude 10 km. The pressure outside the craft is 0.287 atm; within the passenger compartment, the pressure is 1.00 atm and the temperature is 20C. A small leak occurs in one of the window seals in the passenger compartment. Model the air as an ideal fluid to estimate the speed of the airstream flowing through the leak.
What fraction of an iceberg floating in the ocean is above sea level? Assume the density of the iceberg is 917 kg/m3.
The average human has a density of 945 kg/m3 after in haling and 1 020 kg/m3 after exhaling. (a) Without making any swimming movements, what percentage of the human body would be above the surface in the Dead Sea (a body of water with a density of about 1 230 kg/m3) in each of these cases? (b) Given that bone and muscle are denser than fat, what physical characteristics differentiate sinkers (those who tend to sink in water) from floaters (those who readily float)?
The inside volume of a house is equivalent to that of a rectangular solid 13.0 m wide by 200 m long by 2.75 m high. The house is heated by a forced air gas heater. The main uptake air duct of heater is 0.300 m in diameter. What is the average speed of the duct if it carries a volume equal to that of the house’s interior every 15 minutes?
Water flows through a fire hose of diameter 6.35 cm at a rate of 0.0120 m3/s. The fire hose ends in a nozzle of inner diameter 2.20 cm. What is the speed with which the water exits the nozzle?
A horizontal pipe 10.0 cm in diameter has a smooth reduction to a pipe 5.00 cm in diameter. If the pressure of the water in the larger pipe is 8.00 104 Pa and the pressure in the smaller pipe is 6.00 104 Pa, at what rate does water flow through the pipes?