Calculate the entropy change -J-molquad K- of the given reaction- The molar entropies -J-K-mol- are given in brackets after each substance2PbS-s-91-2-3-O-2-g-205-1-rightarrow 2PbO-s-66-5-2-SO-2-g-248-2-

Question

Toppr Admin · Accepted Answer

Correct option is B- -168-3-

Calculate the entropy change $$(J/mol\quad K)$$ of the given reaction. The molar entropies $$(J/K-mol)$$ are given in brackets after each substance
$$2PbS(s)[91.2]+3{O}_{2}(g)[205.1]\rightarrow 2PbO(s)[66.5]+2{SO}_{2}(g)[248.2]$$

Correct option is B. $$-168.3$$

Calculate the entropy change $$(J/mol\quad K)$$ of the given reaction. The molar entropies $$(J/K-mol)$$ are given in brackets after each substance$$2PbS(s)[91.2]+3{O}_{2}(g)[205.1]\rightarrow 2PbO(s)[66.5]+2{SO}_{2}(g)[248.2]$$

Correct option is B. $$-168.3$$

Calculate the entropy change $$(J/mol\quad K)$$ of the given reaction. The molar entropies $$(J/K-mol)$$ are given in brackets after each substance
$$2PbS(s)[91.2]+3{O}_{2}(g)[205.1]\rightarrow 2PbO(s)[66.5]+2{SO}_{2}(g)[248.2]$$