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kika

Questions and answers by visitors named kika

Questions (5)

A coffee cup calorimeter contains 100.0 g ofwater at 10.0 ◦C. A 72.4 g sample of iron is heated to 100 ◦C and dropped into
1. 6 answers
2. 4,856 views
How does a human services worker integrate the use of mediation, or third party neutrality, when he or she also serves as an
1. 1 answer
2. 370 views
If you start with 146 g of water at 47◦C, howmuch heat must you add to convert all the liquid into vapor at 100◦C? Assume no
1. 4 answers
2. 1,089 views
A piece of metal of mass 18 g at 104 ◦C isplaced in a calorimeter containing 47.4 g of water at 22◦C. The final temperature
1. 3 answers
2. 769 views
Polygon MNOPQ is dilated by a scale factor of 0.8 with the origin as the center of dilation, resulting in the image
1. 6 answers
2. 3,196 views