A 1.50 kg copper pipe at 800.0∘C is immersed into a 20.0∘C bucket of water with a mass of 5.00 kg. What is the final temperature of the copper-water mixture if the specific heat of copper is 0.386 J g∘C and the specific heat of water is 4.184 J g∘C ? Round your answer to one decimal place Provide your answer below: ∘C