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It is he number of particles in one mole and is denoted “L”.
The Avogadros Constant contain 6.023 x1023 particles.
Wilfykil answered the question on February 5, 2019 at 13:33
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Date posted: February 5, 2019. Answers (1)
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Date posted: February 5, 2019. Answers (1)
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Date posted: February 5, 2019. Answers (1)
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Date posted: February 5, 2019. Answers (1)
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Date posted: January 21, 2019. Answers (1)
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Date posted: January 21, 2019. Answers (1)
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Date posted: January 21, 2019. Answers (1)
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In an experiment a piece of magnesium ribbon was cleaned with steel wool 2.4g of the clean ribbon was placed in a crucible and completely burnt in oxygen.after cooling the product weighted 4.0g.
(a)explain why it was necessary to clean the magnesium ribbon?
(b)what observation was made in the crucible after burning?
(c)why was there an increase in mass?
(d)write the equation for reaction which took place in the crucible?
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Date posted: December 30, 2018. Answers (1)