Question

Question 2 (1 point) Which of the following reactions results in a positive $\Delta S$? Select all that apply. $CaCO_3 (s) \rightarrow CaO (s) + CO_2 (g)$ $2 NiS (s) + 3 O_2 (g) \rightarrow 2 SO_2 (g) + 2 NiO (s)$ $C_6H_6(s) \rightarrow C_6H_6(l)$ $4 NH_3 (g) + 5 O_2 (g) \rightarrow 4 NO (g) + 6 H_2O (g)$ $2SO_2(g) + O_2(g) \rightarrow 2SO_3(g)$

Name: question 2 1 point which of the following reactions results in a positive delta s select all that apply caco3 s rightarrow cao s co2 g 2 nis s 3 o2 g rightarrow 2 so2 g 2 nio s c6h6s r 78952
Uploaded: 2021-03-25T20:13:37-08:00
Duration: 5 min 12 s
Channel: Yongyao Zhou
Description: question 2 1 point which of the following reactions results in a positive delta s select all that apply caco3 s rightarrow cao s co2 g 2 nis s 3 o2 g rightarrow 2 so2 g 2 nio s c6h6s r 78952

          Question 2 (1 point)
Which of the following reactions results in a positive $\Delta S$? Select all that apply.
$CaCO_3 (s) \rightarrow CaO (s) + CO_2 (g)$
$2 NiS (s) + 3 O_2 (g) \rightarrow 2 SO_2 (g) + 2 NiO (s)$
$C_6H_6(s) \rightarrow C_6H_6(l)$
$4 NH_3 (g) + 5 O_2 (g) \rightarrow 4 NO (g) + 6 H_2O (g)$
$2SO_2(g) + O_2(g) \rightarrow 2SO_3(g)$

question 2 1 point which of the following reactions results in a positive delta s select all that apply caco3 s rightarrow cao s co2 g 2 nis s 3 o2 g rightarrow 2 so2 g 2 nio s c6h6s r 78952

Added by Thomas G.

Computer Science and Information Technology

Trishna Knowledge Systems 2018 Edition

Instant Answer

Solved by Expert Yongyao Zhou

03/25/2021

Step 1

This usually happens when a solid turns into a liquid or gas, or when the number of gas molecules increases. Show more…

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Question 2 (1 point) Which of the following reactions results in a positive $\Delta S$? Select all that apply. $CaCO_3 (s) \rightarrow CaO (s) + CO_2 (g)$ $2 NiS (s) + 3 O_2 (g) \rightarrow 2 SO_2 (g) + 2 NiO (s)$ $C_6H_6(s) \rightarrow C_6H_6(l)$ $4 NH_3 (g) + 5 O_2 (g) \rightarrow 4 NO (g) + 6 H_2O (g)$ $2SO_2(g) + O_2(g) \rightarrow 2SO_3(g)$