Acids and bases: can change the color of plant-based dyes ionize in water have neutral pHs both a and b Predict whether the following…

Acids and bases:

can change the color of plant-based dyes

ionize in water

have neutral pHs

both a and b

Predict whether the following double-replacement reaction will produce a precipitate: Ca(C2H3O2)2 + Na2CO3   CaCO3 + 2 NaC2H3O2.

No; all products are soluble

Yes; the CaCO3 will precipitate

Yes; the NaC2H3O2 will precipitate

Yes; both the CaCO3 and NaC2H3O2 will precipitate