Chemistry, 11.05.2021 20:50 sergiog6833
A XY kg block of iron casting at 450 K is thrown into a large lake that is at a temperature of 200 K. The iron block eventually reaches thermal equilibrium with the lake water. Assuming an average specific heat of 0.50 kJ/kg. K for the iron, determine (a) the entropy change of the iron block, (b) the entropy change of the lake water, and (c) the entropy generated during this process.
Answers: 1
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Explain which group an element with the electron configuration 1s2 2s2 2p6 3s2 3p6 3d1 4s2 belongs to.
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What does a complete balanced chemical equation include? a. exothermic coefficients b. endothermic coefficients c. valence electrons d. molar coefficients
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A XY kg block of iron casting at 450 K is thrown into a large lake that is at a temperature of 200 K...
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