Bri1234 Bri1234
  • 27-01-2015
  • Chemistry
Answered

Suppose you had 2.0158 grams of (H2) how many moles of hydrogen do u have ?



Answer :

ValyRemus
ValyRemus ValyRemus
  • 28-01-2015
[tex]\hbox { You have to calculate the Molecular Mass for H2:}[/tex]

[tex]M_{H2} = 2A _{H2} = 2*1=2 \hbox { grames/mole}[/tex]

[tex]\hbox { So, in 2,0158 grames of H you will have 1 mole...}[/tex]
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