Measure 100g of water at 40oC for hot water and 100g of water at room temperature for cold water. Calculate final temperature of mixed water. Mix hot and cold water to measure actual temperature with a digital thermometer. Calculate percent error of final temperatures after mixing hot and cold water. Fill out the following data tables where Tfcal: Predicted final temperature of mixed water, Tfexp: Measured final temperature of mixed water, and Ti: initial temperature of water. B: mixing unequal amount of water at different temperatures. B-1: Measure 200g of hot water at 40oC and 100g of water at room temperature for cold water. Mix hot and cold water to measure actual temperature. Calculate percent error of final temperatures after mixing hot and cold water. B-2: Measure 200g of cold water at room temperature and 100g of hot water at 40oC. Mix hot and cold water to measure actual temperature. Calculate percent error of final temperatures after mixing hot and cold water