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3 years ago

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Geologists divide Earth’s long history into smaller units that make up the geologic time scale.

1 answer:

aleksandrvk [35]3 years ago

8 0

False

Explanation:

The geologic time scale which simplifies earth's long history is broad division of deep time. It consists of a large and small divisions.

The geologic time scale is divided into large broad categories; called eons, eras, period and epoch.
The scale is merges absolute dating of events that has happened in geologic past and their relative ages.
Broad categories on the scale are further simplified into smaller units.
Relative age puts events in the order of their appearance using a couple of geologic principles.

Learn more;

A little on geology brainly.com/question/5751004

fossils brainly.com/question/9415077

#learnwithBrainly

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trasher [3.6K]

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Explanation :

The relation between the equilibrium constant and standard Gibbs free energy is:

$\Delta G^o=-RT\times \ln K_{eq}\\\\\Delta G^o=-RT\times \ln (\frac{C_{in}}{C_{out}})$

where,

$\Delta G^o$ = standard Gibbs free energy = ?

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T = temperature = $37^oC=273+37=310K$

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$C_{out}$ = concentration outside the cell = $140mmol.dm^{3-}$

Now put all the given values in the above formula, we get:

$\Delta G^o=-RT\times \ln (\frac{C_{in}}{C_{out}})$

$\Delta G^o=-(8.314J/K.mol)\times (310K)\times \ln (\frac{10mmol.dm^{3-}}{140mmol.dm^{3-}})$

$\Delta G^o=6.80\times 10^{3}J/mol=6.80kJ/mol$

Thus, the value of $\Delta G^o$ across the membrane is 6.80 kJ/mol

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