kadenjackson23 kadenjackson23

04-05-2021
Chemistry

contestada

5. What mass of aluminum is produced by the decomposition of 6.50
kg of aluminum oxide?

Respuesta :

keijosalonen keijosalonen

07-05-2021

Answer: 3.44 kg

Explanation: Formula of Aluminium oxide is Al2O3

Molar mass M = 2·26.98 + 3·16 = 101.96 g/mol

m-% of Al is 2·26.98 / 101.96 = 52.92 % = 0.5292

Mass of Al in Aluminium oxide is 0.5292 · 6.50 kg

Answer Link

Otras preguntas

A company manufacturing shirts for a department store decides to create a new style of cotton shirt. The company would most likely produce shirts that will sell

What is the sum of the angle measures of 24 - gon

Use dimensional analysis to convert 14.5mi/hr to km/s

What is the difference between osteoarthritis and rheumatoid arthritis?

stress can cause the body to tense up as a denfense mechanism. which body system would this affect

Value of X- intercept

PassageResearch BRUTUS. Remember March, the ides of March, remember. Did not great Julius bleed for justice’ sake? What villain touched his body, that did stab,

An electron is moving east in a uniform electric field of 1.55 N/C directed to the west. At point A, the velocity of the electron is 4.52×105 m/s pointed toward

All points in a rigid body move with the same velocity and acceleration if the rigid body is subjected to

use 10 point bins 90-99 and 80-89