What Would Be the Temperature of a Mixture of 50

question 37

Multiple Choice

What would be the temperature of a mixture of 50 g of 20°C water and 50 g of 40°C water?

• A)25°C
• B)28°C
• C)30°C
• D)32°C
• E)34°C

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Definitions:

Wedding Invitations

Custom or pre-designed cards sent to guests to invite them to a wedding ceremony and reception.

Date

The fruit of the date palm, sweet and fibrous, often eaten dried; or a social or romantic appointment or engagement.

Correct Helping Verb

An auxiliary verb that complements the main verb to form a correct verb tense, mood, or voice in a sentence.

iPhones

A line of smartphones designed and marketed by Apple Inc. that run on iOS.