Why must an accurate percent yield be below 100%? Percent yield is the percent ratio of actual yield to the theoretical yield. Usually, percent yield is lower than 100% because the actual yield is often less than the theoretical value. Reasons for this can include incomplete or competing reactions and loss of sample during recovery. […]
What are the basic principles of visual design?
What are the basic principles of visual design? The elements, or principles, of visual design include Contrast, Balance, Emphasis, Movement, White Space, Proportion, Hierarchy, Repetition, Rhythm, Pattern, Unity, and Variety. These principles of design work together to create something that is aesthetically pleasing and optimizes the user experience. What is the importance of elements of […]
What causes the water level in the toilet bowl to drop?
What causes the water level in the toilet bowl to drop? There are a few possibilities for water fluctuations in the bowl: The air vent is blocked preventing the plumbing system from breathing; a waste pipe is pitched incorrectly causing the water in the bowl to settle to a new level; or the porcelain in […]
How can a streak plate become contaminated?
How can a streak plate become contaminated? How can a streak plate become contaminated? If the loop is not sterilized. If you drop the plate. If lid isn’t on. What is the primary purpose of the streak plate? Streak plate technique is used for the isolation into a pure culture of the organisms (mostly bacteria), […]
Can a human live in a shipping container?
Can a human live in a shipping container? Nevertheless, Uyeda says a container home can be a good option for people who want to build their own living space but do not have a lot of construction experience. In fact, because the exterior walls are already in place, building a container home with just a […]
What is simple majority in Parliament?
What is simple majority in Parliament? This refers to a majority of more than 50% of the members present and voting in the House. Instances where a simple majority is needed: To pass money bill/financial/ordinary bills. To pass Adjournment Motion/Non-Confidence Motion/Censure Motion/Confidence Motion (Read about Parliamentary Proceedings’ Devices.) How many seats make a majority government […]
How long do Comets stay visible?
How long do Comets stay visible? Nearly all comets have short periods of visibility. Hale-Bopp literally smashed the previous record for longevity in our skies, which had been held for nearly two centuries by the great comet of 1811. The 1811 comet remained visible to the unaided eye for nine months. What comets will be […]
Does a nerve impulse travel faster with myelin or without it?
Does a nerve impulse travel faster with myelin or without it? Myelin speeds up impulses By jumping from node to node, the impulse can travel much more quickly than if it had to travel along the entire length of the nerve fibre. Myelinated nerves can transmit a signal at speeds as high as 100 metres […]
What is the difference between CPT 43238 and 43242?
What is the difference between CPT 43238 and 43242? In the descriptions there is a very small wording difference. The 43238 says “Esophagus, stomach OR duodenum. The 43242 says Esophagus, stomach AND duodenum/Jejunum. What is the CPT code for endoscopy procedure? CPT codes are used to describe tests, surgeries, evaluations, and any other medical procedure […]