An ice cube tray of negligible mass contains 0.260 kg of water at 11.0°C.

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An ice cube tray of negligible mass contains 0.260 kg of water at 11.0°C.
Transcribed Image Text:An ice cube tray of negligible mass contains 0.260 kg of water at 11.0°C.
Part A
How much joules of heat must be removed to cool the water to 0.00° C and freeze it?
Express your answer in joules.
195| ΑΣΦ
Q=
Submit
Part B
How much calories of heat must be removed?
Express your answer in calories.
Q=
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Request Answer
Part C
ΨΕΙ ΑΣΦ
Q=
Request Answer
Submit
How much Btu of heat must be removed?
Express your answer in British thermal units.
195| ΑΣΦ 4
?
Request Answer
?
J
cal
2
Btu
Transcribed Image Text:Part A How much joules of heat must be removed to cool the water to 0.00° C and freeze it? Express your answer in joules. 195| ΑΣΦ Q= Submit Part B How much calories of heat must be removed? Express your answer in calories. Q= Submit Request Answer Part C ΨΕΙ ΑΣΦ Q= Request Answer Submit How much Btu of heat must be removed? Express your answer in British thermal units. 195| ΑΣΦ 4 ? Request Answer ? J cal 2 Btu
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