Question

I am doing an experiment that calls for 200g of H2SO4. How many moles of H2SO4 is this?

Answer 1

Answer: 2.04 moles

Step-by-step 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