Question

нєℓℓα gυу'ѕ!!

ᴄᴀʟᴄᴜʟᴀᴛᴇ ᴛʜᴇ ᴅᴇʟᴛᴀ ʜᴇɢ ғᴏʀ ʜʏᴅʀᴏɢᴇɴ ɪɴ ᴋᴊ/ᴍᴏʟ.



ƒσℓℓσω мє........



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Answer 1

Explanation:

add together heats of formation of for the products , CO + H2 ,which is - 110.53kj/mol +0 kj/ mol = -110.53kj/mol . subtract the sum of the heats of the formation of the reactants from that of the productsto determine delta H: delta H =-110.53 kj/mol -(-285.83 Kj/ mol ) = 175.3kj

Answer 2

Answer:

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