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aksik [14]
2 years ago
6

Identify the group or period that matches each description.

Chemistry
1 answer:
Mekhanik [1.2K]2 years ago
3 0

Answer:

a.6th period

b.groupIIA

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20 mL of 80°C water is mixed with 20 mL of 0°C water in a perfect calorimeter. What is the final temperature?
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To calculate for the final temperature, we need to remember that the heat rejected should be equal to the absorbed by the other system. We calculate as follows:

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