4 years ago

11. A new compound has just been developed. Its formula is:

Chemistry

1 answer:

jarptica [38.1K]4 years ago

7 0

Answer:

Explanation:

G, H, O, N, Na, P

There are 6 different elements listed, with O (oxygen) showing up twice.

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2 K + 1 CrBr2 yield 2 KBr + 1 Cr

Explanation:

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Use tabulated standard electrode potentials to calculate the standard cell potential for the following reaction occurring in an

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Answer : The standard cell potential of the reaction is, -1.46 V

Explanation :

The given balanced cell reaction is,

$3Pb^{2+}(aq)+2Cr(s)\rightarrow 2Cr^{3+}(aq)+3Pb(s)$

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The standard values of cell potentials are:

Standard reduction potential of lead $E^0_{[Pb^{2+}/Pb]}=-0.13V$

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