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muminat
3 years ago
12

A gene is being copied to be passed from a parent to an offspring. While being copied from the parent, a

Chemistry
1 answer:
motikmotik3 years ago
4 0
Mutation. Called this because the other possible answers do not equal a copying error, mutations affect the outcome.

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According to the article, HOW has the discovery of
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What mass of octane must be burned in order to liberate 5270 kj of heat? δhcomb = -5471 kj/mol?
katrin2010 [14]
As,
                           5471 kJ heat is given by  =  1 mole of Octane
Then,
                    5310 kJ heat will be given by  = X moles of Octane

Solving for X,
                                  X  =  (5310 kJ × 1 mol) ÷ 5471 kJ

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So, 0.970 moles of Octane will liberate 5310 kJ energy. Now changing moles to mass,
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                                  Moles  =  mass / M.mass
Or,
                                  Mass  =  Moles × M.mass
Putting values,
                                  Mass  =  0.970 mol × 114.23 g/mol

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Three people made the
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