hamzath369 hamzath369
  • 07-01-2020
  • Chemistry
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I am doing an experiment that calls for 200g of H2SO4. How many moles of H2SO4 is this?

Respuesta :

Eduard22sly
Eduard22sly Eduard22sly
  • 08-01-2020

Answer: 2.04 moles

Explanation:

Mass of H2SO4 = 200g

RMM of H2SO4 = (2*1) + 32 + (16*4)

= 2 +32 +64 = 98

n = Mass concentration / RMM

n = 200/98

n = 2.04moles

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