Please help I’m confused

If a reaction has g of -136kj at 110°c, will it be spontaneous at this temperature (110°c)? yes or no

Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.

14. many depressants reduce small muscle control, making it harder for a. you to steer b. your mind to consider complex problems c. the eye to scan, focus, or stay still d. the kidneys to filter alcohol out of the bloodstream