# 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.

• 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.

• 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.

• 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.

• 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?

• 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.

• 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?

• 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.

• 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.

• 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.

• 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.

• 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.

• 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?

• 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?

• 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.

• 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.

• 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.

• 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.

• 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?

• 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.

• 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.

• 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.

• 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.

• 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.

• 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.

• 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?

• 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.

• 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.

• 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.

• 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.