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How many calories of heat are 2 points required by 250g of ice at -150 degrees Celsius to change into steam at 220 degre
Posted: Mon May 16, 2022 2:53 pm
by answerhappygod
- How Many Calories Of Heat Are 2 Points Required By 250g Of Ice At 150 Degrees Celsius To Change Into Steam At 220 Degre 1 (116.13 KiB) Viewed 38 times
How many calories of heat are 2 points required by 250g of ice at -150 degrees Celsius to change into steam at 220 degrees Celsius. ROUND YOUR ANSWER TO NEAREST WHOLE NUMBER. Write only the Magnitude and disregard the unit. Hf = 80 cal/g (fusion); Melting point = 0 degree Celsius. Boiling Point of Water = 100 degrees Celsius; Hv = 540 cal/g (vaporization). QUESTIONS: Qto reach 220? = = = Your answer