VII. Predict the sign of entropy. Write P if it is positive and N for negative. Write your answer on the space provided. 39. sugar dissolving in tea 40. air pumped into a tire 41. frost forms on a window pane 42. acetone evaporates from nail polish remover 43. decomposition of calcium carbonate 44.combustion of methane

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Answer number 42 to 48 pls. I don't want to waste my money here.

VII. Predict the sign of entropy. Write P if it is positive and N for
negative. Write your answer on the space provided.
39. sugar dissolving in tea
40. air pumped into a tire
41. frost foms on a window pane
42. acetone evaporates from nail polish remover
43. decomposition of calcium carbonate
44.combustion of methane
45. synthesis of nitrogen and hydrogen gas
46. reaction between sodium iodide and potassium
T nitrate
47. CaCOste) CaOe) +
48. Nz) + 3H2) → 2NH39)
CO20)
Transcribed Image Text:VII. Predict the sign of entropy. Write P if it is positive and N for negative. Write your answer on the space provided. 39. sugar dissolving in tea 40. air pumped into a tire 41. frost foms on a window pane 42. acetone evaporates from nail polish remover 43. decomposition of calcium carbonate 44.combustion of methane 45. synthesis of nitrogen and hydrogen gas 46. reaction between sodium iodide and potassium T nitrate 47. CaCOste) CaOe) + 48. Nz) + 3H2) → 2NH39) CO20)
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