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Calculating the Density of a Fluid from a Linear Pressure Versus Depth Plot

  • 1.

    Determine the density of a fluid in a tank using the graph below.

    Answers:

    • 509.7 kg/m{eq}^3 {/eq}

    • 0.5 kg/m{eq}^3 {/eq}

    • 5.1 kg/m{eq}^3 {/eq}

    • 51.9 kg/m{eq}^3 {/eq}

  • 2.

    Given the graph below, identify the density of a gas in a vessel.

    Answers:

    • 13.6 kg/m{eq}^3 {/eq}

    • 1,359 kg/m{eq}^3 {/eq}

    • 135.9 kg/m{eq}^3 {/eq}

    • 1.4 kg/m{eq}^3 {/eq}

  • 3.

    Illustrated below is the pressure vs. depth graph of liquid in a container. Find the density of the liquid.

    Answers:

    • 4.1 kg/m{eq}^3 {/eq}

    • 407.7 kg/m{eq}^3 {/eq}

    • 42.2 kg/m{eq}^3 {/eq}

    • 40.8 {eq}\times 10^{-3} {/eq} kg/m{eq}^3 {/eq}

  • 4.

    Using the chart below of the pressure vs depth of helium in a tank, calculate the density of the helium gas in the tank.

    Answers:

    • 6.8 kg/m{eq}^3 {/eq}

    • 679.6 kg/m{eq}^3 {/eq}

    • 69 kg/m{eq}^3 {/eq}

    • 68.0 {eq}\times 10^{-3} {/eq} kg/m{eq}^3 {/eq}

  • 5.

    What is the density of the beer in a keg given of the graph below?

    Answers:

    • 1.3 kg/m{eq}^3 {/eq}

    • 1,274.2 kg/m{eq}^3 {/eq}

    • 127.4 kg/m{eq}^3 {/eq}

    • 12.7 kg/m{eq}^3 {/eq}

  • 6.

    Analyze the diagram below of the pressure vs. depth a fluid of in a pipe. Solve for the density of the fluid in the pipe.

    Answers:

    • 254.8 kg/m{eq}^3 {/eq}

    • 25.5 kg/m{eq}^3 {/eq}

    • 0.25 kg/m{eq}^3 {/eq}

    • 2.5 kg/m{eq}^3 {/eq}

  • 7.

    Which of the choices corresponds to the density of the milk in a bottle given of the pressure vs. depth below?

    Answers:

    • 33.2 kg/m{eq}^3 {/eq}

    • 34.0 {eq}\times 10^{-3} {/eq} kg/m{eq}^3 {/eq}

    • 3.4 kg/m{eq}^3 {/eq}

    • 339.8 kg/m{eq}^3 {/eq}

  • 8.

    A drum containing kerosene has the following pressure vs. depth graph. Compute for the density of the kerosene in the drum.

    Answers:

    • 113.3 kg/m {eq}m^3 {/eq}

    • 1.5 kg/m{eq}^3 {/eq}

    • 1,529.1 kg/m{eq}^3 {/eq}

    • 15.3 kg/m{eq}^3 {/eq}

  • 9.

    Find the density of mercury in a vessel using the graph below.

    Answers:

    • 13,377.5 kg/m{eq}^3 {/eq}

    • 13.4 kg/m{eq}^3 {/eq}

    • 1,337.8 kg/m{eq}^3 {/eq}

    • 133.8 kg/m{eq}^3 {/eq}

  • 10.

    Given the graph below, identify the density of a fluid in a container.

    Answers:

    • 1,170.5 kg/m{eq}^3 {/eq}

    • 11.7 kg/m{eq}^3 {/eq}

    • 11,631.8 kg/m{eq}^3 {/eq}

    • 117.1 kg/m{eq}^3 {/eq}

  • 11.

    Illustrated below is the pressure vs. depth graph of oil in a drum. Determine the density of the oil in the drum.

    Answers:

    • 118.9 kg/m{eq}^3 {/eq}

    • 1.2 kg/m{eq}^3 {/eq}

    • 11.9 kg/m{eq}^3 {/eq}

    • 11,892.6 kg/m{eq}^3 {/eq}

  • 12.

    Using the chart below of the pressure vs depth of carbon dioxide in a tank, compute the density of the carbon dioxide in the tank.

    Answers:

    • 6.4 kg/m{eq}^3 {/eq}

    • 63.7 kg/m{eq}^3 {/eq}

    • 6,371.0 kg/m{eq}^3 {/eq}

    • 637.1 kg/m{eq}^3 {/eq}

  • 13.

    What is the density of the ethyl alcohol in a container given of the pressure vs. depth graph below?

    Answers:

    • 8.2 kg/m{eq}^3 {/eq}

    • 8,154.9 kg/m{eq}^3 {/eq}

    • 81.5 kg/m{eq}^3 {/eq}

    • 815.5 kg/m{eq}^3 {/eq}

  • 14.

    Which of the following choices is the correct density of a fluid in a pipe given of the chart below?

    Answers:

    • 7.4 kg/m{eq}^3 {/eq}

    • 0.7 kg/m{eq}^3 {/eq}

    • 74.3 kg/m{eq}^3 {/eq}

    • 743.2 kg/m{eq}^3 {/eq}

  • 15.

    Evaluate the graph below of the pressure vs. depth of liquid in a tank. Solve for the density of the liquid.

    Answers:

    • 1.5 kg/m{eq}^3 {/eq}

    • 14.9 kg/m{eq}^3 {/eq}

    • 148.6 kg/m{eq}^3 {/eq}

    • 1,486.4 kg/m{eq}^3 {/eq}

  • 16.

    Determine the density of the oxygen in a tank using the pressure vs. depth diagram below.

    Answers:

    • 2.91 kg/m{eq}^3 {/eq}

    • 9.21 kg/m{eq}^3 {/eq}

    • 1.28 kg/m{eq}^3 {/eq}

    • 2.19 kg/m{eq}^3 {/eq}

  • 17.

    The pressure vs. depth of whipped cream in a carton is represented below. What is the density of the whipped cream? Round off your answer to be exact.

    Answers:

    • 940 kg/m{eq}^3 {/eq}

    • 904 kg/m{eq}^3 {/eq}

    • 409 kg/m{eq}^3 {/eq}

    • 489 kg/m{eq}^3 {/eq}

  • 18.

    Given of the graph below of pressure vs. depth of the water in a sea, identify the density of the water. Round off your answer to be exact.

    Answers:

    • 1,600 kg/m{eq}^3 {/eq}

    • 1,260 kg/m{eq}^3 {/eq}

    • 1,024 kg/m{eq}^3 {/eq}

    • 1,206 kg/m{eq}^3 {/eq}

  • 19.

    With the pressure vs. depth of fluid in a vessel shown below, which of the following is the density of the fluid?

    Answers:

    • 204 kg/m{eq}^3 {/eq}

    • 240 kg/m{eq}^3 {/eq}

    • 420 kg/m{eq}^3 {/eq}

    • 402 kg/m{eq}^3 {/eq}

  • 20.

    Using the graph below, find the density of the nitrogen in a tank.

    Answers:

    • 1.16 kg/m{eq}^3 {/eq}

    • 7.11 kg/m{eq}^3 {/eq}

    • 17.1 kg/m{eq}^3 {/eq}

    • 11.7 kg/m{eq}^3 {/eq}

  • 21.

    Illustrated below represents the pressure vs. depth of blood in a human body. Calculate for the density of blood and round off your answer to be exact.

    Answers:

    • 1,207 kg/m{eq}^3 {/eq}

    • 1,030 kg/m{eq}^3 {/eq}

    • 1,072 kg/m{eq}^3 {/eq}

    • 1,270 kg/m{eq}^3 {/eq}

  • 22.

    Analyze the chart below and solve for the density of tomato sauce in a container. Round off your answer to be exact.

    Answers:

    • 199 kg/m{eq}^3 {/eq}

    • 1,100 kg/m{eq}^3 {/eq}

    • 1,990 kg/m{eq}^3 {/eq}

    • 1,909 kg/m{eq}^3 {/eq}

  • 23.

    The diagram below expresses the pressure vs. depth of volcanic magma. Compute for the density of the magma and round off your answer to be exact.

    Answers:

    • 1,221 kg/m{eq}^3 {/eq}

    • 1,122 kg/m{eq}^3 {/eq}

    • 2,210 kg/m{eq}^3 {/eq}

    • 2,012 kg/m{eq}^3 {/eq}

  • 24.

    Find the density of the dishwashing liquid in a bottle using the pressure vs. depth diagram below. Round off your answer to be exact.

    Answers:

    • 1,890 kg/m{eq}^3 {/eq}

    • 1,118 kg/m{eq}^3 {/eq}

    • 1,911 kg/m{eq}^3 {/eq}

    • 911 kg/m{eq}^3 {/eq}

  • 25.

    The pressure vs. depth of juice in a carton is represented below. Determine the density of the juice. Round off your answer to be exact.

    Answers:

    • 1,274 kg/m{eq}^3 {/eq}

    • 1,267 kg/m{eq}^3 {/eq}

    • 1,672 kg/m{eq}^3 {/eq}

    • 1,627 kg/m{eq}^3 {/eq}

  • 26.

    Given of the graph below of pressure vs. depth of the cement in a vessel, which of the following is the corresponding density of the cement?

    Answers:

    • 1,434 kg/m{eq}^3 {/eq}

    • 144 kg/m{eq}^3 {/eq}

    • 1,437 kg/m{eq}^3 {/eq}

    • 1,344 kg/m{eq}^3 {/eq}

  • 27.

    With the pressure vs. depth of vinegar in a jar shown below, what is the density of the vinegar? Round off your answer to be exact.

    Answers:

    • 180 kg/m{eq}^3 {/eq}

    • 1,085 kg/m{eq}^3 {/eq}

    • 1,005 kg/m{eq}^3 {/eq}

    • 1,800 kg/m{eq}^3 {/eq}

  • 28.

    Using the graph below which shows the pressure vs. depth of bladder in a kidney, identify the density of the bladder. Round off your answer to be exact.

    Answers:

    • 1,702 kg/m{eq}^3 {/eq}

    • 1,002 kg/m{eq}^3 {/eq}

    • 1,200 kg/m{eq}^3 {/eq}

    • 2,001 kg/m{eq}^3 {/eq}

  • 29.

    Illustrated below represents the pressure vs. depth of diesel in a barrel. Compute for the density of the diesel and round off your answer to be exact.

    Answers:

    • 508 kg/m{eq}^3 {/eq}

    • 805 kg/m{eq}^3 {/eq}

    • 580 kg/m{eq}^3 {/eq}

    • 850 kg/m{eq}^3 {/eq}

  • 30.

    Evaluate the chart below and calculate for the density of butane gas in a tank.

    Answers:

    • 5.42 kg/m{eq}^3 {/eq}

    • 5.24 kg/m{eq}^3 {/eq}

    • 4.25 kg/m{eq}^3 {/eq}

    • 2.45 kg/m{eq}^3 {/eq}

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