3 years ago

What energy transformation is involved in movement of muscles

1 answer:

3 0

When muscles are moved this represents a transfer from chemical energy to mechanical energy. As always, energy is conserved in the system. Kinetic energy can then come from the mechanical energy.

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When Kw = [H+] [OH-]

when Kw is the ion-product constant for water = 1 x 10^-14

and [H+] is the hydrogen concentration (which we need to calculate)

and [OH-] = 0.65 M

so by substitution:

1 x 10^-14 = [H+] * 0.65

∴[H+] = 1.54 x 10^-14 m

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