How much energy is released when 30.0g of water are formed in the reaction below? 2H2(g) + O2(2) → 2H,O , AH°= -286 kJ O-238KJ -8.58MJ O-476KJ +286KJ O +476kJ
How much energy is released when 30.0g of water are formed in the reaction below? 2H2(g) + O2(2) → 2H,O , AH°= -286 kJ O-238KJ -8.58MJ O-476KJ +286KJ O +476kJ
Chemistry by OpenStax (2015-05-04)
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ISBN:9781938168390
Author:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Publisher:Klaus Theopold, Richard H Langley, Paul Flowers, William R. Robinson, Mark Blaser
Chapter5: Thermochemistry
Section: Chapter Questions
Problem 17E: Would the amount of heat absorbed by the dissolution in Example 5.6 appear greater, lesser, or...
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![How much energy is released when 30.0g of water are formed in the reaction below?
2H2(e) + O2(2) → 2H,O, AH°= -286 kJ
O-238kJ
-8.58MJ
-476kJ
O+286KJ
O +476kJ
警](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fcc5e50f4-ebd6-48cd-987a-e5e72cd26647%2F333b7622-a9dc-4a5c-9cb5-69235b144aa5%2Fd1ihoi_processed.jpeg&w=3840&q=75)
Transcribed Image Text:How much energy is released when 30.0g of water are formed in the reaction below?
2H2(e) + O2(2) → 2H,O, AH°= -286 kJ
O-238kJ
-8.58MJ
-476kJ
O+286KJ
O +476kJ
警
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