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DNA requires one template strand that is conserved, in order for the nitrogenous bases to order themselves correctly in the new polynucleotide chain. This relies on the complimentary base pairing C-G and ...
The initial [-OH] is 0.250M since NaOH releases 1 mole of -OH per mole of base. Using Kw=[H+][-OH], [H+]=(110-14)/0.250=410-14M (note remember units). Hence the initial pH=-...
A catalyst increases the rate of the reaction because:
They provide an alternative energy pathway that has a lower activation energy
This means that more particles hav...
Reduction: loss of oxygen (or gain of electrons)
Heat is a form of energy - the more heat a particle has, the more energy it has, and so the faster it moves. This increases the number of collision is a set period of time, whilst also increasing the numb...
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