chemistry question

Question

you have 100.0 g of water at 10. 0C. You add 500.0 J of energy. What will be the final temperature ofthe water? (𝑐𝑐𝑠𝑠 =4.184 𝐽𝐽/(𝑔𝑔∙°C))

Answer 1

q = mCΔT

500.0 J = (100.0 g)(4.184 J/g/deg)(ΔT)

ΔT = 500/428.4 = 1.17 degrees

Final temp = 11.2 degrees