Consider the reaction, `C(s)+O_(2)(g)toCO_(2)(g)+393.5kJ`, the signs of `DeltaH,DeltaS and DeltaG` respectively are

Question

Consider the reaction, `C(s)+O_(2)(g)toCO_(2)(g)+393.5kJ`, the signs of `DeltaH,DeltaS and DeltaG` respectively are

Consider the reaction,
`C(s)+O_(2)(g)toCO_(2)(g)+393.5kJ`, the signs of `DeltaH,DeltaS and DeltaG` respectively are
A. `+,-,-`
B. `-,+,+`
C. `-,-,-`
D. `-,+,-`

Monjur Alahi

4 views

2025-01-04 04:42

1 Answers

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Salim Ahmed Kawsar · Accepted Answer · 2023-02-05T15:29:48+06:00

Salim Ahmed Kawsar

Correct Answer - D
`DeltaH=-ve" (combustion reaction)"`
`DeltaS=+ve" (spontaneous at all temperature)"`
`DeltaG=-ve" "`(`because` reaction is spontaneous)

4 views Answered 2023-02-05 15:29