tommy58 tommy58
  • 18-02-2017
  • Chemistry
contestada

the relative molecular mass of sodium hydroxide is 40. if 60 grams of sodium hydroxide are dissolved in water how many moles will there be in the solution?

Respuesta :

1uanp
1uanp 1uanp
  • 18-02-2017
The formula to find the amount of moles of a substance used is: actual mass divided by relative molecular mass. 

Therefore,
60/40 = 1.5 moles
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