keatonishot keatonishot
  • 21-06-2017
  • Chemistry
contestada

What is the mass of 0.50 mole of copper

Respuesta :

hanna623
hanna623 hanna623
  • 21-06-2017
The mass of 0.50 mole of copper is 32 grams 
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sarajevo
sarajevo sarajevo
  • 20-07-2019

Answer:

31.773 g  of copper

Explanation:

Mole of an element is the ratio of the mass of the element and the atomic mass of the element. Mole is directly proportional to mass and inversely proportional to atomic mass.  

Given,  

Mole of copper = 0.50 mol

Atomic mass of Cu = 63.546 g/mol  

Mole = mass / atomic mass  

Mass = mole x atomic mass = 0.5 mol x 63.546 g/mol = 31.773 g  

Answer Link

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