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aici - Liceul Tehnologic Holboca - uCoz

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A.<br />

Q E.<br />

Q<br />

m <br />

n.<br />

F 26,<br />

8<br />

Q<br />

40 Q 26,<br />

8<br />

40 1072Ah<br />

26,<br />

8<br />

1072<br />

. 100 82,<br />

2%<br />

1304<br />

3. Calculaţi energia necesară descompunerii prin electroliză a unui mol de apă, dacă<br />

tensiunea la care începe descompunerea este de 1,5V.<br />

AQ<br />

m <br />

nF<br />

1<br />

Q<br />

2 <br />

Q 193000C<br />

1<br />

96500<br />

W UQ 1,<br />

5193000<br />

289500J<br />

33

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