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In chemistry a convergent synthesis is a strategy that aims to improve the efficiency of multi-step chemical synthesis. In linear synthesis the overall yield quickly drops with each reaction step: A → B → C → D Suppose the yield is 50% for each reaction, the overall yield of D is only 12.5% from A. In a convergent synthesis A → B (50%) C → D (50%) B + D → E (25%) the overall yield of E (25%) looks much better. Convergent synthesis is applied in the total synthesis of complex molecules and involve fragment coupling and independent synthesis. Example:
- Convergent synthesis is encountered in dendrimer synthesis where branches (with the number of generations preset) are connected to the central core
- Proteins of up to 300 amino acids are produced by a convergent approach using chemical ligation.
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What is a sequence which is not convergent defined as?
It could be divergent eg 1+1+1+1+... Or, it could be oscillating eg 1-1+1-1+ ... So there is no definition for a sequence that is not convergent except non-convergent.
What is a real word example of convergent?
Coming together.
What is a verb for approach?
approach
How many syllables are in the word synthetic?
The word synthetic has three syllables. Syn-thet-ic.
What is the advantages of using bisection method?
1. it is always convergent. 2. it is easy
What is convergent research?
When two or more lines of research begin to converge on a similar result this is referred to as convergent evidence. Convergent research is the designed use of more than one theoretical approach to examine a problem space.
What is the movement of the convergent boundary?
A convergant boundary is destructive because the plates approach one another.
What is convergent research in bilingual education?
Convergent research, in any forum, is basically when research from at least two very different venues (or processes) comes to the same basic conclusion. "When two or more lines of What_is_convergent_researchbegin to converge on a similar result this is referred to as convergent evidence. Convergent research is the designed use of more than one theoretical approach to examine a problem space."Read more: What_is_convergent_researchSo therefore, convergent research in bilingual education would likely be the similar result that is the product of two or more different lines of bilingual education research.
What are 2 different convergent boundaries?
Oceanic-continental convergent boundary: Where oceanic plates subduct beneath continental plates, creating deep ocean trenches and volcanic arcs on the overriding plate. Continental-continental convergent boundary: Where two continental plates collide, causing intense folding and faulting to create mountain ranges. An example is the collision of the Indian Plate with the Eurasian Plate, forming the Himalayas.
What is the plate boundary of the aleutian trench?
Convergent boundary Convergent boundary
Where two plates move side by side?
Convergent Boundary.
What are the types of convergent boundary?
There are 3 types of Convergent boundaries, they are; 1. Continental-continental convergent boundary. 2. Continental-oceanic convergent boundary. 3. Oceanic-oceanic convergent boundary.
Is subduction convergent or divergent?
Subduction is a convergent boundary where one tectonic plate moves beneath another plate into the Earth's mantle. This process occurs at plate boundaries where two plates are moving towards each other.
What 3 collisions occur at a convergent boundary?
At a convergent boundary, three types of collisions can occur: oceanic-oceanic, oceanic-continental, and continental-continental. In an oceanic-oceanic collision, one oceanic plate subducts beneath the other, forming a deep ocean trench. In an oceanic-continental collision, an oceanic plate subducts beneath a continental plate, creating volcanic arcs and mountain ranges. In a continental-continental collision, both continental plates crumple and fold, forming high mountain ranges.
Why are convergent plate boundary's called convergent?
At convergent boundaries plates come together. In other words, they converge.
Is the Indian ocean tsunami convergent or divergent or transform?
The Indian Ocean tsunami was caused by a convergent boundary, specifically where the Indo-Australian Plate subducted beneath the Eurasian Plate. The sudden displacement of water from the seafloor due to the tectonic movement resulted in a massive tsunami that devastated coastal regions.
Is lithosphere sinking into the mantle divergent convergent or transform?
Convergent.
