Russell starts by bringing the 4 liters of water to a boil. How much heat needs to be added to bring the water to 100°C without converting it to steam? | (include units with answer) А. Russell gets distracted watching Ken Schwall and continues heating the pot. He adds 760 kJ of additional heat to the 100°C system. Assuming the system remains at 100°C, what percentage of the water boils away? (%) Russell takes the remaining water off the stove and adds 0.9 kg of tap water at 24°C and 2 tea bags to the pot. What is the equilibrium temperature? (°C, ignore the temperature change of the tea bags) С. B.
Russell starts by bringing the 4 liters of water to a boil. How much heat needs to be added to bring the water to 100°C without converting it to steam? | (include units with answer) А. Russell gets distracted watching Ken Schwall and continues heating the pot. He adds 760 kJ of additional heat to the 100°C system. Assuming the system remains at 100°C, what percentage of the water boils away? (%) Russell takes the remaining water off the stove and adds 0.9 kg of tap water at 24°C and 2 tea bags to the pot. What is the equilibrium temperature? (°C, ignore the temperature change of the tea bags) С. B.
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Transcribed Image Text:Russell starts by bringing the 4
liters of water to a boil. How
much heat needs to be added to
bring the water to 100°C without
converting it to steam?
|(include units with answer)
Russell gets distracted watching
Ken Schwall and continues
А.
heating the pot. He adds 760 kJ
of additional heat to the 100°C
В.
system. Assuming the system
remains at 100°C, what
percentage of the water boils
away? (%)
Russell takes the remaining
water off the stove and adds 0.9
kg of tap water at 24°C and 2
tea bags to the pot. What is the
equilibrium temperature? (°C,
ignore the temperature change
of the tea bags)
с.
Russell likes his tea at 6°C. How
much ice at -12°C does Russell
need to add to bring the tea to
D.
6°C?
|(include units with answer)
What is the final volume of iced
E.
tea that Russell ends up with?
(include units with answer)
Transcribed Image Text:Russell Biven decides to make some iced
tea. He starts with 4 liters of water at 18°C.
Assume that the properties (heat
coefficients, density, etc) for iced tea are the
same as for water. Ignore the pot when
making calculations.
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