athenaanastasoglou athenaanastasoglou

30-08-2020
Chemistry

contestada

Convert 78.9 kJ into calories (can you also explain how pls, ty <3)

Respuesta :

abumonis123 abumonis123

30-08-2020

Answer:

18857

Explanation:

1j=0.239cal

78.9kj=78900j

78.9kj= 78900×0.239=18857cal

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