Problem
Problem
Calculate the heat energy transferred to each of the substances in the table.| Substance | Mass of substance / g | Specific heat capacity / J g -1 K -1 | Initial temperature / °C | Final temperature / °C | |
|---|---|---|---|---|---|
| a | water | 200 | 4.18 | 20 | 65 |
| b | steel | 35 | 0.466 | 20 | 200 |
| c | methanol | 700 | 2.14 | 20 | 40 |
| d | water | 500 | 4.18 | 10 | 37 |
| e | gold | 1500 | 0.129 | -5 | 30 |