4.) You should know the outage needed for the liquids you carry because _____-Some liquids expand more than others when they get warm. 5.) Baffles in liquid cargo tanks do not usually prevent the movement of surge from _____-Side to side 6.) How would you expect a truck with a cargo tank that has baffles to handle on the road?-There will be less front to back surge than there is in a tanker without baffles.
(Nitrogen, hydrogen, oxygen, carbon dioxide, and other elements cause weld defects if introduced to the weld pool.) After a while it was discovered that argon has some advantages over helium. Because argon is heavier than helium, less flow rate is needed. The lower flow rate requirement makes argon better for flat welding. Helium is good for overhead, because it is lighter and thus flows upward.
Which substance, water or the buffer does a better job of maintaining pH when small amounts of strong acid are added? The buffer does a much better job at maintaining pH. 3. Compare what happen to the pH of flask 2 to what happened to the pH of flask 4 when NaOH was added. Both flask’s pH went up 4.
The question is, how can you determine which liquids have a strong surface tension and which have a weak surface tension? An example of a liquid that has a unique, strong surface tension would be H20, water! Research suggests that water has a high surface tension because of their unique hydrogen bonds. Hydrogen bonds have, without a doubt, the strongest intermolecular attractions. According to Science Buddies in the article Measuring Surface Tension of Water with a Penny, water “molecules at the surface experience a net force pulling them inward” (2007).
Natural gas also isn’t high in nitrogen oxide or sulfur dioxide. It is more environmentally friendly to extract natural gas than burn coal. Hydraulic fracturing is the use of fluid and material to create or restore small fractures in a formation in order to stimulate production from new and existing oil and gas wells. This creates paths that increase
The more carbon dioxide in the water the more sodium hydroxide was needed to neutralize the solution. This experiment focused on the effects of size in relation to respiration. The results were compiled according to the size of the crayfish. As a general trend larger organisms create more carbon dioxide although they use less per gram of tissue (Davidson, 1956). It has been observed that smaller organisms have higher metabolic rates than larger organisms of the same species.
This process is fractional distillation. c) Some properties of hydrocarbons depend on the size of their molecules. These properties influence how hydrocarbons are used as fuels. boiling points viscosity flammability. C1.4.3 Hydrocarbon fuels Additional guidance: a) Most fuels, including coal, contain carbon and/or hydrogen and may also contain some sulfur.
1 Lipids GRT TASK 1 208.5.6 Rosina Lloyd Western Governor's University 2 A. Explain how energy is stored as fat, including identification of storage molecules and tissue. The molecule fat is store in the body in many forms. It can be stored in the body as a carbohydrate, which is used when the supply of fats is limited. Fat is also store in the system as triglycerides that forms three of our good saturated fatty acids.
In addition, the lack of diversification makes METHANEX completely reliant on the stability of the market for methanol. Recently, the breakthrough in hydraulic fracturing offers METHANEX excellent opportunities to strengthen its natural gas supply. Not only does the technology make shale gas much more accessible, the extraction cost has also become much more economical. With the United States (U.S.) and China possessing huge reserves, these locations make excellent choices for the relocation its idle Chile plants. DAYS & Co. recommends a Strengthen, Spearhead and Synergize (S3) package for METHANEX.
Mr. Brownlow will need to sell $391,304.35 or 69,669 gallons in order for him to break-even (see appendix D). Average sales for our competitor’s wholesalers in the area was $5,529,775 in 2000 (see appendix C). This would suggest that Mr. Brownlow will be able surpass the required break-even amount easily. Manson and Associates’ Study D shows evidence that Mr. Brownlow will be able to meet his break-even in upcoming years as the number of licenses are predicted to increase in the upcoming years. For the recommended price point that it is suggested as $3.29 wholesale for a 6-pack or $5.82 wholesale for a gallon (Study I).