chemistry question Watch
so you said one mole of a substance so 1=mass/mr
Mr can be found by using the periodic table using the atomic mass of the element.
Mass = moles * RFM
If it is 1 mole, then the mass is just the relative formula mass of the substance in grams.
then the mr is 2+16+8+8+8+8 which equals 50
So the mass of one mole of sulfuric acid is moles = mass/mr 1 =mass/50 so 50 times 1 = 50