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

Part of molten rock at mid-ocean ridges

After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)

Which three statements represent the benefits of performing experiments using computer simulations?