Does the conductivity increase or decrease? Total H2SO4 Added Meter Reading Observations 0 mL 150 mA Ba(OH)2 and H2SO4 clear, colorless 10 mL 65 mA milky white precipitate forms 20 mL 31 mA more precipitate forms 30 mL 0 mA precipitate heavy and settles 40 mL 29 mA no added precipitate seen to form 50 mL 62 mA no change seen

first one is the correct answer

away from the curb

explanation:

the wheels would then hit the curb if it started to rolling, decreasing the chance of an accident.

a  solution  is always transparent, light passes through with no scattering from solute particles which are molecule in size. the  solution  is homogeneous and does not settle out. a colloid is intermediate between asolution  and a  suspension. while asuspension  will separate out a colloid will not.