1. How much energy is needed to heat enough water to make a cup of tea...

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1. How much energy is needed to heat enough water to make a cup of tea (250 mL), if the water is initially at 20.0°C and you want to increase the temperature to 85.0°C? (Assume that 1.00 mL of water has a mass of 1.00 g.) 2. As the tea in question 1 steeps, it cools from 85.0°C to 75.0°C. How much energy is lost by the tea as it steeps? 1. How much energy is needed to heat enough water to make a cup of tea (250 mL), if the water is initially at 20.0°C and you want to increase the temperature to 85.0°C? (Assume that 1.00 mL of water has a mass of 1.00 g.) 2. As the tea in question 1 steeps, it cools from 85.0°C to 75.0°C. How much energy is lost by the tea as it steeps?

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Calculating the energy required for heating water 1 Mass of water 250 mL of water is equival... View the full answer