Answers by Raphael Souza
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Answers by Raphael Souza

Answers by Raphael Souza
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Calculate the amount of heat required to convert 10.0 grams of ice at –20.°C to steam at 120.°C. (Sp. heat of H2O(s) = 2.09 J/g•°C, Sp. heat of H2O(l) = 4.18 J/g•°C, Sp. heat of H2O(gas) = 2.03 J/g•°C;
answered Dec 14, 2021
3 votes
6.2k views
17. A box contains 17 red, 1 blue, 4 green, and 2 yellow crayons. How many red crayons must be added to the box so that the probability of randomly picking a red crayon is ? A. 4 B. 10 C. 8 D. 12
answered Nov 13, 2021
4 votes
207k views
What two fractions are equivalent to 12/27
answered Mar 16, 2021
2 votes
170k views
Algebra 2 questions
answered Mar 2, 2021
4 votes
116k views
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