Questions: What is the energy in cal for 880.0 J ? 210.3 cal 0.00475 cal 3682 cal 3.682 cal 21.03 cal

Solution Steps

To convert energy from joules (J) to calories (cal), we need to use the conversion factor:
\[ 1 \, \text{cal} = 4.184 \, \text{J} \]

Using the conversion factor, we can convert 880.0 J to calories:
\[ \text{Energy in cal} = \frac{880.0 \, \text{J}}{4.184 \, \text{J/cal}} \]

Perform the division to find the energy in calories:
\[ \text{Energy in cal} = \frac{880.0}{4.184} \approx 210.3 \, \text{cal} \]

Final Answer