JMoore1926 JMoore1926

23-01-2024
Chemistry

contestada

Al2O3 is reduced by electrolysis at low potentials and high currents. If 4.0×104 amperes of current is passed through molten Al2O3 for 6 hours, what mass of aluminium is produced? (Assume 100% current efficiency, at. mass of Al=27gmol−1)

Respuesta :

Otras preguntas

1. a). Describe what makes a plant grow towards light? Ans:

what happened to the government in the economy during the fall of Roman Empire

characteristics and functions of prehistoric

please help!! As frequency increases speed: A: Increases B: Decreases C: Stays the same As energy increases temperature A: Increaces B: Decreases C: Stays t

What type of exercise involves a muscle contraction with a change in the muscle's length?

What is physical activity????

1) Stimuli for various sensations are first received by the brain spinal cord senses environment 2) An example of a contact external sense is_____________. hung

Your story must begin with this sentence: Hannah woke up and realised something

HELP PLEASE!! THANK YOU!!

184.8 is what percent of 220? Write your answer in both decimal and percent form.