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Valentin [98]
3 years ago
13

When balancing a chemical equation, the number of h atoms in 2 ch4 is eight?

Chemistry
1 answer:
Viktor [21]3 years ago
6 0
Yes... that is correct.

CH4 is methane so the coefficent in front of it would double the number of atoms of each element
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Answer : The change in entropy is 6.05\times 10^3J/K

Explanation :

Formula used :

\Delta S=\frac{m\times L_v}{T}

where,

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m = mass of water = 1.00 kg

L_v = heat of vaporization of water = 2256\times 10^3J/kg

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

\Delta S=\frac{(1.00kg)\times (2256\times 10^3J/kg)}{373K}

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