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Stella [2.4K]
3 years ago
13

Use the data below to answer questions 1 - 2. To study heat transfer, a group of students conducted the following experiment. Th

ey took two 100 ml water samples at two different temperatures, mixed them together, and recorded the temperatures. Cup Temperature (°C) 1 Volume (ml) 50 50 40 Mixture of 1 and 2 100 watel 1. Based on the information provided in the table above, in which direction will heat flow between the two wate samples when they are mixed? A. Heat will flow from cup 1 to cup 2. B. Heat will flow from cup 2 to cup 1. C. Heat will flow from both cups. D. No heat flow will occur.​
Chemistry
1 answer:
Afina-wow [57]3 years ago
6 0
Its heat will flow from both cups
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2.2 x 10^-2

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1. Q=112.8 kJ

2. Q=5.01 kJ

<h3>Further explanation</h3>

The heat required for phase change :

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Q = mLf

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Q = mLv

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1.

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