Sodium reacts violently with water according to the equation: 2 Na(s) + 2 H20()→2 NAOH(aq) + H2g) The resulting solution has a higher temperature after the reaction. What are the signs of AH and AS for this reaction?

Chemistry for Engineering Students
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ISBN:9781337398909
Author:Lawrence S. Brown, Tom Holme
Publisher:Lawrence S. Brown, Tom Holme
Chapter9: Energy And Chemistry
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QUESTION 10
Sodium reacts violently with water according to the equation:
2 Na(s) + 2 H20)→ 2 N2OH(aq) + H2g)
The resulting solution has a higher temperature after the reaction. What are the signs of AH and AS for this reaction?
O AH° is negative and AS° is positive.
O AH° is positive and AS° is positive.
O AH° is positive and AS° is negative.
O AH° is negative and AS° is negative.
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Transcribed Image Text:QUESTION 10 Sodium reacts violently with water according to the equation: 2 Na(s) + 2 H20)→ 2 N2OH(aq) + H2g) The resulting solution has a higher temperature after the reaction. What are the signs of AH and AS for this reaction? O AH° is negative and AS° is positive. O AH° is positive and AS° is positive. O AH° is positive and AS° is negative. O AH° is negative and AS° is negative. Click Save and Submit to save and submit. Click Save All Answers to save all answers.
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