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What does the physical laws that govern Earth's systems involve?
Wiki User
∙ 11y ago
Matter and Energy.
Wiki User
∙ 11y ago
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What happens when glucose dissolves in water?
The molecules of the glucose separate in the water and makes the polar shape govern the separation between each glucose molecule in the water.
Contrast ionioc and molecular substances in terms of the types of attractive forces that govern their behavior?
Ionic substances are held together by ionic bonds which are much stronger than the inter molecular bonds that hold together molecules.
What is a factor governing nucleation?
In igneous rock formation, the viscosity of magma can govern nucleation. If atoms are mobile in a fluid magma, they are free to nucleation. If the magma is viscious and doesn't flow, then atoms can't move to the nucleation site. Poor nucleation and rapid cooling can lead to a glassy texture in igneous rocks.
Why basicity is a thermodyanamic property and nucleophilicity is a kinetic property?
In chemistry, thermodynamics is concerned with conditions at equlibrium (reversible processes) and kinetics is concerned with reaction rates, typically of irreversible processes. Acid-base phenomena are completely reversible. They are described by pKa's and pKb's, which are derived from Ka's and Kb's, which are in turn derived from Keq's, which are ultimately derived from delta G's and free energy calculations. These are all thermodynamic properties, the properties of these compounds when equilibrium is reached. Nucleophilicity describes the readiness of a molecule to react with a substrate (an electrophile). "Readiness to react" describes reactivity and reaction rates, kinetic processes. Many nucleophilic attacks (Sn2 reactions for example) have unfavorable and/or insignificant backwards reactions, so they are mostly kinetic processes because they are "irreversible." However, many reactions in organic chemistry are completely reversible, and analysis of equilibria and thermodynamic calculations are meaningful. Examples of this include aldol condensations and many Sn1 reactions, which also involve nucleophiles. The bottom line is you have to look at the whole reaction - if it is reversible, thermodynamics govern, if it is irreversible, kinetics play a larger role in terms of what products you get and the ratio of product(s) to reactant(s).
Explain the difference between SI base units and derived units Give an example of each?
Derived units are units built up from SI base units. It has been found that relatively few base units are required. Typical derived units are m/sec (metres per second), sometimes written m.sec-1 for speed and joules/sec, sometimes written joules.sec-1 for power. Although the latter unit is a derived unit, it has its own name, the watt, for convenience. (Nonetheless, the people who govern the business of defining units have been scrupulous in defining it in terms of base units because it's possible.) New base units are defined when phenomena are encountered which simply cannot be measured in terms of existing base units or units derived from them.
Does China govern Japan?
China does not govern Japan. They are two different countries and have different government systems.
Which of the following was the first Standard created to govern the installation of fire sprinkler systems?
NFPA13
What is the measurement based on the earths orbit around the sun?
Tropical year from one spring to the next to govern seasons in 365.2422 days
What is cultural grammar?
An underlying covert set of rules the govern the behaviors and belief systems of a given culture or society.
Why is it important to understand the historical origins of national industrial relations systems?
because people should be aware of the laws that govern employment
What was NBA govern by?
NBA is govern by
What is the origin for physical property?
...the big bang? Physical properties, in general, are determined by the fundamental laws that govern our universe, ie Physics. In chemistry, most things are driven by charge and size of atoms and subatomic particles.
What is the part of speech is govern?
Govern is a verb.
What is a root word for governor?
The root word for "governor" is "govern," which means to control, direct, or manage.
Can a student excused in Physical Fitness test?
It depends on the physical condition of the student. If there is a physical reason for a student to be excused then a special accommodation may be made for them. There are governmental laws, such as ADA, and also local and state regulations that govern student physical assessment and accommodation, so it's best to check with the appropriate authorities.
How can you put the word govern into a sentence?
I will govern this meeting. Circumstances will govern the outcome.
What is root of word government?
it is govern
