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Your 300mL cup of coffee is too hot to drink when served at 95.0 ∘C. Part...

Your 300mL cup of coffee is too hot to drink when served at 95.0 ∘C.

Part A

What is the mass of an ice cube, taken from a -25.0 ∘C freezer, that will cool your coffee to a pleasant 65.0 ∘?
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