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balance the following equation: Na2O + HCl --> NaCl + H2O

Na 2 O + 2HCl --> 2NaCl + H 2 O, easiest way to do this is to balance this equation is to write down all the atoms on both sides of the reaction. Its easiest to start with an element that is found on both...
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Answered by Stephen A. • Chemistry tutor
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What is the general formula for drawing Alkanes

C n h 2n + 2
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Answered by Stephen A. • Chemistry tutor
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Lipids are molecules that are derived from

3 Fatty acid chains and 1 Glycerol
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Answered by Stephen A. • Biology tutor
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Describe the steps in protein synthesis

Firstly, you have tRNA which has a complementary amino acid sequence (anticodon) to the mRNA chain (codon), the latter is derived from dsDNA. tRNA brings specific amino acids to the mRNA in sites of protein ...
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Answered by Stephen A. • Biology tutor
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Outline the differences between constructive and destructive plate margins.

Tectonic plates are in constant motion. When two plates are moving away from one another, magma upwells and new land is formed. This is known as a constructive plate margin, an example of which can be found ...
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Answered by Finn F. • Geography tutor
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