Chemistry, 28.12.2019 02:31 dejamjones54091
Asample of naoh(s) was added to water in a calorimeter. the temperature was monitored as the naoh dissolved to give the data below. determine the heat released during the solution process. (assume the solution specific heat is 4.18 j•g–1•k–1)
mass of water 100.00 g
mass of naoh(s) 10.00 g
initial temperature of water 24.0 °c
final temperature of solution 48.2 °c
(a) 1.01 * 103joules
(b) 2.66 * 103joules
(c) 1.01 * 104joules
(d) 1.11* 104joules
Answers: 2
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Scientists often deal with numbers that are either very large or very small. for example, the radius of the sun is approximately 696,000 kilometers, while bacterial cells are as small as 1.9 × 10-4 millimeters. express each of these numbers in an alternate form.
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Asample of naoh(s) was added to water in a calorimeter. the temperature was monitored as the naoh di...
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