Iwant to use a galvanic cell to power a 60-watt light bulb. complete the following steps to determine how long the galvanic cell will power the light bulb before running out.
a.) the galvanic cell uses the following solutions: 0.81 l 1.5 m cr2(so4)3 solution and 1.2 l 0.81 m au(no3)3 solution. write down the balanced chemical equations of the dissolution of cr2(so4)3and au(no3)3 into ions in water.

Explanation:

On dissolution of chromium(II) sulfate is water 2 ions of chromium(III) ion and and 3 sulfate ions are formed.

The balanced chemical equations of the dissolution of chromium (II) sulfate:

On dissolution of gold(III)nitrate is water 1 ions of gold(III) ions and and 3 ions of nitrate ions are formed.

The balanced chemical equations of the dissolution of gold(III) nitrate:

maybe the spark is gone, love is a weird emotion and there is a possibility he may have found somebody else.

when [oh-] is 10-5  m, and [h3o+] is 10-9  m, the poh is 5 and ph is 9. again in both cases the sum of ph and poh is 14. however, the hydrogen ion concentration is not always going to be equal to exactly 1 x 10 raised to a negative number. for example, we skipped over the value of 2.0 x 10-7.