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andre [41]
3 years ago
11

Convert 78.9 kJ into calories Can you also explain how pls? ty

Chemistry
1 answer:
Naddik [55]3 years ago
3 0

Explanation:

1 kJ = 238.85 cal and

1 cal = 0.004187 kJ

so it will be 78.9×238.85 = <em><u>1</u></em><em><u>8</u></em><em><u>,</u></em><em><u>8</u></em><em><u>4</u></em><em><u>4</u></em><em> </em>calories

78.9 Kilojoules (kJ) = 18,844 Calories (IT) (cal)

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<h3>How do I determine the formula of the compound?</h3>

From the question given above, the following data were obatined:

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