Select the incorrect statement. the physical properties of a compound are similar to those of its elements. the boiling point of a compound is different from the individual elements. the melting point of a compound is different from the individual elements. density is a physical property.

Abeaker with 2.00×102 ml of an acetic acid buffer with a ph of 5.000 is sitting on a benchtop. the total molarity of acid and conjugate base in this buffer is 0.100 m. a student adds 4.70 ml of a 0.360 m hcl solution to the beaker. how much will the ph change? the pka of acetic acid is 4.740.

You have a liquid that exhibits diltancy. you want to pour it from a bottle. what should you do to the bottle before pouring

The energy that powers a hurricane is derived from