Escribir la fórmula del siguiente compuesto :
nona – 4, 6 – dien – 2 – ino ayud

An aqueous solution of hydroiodic acid is standardized by titration with a 0.186 m solution of calcium hydroxide. if 26.5 ml of base are required to neutralize 20.3 ml of the acid, what is the molarity of the hydroiodic acid solution? m hydroiodic acid

How many moles of al3+ ions are in 1.25 moles of al2o3

Enzymes affect the reactions in living cells by changing the