Multiple Choice
An important reagent in organic chemistry is thionyl chloride, SOCl2. One synthetic route would be to react SO2 with HCl in the gas phase to produce SOCl2 and water. What is the entropy change for this reaction? (J/K•mole SOCl2) ? (S? = 309.7(SOCl2) , 248.2(SO2) , 186.9(HCl) , 188.8(H2O) in J/K•mole)
A) -123
B) 123
C) -246
D) -146
E) 61.5
Correct Answer:
Verified
Correct Answer:
Verified
Q36: Consider a 1 kg block of
Q37: Predict the direction of spontaneous change using
Q38: One mole of SF<sub>6</sub> (g) (S°= 291.82
Q39: At 45 <span class="ql-formula" data-value="\degree"><span class="katex"><span
Q40: The possible isomerization for ethanol to methyl
Q42: Predict the direction of change based on
Q43: Isomerization of hydrocarbons is important in the
Q44: A child plays with a deck of
Q45: What is the reaction quotient for
Q46: Which of the following selections has the