Calculate the ΔG for the following system. Then state if the system is spontaneous or not spontaneous. ΔH = 147 kJ

ΔS = -67.0 J/K

T = 149 °C

A.)-8.3 kJ; not spontaneous
B.)3.5 x 10 4 kJ; not spontaneous
C.)-41 kJ; spontaneous
D.)3.5 x 10 4 kJ; spontaneous
E.)-8.3 kJ; spontaneous
F.)-41 kJ; not spontaneous

Astudent made the lewis dot diagram of a compound shown. what is the error in the lewis dot diagram? a)an o atom should transfer all of its six electrons to mg because the formula is mgo b) both electrons of mg should be transferred to one o adam because the formula is mgo c) the electrons should be transferred from each o add him to capital mg because mg has fewer electrons d) the number of dots around mg should be four because it has to transfer two electrons to each o

Explain how the integumentary system plays a crucial role in the ability to maintain homeoestasis

This classification of drug typically changes the brain's chemistry and reduces its ability to create its own endorphins.