How much heat, in kilojoules, is needed to raise the temperature of 236 g of silver from 8.5°C to 34.9 °C? (CAS = 0.24 J/gº)

1 a

2 d

3 a

4 c

explanation:

we can conclude that the melting point of table salt is above room temperature (it's actually 801 deg c). the melting point of mercury must be below room temperature (- 39 deg c).

c. 75.7

i think that is the right