Lab Assess Given the data shown, what two substances react with vinegar? Hint: (+) = a reaction occurred, (-) = no re
Substance Appearance
Vinegar
Biuret
(protein)
lodine
(starch)
Litmus
(ph)
R-B Base
B-R Acid
Powder
+
0
+
-
Baking
Powder
Baking
Soda
Corn
Starch
Powder
Base
-
-
+
-
Powder
0
+
Gelatin
Crystal
Acid
-
+
-
Salt
o
Crystal

specific gravity is the density of a substance divided by the density of water. since (at standard temperature and pressure) water has a density of 1 gram/cm3, and since all of the units cancel, specific gravity is usually very close to the same value as density

so "c" is the answer

plz give brainliest

d.) the average kinetic energy of the gas particles is greater in container b because its particles move faster.

i'm pretty sure its b i might be wrong though!