Select an appropriate solvent to dissolve acetic acid (which is polar and contains an OHOH group). Check all that apply. Check all that apply. water (H2O)(H2O) acetone (CH3COCH3)(CH3COCH3) methanol (CH3OH)(CH3OH) ethanol (CH3CH2OH)(CH3CH2OH) hexane (C6H14)(C6H14) toluene (C7H8)(C7H8) carbon tetrachloride (CCl4)(CCl4)

Answer is (d)a brainliest would be appreciated

C. definite shape, definite volume. that is a solid.

Ansaquatic plants;  

The internal energy of the system we can term it as total potential energy and kinetic energy. energy flows out of the surrounding from the system then we can say that the internal energy of the final state is lower than its initials. the sign of  δesystem is negative.δesystem = efinal - einitial=-ve  efinal  ∠einitial.