Question

A 500 gm cube of lead is heated from 25°C to 75°C. How much energy was required to heat the lead? The specific heat of lead is 0.129 J/9°C.
and pls solve on paper pls

Answer 1

Answer:

Specific Heat Example Problem – Find the Amount of Heat

The specific heat of lead is 0.129 J/g°C. Solution: First, let's the variables we know. Plug these values into the specific heat equation from above. Answer: It took 3225 Joules of energy to heat the lead cube from 25 °C to 75 °C.

Answer 2

Specific Heat Example Problem – Find the Amount of Heat

Specific Heat Example Problem – Find the Amount of HeatThe specific heat of lead is 0.129 J/g°C. Solution: First, let's the variables we know. Plug these values into the specific heat equation from above. Answer: It took 3225 Joules of energy to heat the lead cube from 25 °C to 75 °C