Iced Tea Is Made by Adding Ice to 1

question 10

Multiple Choice

Iced tea is made by adding ice to 1.9 kg of hot tea,initially at 90.0°C.How many kg of ice,initially at 0°C,are required to bring the mixture to 15.0°C? (L_f = 3.33 × 10⁵ J/kg,c_w = 4 186 J/kg⋅°C)

• A)1.6 kg
• B)2.1 kg
• C)1.5 kg
• D)3.1 kg
• E)1.7 kg

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Definitions:

Medication Dosage

The specific amount and frequency at which a medication is prescribed to be taken in order to achieve the desired therapeutic effect.

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to a certain or fairly significant extent or degree.