Procedure Of The Bernoulli 's Theorem Apparatus

What buret reading should you record when the liquid level is as shown in Figure 2?

The measuring cylinder was then used to accurately measure out 20 mL of water, which was then poured into the test tube that would be used for the experiment. The test tube was then placed into the clamp, which was then adjusted in order to make sure that the test tube was grasped firmly and would not fall out.

i. Step 1: Locate the oil filler cap on top of the engine. Remove it.

1. Move the lid of the container up or down. Record the resulting volume and pressure

Place the Elodea in the water, start the stopwatch and measure and record the amount of oxygen bubbles produced by the Elodea over a 5-minute period.

Finally disconnect the tubing and remove the filter paper collecting the solid that has formed on it then allow it to dry

Once inverted, built-up gas was released by turning the stopcock to its opened and closed positions. This was repeated for about four times in one minute intervals. Then the layers were allowed to settle until a separation between liquids could be observed. Due to the low density of the product, the top layer was to be extracted. The bottom layer was carefully and slowly extracted out of the separatory funnel.

5.Position gas collecting hose so it runs from reaction vessel through gas collecting box to opening of the graduated cylinder. The idea is that any gas coming through the tube will rise in the graduated cylinder and displace the water in it.

Insert the dissolved oxygen meter and start recording data, in terms of dissolved oxygen concentration and temperature. Turn on the pump and aerate the water until the concentration of dissolved oxygen has reached 10.0 mg/L.

The physician inserts a tissue valve into the bigger artery there, and then takes the valve up to the

5.Wait 5 minutes. During these 5 minutes, set all 4 of the syringe plungers on the gas measuring mechanism at 2mL.

the stopcock to release the pressure. Close the stopcock, shake the funnel several times, and again release the pressure through the stopcock (see Technique 12, Section

Both the orifice and the Venturi meters produce a restriction in the flow and measure the pressure drop across the meter. The velocity of a fluid is expected to increase as the fluid flows from an open area, to a more constricted area. Assuming incompressible flow, a negligible height change, and steady state, Bernoulli’s equation can be simplified to show the correlation between the volumetric flow rate and the pressure drop. The equation for both meters is as follows:

1. Maintain a constant water level (head) difference between the two sides of the tank as shown in the diagram by allowing water to overflow through the overflow and outflow tubes. Measure the water level (head) difference.

These systems have a fuel injector for each cylinder, usually located so that they spray right at the intake valve. These systems provide more accurate fuel metering and quicker response.