Consider the following solutions each containing one part formic acid, HCOOH. (Ka for formic acid is 1.8 x 10-4) Solution A 100.0 mL of 1.0 M HCOOH plus 100.0 mL of 1.0 M KCOOH Solution B 100.0 mL of 1.0 M HCOOH plus 100.0 mL of 1.0 M KOH Solution C 100.0 mL of 1.0 M HCOOH plus 50.0 mL of 1.0 M KOH Which solution (or solutions) above would have the highest pH

Type the letter that represents the correct location for each particle type below.

What reaction is taking place? 02 + c3h8 = h20 + co2

Ageochemist examines a piece of metal that he found in the soil. he performs tests to identify the metal from its density, electrical conductivity, and melting point. which statement best describes his investigation? a. he is determining physical properties that are sufficient to identify the metal.b. he is determining chemical properties that are sufficient to identify the metal.c. he is determining physical properties that are insufficient to identify the metal.d. he is determining chemical properties that are insufficient to identify the metal.