# Question #cb41a

##### 1 Answer

Sep 11, 2017

0.06

#### Explanation:

We know that,

Heat Absorbed or Released Which is Responsible for Temperature Change =

Here Heat Needed = H = 26 KJ = 26000 J = 26000*0.24 cal = 6240 cal

Total Mass of Kryptonite = m = 21 kg = 21000 grams [I prefer CGS while doing heat problems ;-)]

Change in Temperature =

Substituting all values in the specified equation, we get,

```
6240 = 21000 * s * 50
```