Rubbing alcohol is sold over the counter as a topic (skin) antiseptic. Rubbing alcohol is typically 70.0 % (v/v) iso-propyl alcohol, C3H7OH, in water. How much of this solution can you prepare with 500.0 mL of pure C3H7OH? Response area Response area Response area mL of solution

Explain what happens at the saturation point when adding salt to water at room temperature.

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.

Which are forms of frozen water? check all that apply. dew frost hail rain sleet