My third try asking this someone plz !
consider these reactions, where m represents a g...
Chemistry, 29.10.2019 06:31 tiffcarina69
My third try asking this someone plz !
consider these reactions, where m represents a generic metal.
2m(s)+6hcl(aq)⟶2mcl3(aq)+3h2(g)δ1=− 707.0 kj
hcl(g)⟶hcl(aq) δ2=−74.8 kj
h2(g)+cl2(g)⟶2hcl(g) δ3=−1845.0 kj
mcl3(s)⟶mcl3(aq) δ4=−117.0 kj
use the given information to determine the enthalpy of the reaction
2m(s)+3cl2(g)⟶2mcl3(s)
Answers: 3
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