Be sure to answer all parts.Consider the following balanced thermochemical equation for a reaction sometimes used for H,Sproduction:1s'H-H+((a) Is this an exothermic or endothermic reaction?AH-20.2 kendothermicexothermicces(b) What is AH for the reverse reaction?kJ(c) What is AH when 4.30 mol of Ss reacts?kJra10 16

Question
Asked Nov 17, 2019
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Be sure to answer all parts.
Consider the following balanced thermochemical equation for a reaction sometimes used for H,S
production:
1
s'H-H+(
(a) Is this an exothermic or endothermic reaction?
AH-20.2 k
endothermic
exothermic
ces
(b) What is AH for the reverse reaction?
kJ
(c) What is AH when 4.30 mol of Ss reacts?
kJ
ra
10 16
<Prey
Ne
hp
help_outline

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Be sure to answer all parts. Consider the following balanced thermochemical equation for a reaction sometimes used for H,S production: 1 s'H-H+( (a) Is this an exothermic or endothermic reaction? AH-20.2 k endothermic exothermic ces (b) What is AH for the reverse reaction? kJ (c) What is AH when 4.30 mol of Ss reacts? kJ ra 10 16 <Prey Ne hp

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Expert Answer

Step 1

Since delta H is negative, the reaction is exothermic reaction.

Delta H for the reverse reaction is +20.2 kJ bec...

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Alcohols, phenols and ether

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