Convert 234 kj to kcal. only include the numerical value in your answer. respond with the correct number of significant figures in scientific notation.

Answer : The correct number of significant figures in scientific notation is

Explanation :

The conversion used from kilojoules (kJ) to kilocalories (kcal) is:

1 Joule = 4.184 Calorie

or,

1 kilojoule = 4.184 kilocalorie

As we are given that the energy 234 kJ. Now we have to convert it into kcal.

As,

So,

Therefore, the correct number of significant figures in scientific notation is