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stiv31 [10]
3 years ago
9

A temperature of –25°C is equivalent to: Question 2 options: 25 K. 248 K. –25 K. 298 K.\

Chemistry
1 answer:
babunello [35]3 years ago
6 0
First, to convert from C to K, add (C+273)=k
So -25+273=248
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3 years ago
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Hess’s law of constant heat summation states that the amount of heat absorbed or evolved in a given chemical equation remains the same whether the process occurs in one step or several steps.

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