HW: Hess' Law Ericka Rivera · Apr 20 (Edited Apr 20) 20 points Find the AH of this reaction: C(s) + 02(g) -> Co2(g) Given: * Sro(s) + CO2 (g) -- SrC03(s) AH = -234 kJ * 2Sro(s) -> 2Sr(s) + 02(g) * 2Srco3(s) - 2Sr(s) + 20(s) + 302(g) AH = +2440 kJ AH = +1184 kJ
HW: Hess' Law Ericka Rivera · Apr 20 (Edited Apr 20) 20 points Find the AH of this reaction: C(s) + 02(g) -> Co2(g) Given: * Sro(s) + CO2 (g) -- SrC03(s) AH = -234 kJ * 2Sro(s) -> 2Sr(s) + 02(g) * 2Srco3(s) - 2Sr(s) + 20(s) + 302(g) AH = +2440 kJ AH = +1184 kJ
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ISBN:9781305957404
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![HW: Hess' Law
Ericka Rivera · Apr 20 (Edited Apr 20)
20 paints
Find the AH of this reaction:
C(s) + 02(g) -> co2(g)
Given:
* Sro(s) + Co2 (g) -->Srco3(s) AH = -234 kJ
* 2Sro(s) -> 2Sr(s) + 02(g)
* 2Srco3(s) --> 2Sr(s) + 20(s) + 302(g) AH = +2440 kJ
AH = +1184 kJ](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2cbb678b-26b2-4d71-a080-408eae2338e1%2F2c05eb29-30b0-4c90-bb4b-0a1c2ba57734%2Frnukx3e_processed.png&w=3840&q=75)
Transcribed Image Text:HW: Hess' Law
Ericka Rivera · Apr 20 (Edited Apr 20)
20 paints
Find the AH of this reaction:
C(s) + 02(g) -> co2(g)
Given:
* Sro(s) + Co2 (g) -->Srco3(s) AH = -234 kJ
* 2Sro(s) -> 2Sr(s) + 02(g)
* 2Srco3(s) --> 2Sr(s) + 20(s) + 302(g) AH = +2440 kJ
AH = +1184 kJ
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