Chemistry, 14.06.2021 15:40 lazerlemon500
he water, after boiling, was at about 98 ˚C when you poured it over the tea bags. You now have 100 mL hot tea at 98 ˚C and want to dilute the tea and bring it to room temperature at about 25 ˚C. To make the tea to the correct temperature, you will add a portion of cold water at a temperature of 5 ˚C. How much cold water should you add to the hot tea water? (Hint: the density of tea and water is 1 g/mL and the specific heat of tea and water is 4.184 J/g∙˚C).
Answers: 3
Chemistry, 21.06.2019 22:00
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he water, after boiling, was at about 98 ˚C when you poured it over the tea bags. You now have 100 m...
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