At what temperature do amino acids break down? One concludes that amino acids do not exist in liquid or gaseous form. They decompose endothermally, with heats of decomposition between −72 and −151 kJ/mol, at well defined temperatures between 185 °C and 280 °C. Does heat kill amino acids? A protein which is made up of […]
What are the 10 steps of the design process?
What are the 10 steps of the design process? The 10 Steps to Design Thinking Identify needs. This is the most critical and most difficult step. Gather information. This is the research phase. Stakeholder analysis. Operational research. Hazard analysis. Specification creation. Creative design. Conceptual design. What is the first step in design process? Discovery is […]
How do you calculate temperature change over time?
How do you calculate temperature change over time? Subtract the final and initial temperature to get the change in temperature (ΔT). Multiply the change in temperature with the mass of the sample. Divide the heat supplied/energy with the product. The formula is C = Q / (ΔT ⨉ m) . What is mean monthly temperature? […]
How many carbon monoxide detectors should a house have?
How many carbon monoxide detectors should a house have? As a minimum, each home should have one CO detector on each floor, one in or just outside each sleeping area, and one in the basement. In homes where multiple bedrooms adjoin a common hallway, a single detector in the hallway can provide protection for all […]
How does culture influence behavior?
How does culture influence behavior? If culture fosters a more extroverted personality style, we can expect more need for social interaction. Additionally, Individualistic cultures foster more assertive and outspoken behavior. When the general population encourages these gregarious behaviors, more ideas are exchanged and self-esteem increases. How does culture influence cognitive development? Within the context of […]
Does mass affect orbit speed?
Does mass affect orbit speed? 1 Answer. Steve J. Assuming we are talking about the mass of the satellite (and not the mass of the body being orbited), mass does not affect the orbital speed. Can you still see Sputnik? This metal arming key is the last remaining piece of the Sputnik 1 satellite. It […]
Why does hydrogen peroxide decompose slowly?
Why does hydrogen peroxide decompose slowly? Hydrogen peroxide has a finite shelf-life because, over time, it naturally decomposes into water and oxygen gas. Although this will take a while, UV rays from sunlight as well as warm conditions can actually catalyse the decomposition reaction. What happens to hydrogen peroxide when exposed to light? When exposed […]
What is tissue level of Organisation in animals?
What is tissue level of Organisation in animals? Tissue level of organization: The cells of the animals show divisions in cell activities. The cells which perform the same functions are arranged as tissues. Example: Coelenterates. Organ level of organization: Tissues in a certain group of animals that have the same function are grouped to form […]
Can I see Jupiter with a 70mm telescope?
Can I see Jupiter with a 70mm telescope? 60mm (2.3in) to 70mm (2.8in) aperture or equivalent With telescopes of this aperture size, you’ll be able to see the moon and her craters, as well as some of the bigger planets. This is Jupiter with a 130mm aperture. Which eyepiece is best for viewing the moon? […]
How does the bad ozone destroy the good?
How does the bad ozone destroy the good? The stratosphere or “good” ozone layer extends upward from about 6 to 30 miles and protects life on Earth from the sun’s harmful ultraviolet (UV) rays. There they are broken down by the intensity of the sun’s UV rays and release chlorine and bromine molecules, which destroy […]