Una pieza de plata (densidad 10,49 gr/cm³) de forma circular tiene una masa de 5 gr en el aire, 3 gr sumergida en 1,2-dicloro; 8,9- dietil, 1,2,3,4-tetrametil decano y 3,24 gr en benceno.
a) Escriba la fórmula del compuesto y determine la densidad del 1,2-dicloro; 8,9- dietil, 1,2,3,4-
tetrametil decano.
b) Escriba la fórmula del compuesto y halle la densidad del benceno.
c) Cuál sería la densidad de la pieza de plata si se sumerge en 12,5 mol de 1,2-dicloro; 8,9- dietil,
1,2,3,4-tetrametil decano
d) Cuál sería la densidad de la pieza de plata si se sumerge en 3,75 mol de benceno.

Achemist wants to extract copper metal from copper chloride solution. the chemist places 0.50 grams of aluminum foil in a solution containing 0.75 grams of copper (ii) chloride. a single replacement reaction takes place. (ii) chloride. a single replacement reaction takes place. which statement explains the maximum amount of copper that the chemist can extract using this reaction? a) approximately 0.36 grams, because copper (ii) chloride acts as a limiting reactant b) approximately 1.8 grams, because copper (ii) chloride acts as a limiting reactant c) approximately 0.36 grams, because aluminum acts as a limiting reactant d) approximately 1.8 grams, because aluminum acts as a limiting reactant

How many grams of ammonia would be produced by the decomposition of 16.93 mlof hydrazine? (the density of hydrazine is 1.021g/ml)

Volume is a measurement of how fast particles of a substance are moving