tanotran14 tanotran14

08-01-2024
Chemistry

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A sample of ammonia liberates 5.59 kJ of heat as it solidifies at its melting point. What is the mass of the sample? δH_{solid} = -5.66 kJ/mol.
a) 0.99 g
b) 1.04 g
c) 2.08 g
d) 1.98 g

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