jaz67 jaz67
  • 22-06-2017
  • Chemistry
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Convert 3.4 moles of Hcl to grams

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Wh00t
Wh00t Wh00t
  • 22-06-2017
3.4 mol HCl * ( 36.46 g / 1 mol ) = 123.964 g HCl = 1.2 x 10^2 g HCl

Convert moles of HCl to grams of HCl using the molar mass ( 36.46 g/mol ).

Revise your answer to have the right number of significant figures ( 2 significant figures in this case, as determined by the the number of figures in the value with the least figures).
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Аноним Аноним
  • 22-06-2017
1 mole HCl=1+35.5=36.5g
3.4moles HCl=3.4*36.5=124.1g
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