Volume Two

quadrats. Therefore, the detection rate of P. novaezealandiae by the first diver was determined to be 99% across the entire survey. Due to the poor quality of some images, percentage cover estimates from two transects within Rec3 were generated using only two images, and were not calculated for two transects within M7 which were excluded from the statistical analysis. Three transects (all within site M4) contained 100% macroalgae cover; therefore sediment type classification was based on the…

67 cm. For the most amount of flour the average was 1.5. The first three cookies had 160 grams of flour in it. The heights of those three cookies stayed the same at 1.0 centimeters tall. The second batch of cookies had 96 grams of flour in it. Two of the cookies stayed the same at 2.0. The third one bumped down to 1.5. The final batch had 224 grams of flour in it. All of the cookies stayed the same at 1.5 centimeters. The pattern was that all of the cookies stayed nearly at the same…

would emphasize our ultimate goal in our planning stage. The main goal for Fulfillment Operations was to meet our one-day service level agreement and utilize capacity effectively. We would do this by assigning volumes appropriately…

measurements and collect data to determine the physical properties of matter; density, volume, and mass. Materials: Graduated Cylinder Balance Water Unknown Liquid Paper Towels Weighing Paper Weighed Solid (Rubber stopper) Procedure: Part A Obtain a 10 ml graduated cylinder and measure its mass on the balance. Record. Pour water inside the graduated cylinder. In other to get the correct measurement of volume, read the bottom meniscus. Determine and record the mass of the graduated cylinder and…

1. a. My data demonstrated the law of conservation of mass in part 5 of the experiment, dissolving sugar in water. The law of conservation mass states that matter cannot be created or destroyed by can enter or leave the system. The system’s change in mass was 0.00 grams, resulting in support of this statement. The balance had an uncertainty of 0.05 grams. b. With this experiment, we had a closed environment within the vial, not allowing any particles to come in or out, further explaining why…

Objective- Our goal for this lab was to calculate the Density of a substance. We needed to make sure we had the materials to find mass and volume and then use a formula to calculate density. Introduction- The main principle of this experiment was to figure out the Density of certain objectives given to us in the lab. We had to know the the formula D-M/V in order to find the density of that object.We also needed to know the density of water(1.0 g/l) in order to predict if something would float…

Athukoralage Gunawardana September 20, 2016 Erin Whitehouse The first part of the experiment consisted of finding the accuracy and precision of three different measuring devices, a 50mL beaker, a 25mL graduated cylinder and a 25mL pipette. The mean volumes and uncertainties were found to be 22.5mL 1.9, 23.72 .25, and 24.89 .43, respectfully. The 25mL pipette was found to be the most accurate out of the three. The density of water was found to be 0.9979 g/cc with a percent error of .08,…

flask. Once the mass was determined in grams, the density was easy to determine, by using the density equation. The second portion of this experiment was to calibrate a 10mL pipette. Once the density was determined for this section, the pipette volume could then be determined, regarding the amount. The data that was recorded in my lab notebook, from these five trials could determine the pipets calibration. I believe that the meaning behind this experiment was to carefully…

As it can be seen in the previous figure, the Bubble Column PBR is a simple conceptual design. The figure simply illustrates the basic flow in the column. The gas enters the bottom of the column through a diffuser causing the gas to break into thousands of small bubbles making it easier for the algae to absorb the carbon dioxide in the gas. Once the algae have consumed as much carbon dioxide as it can, it releases oxygen in the form of gas, which leaves the column through the opening in the…

Words can be very manipulative and persuasive, if used right, they can be used to get people to feel different emotions and make people do things. But also, they can be used to make people do things that they might not have ever done without hearing that speaker say what they said to them. Rhetorical and literary devices are included when people are trying to persuade and manipulate people to more effectively change peoples minds. In certain situations, this can lead to really bad endings and…