<em>115,420 grams of sulfur and 230, 336 grams of oxygen are present in a second sample of h2so4 containing 7.27 g of hydrogen</em>
<em></em>
<h3><em>Further explanation</em></h3>
Proust stated the Comparative Law that compounds are formed from elements with the same Mass Comparison so that the compound has a fixed composition of elements
In the same compound, although from different sources and formed by different processes, it will still have the same composition/comparison
With this law, we can calculate how many grams an element is needed to make a compound with a certain mass, as desired
The mass of compounding compounds can also be calculated.
For example, the mass ratio of oxygen (O) and hydrogen (H) elements in H₂O remains at 8: 1. So if you know the amount of mass of oxygen you can know the amount of hydrogen and water mass.
It is known that the mass ratio of H₂SO₄ compounds is:
H = 2.02 grams
S = 32.07 grams
O = 64 grams
So that the mass ratio of the three elements is: (we divide by the smallest mass of element H by 2.02 g)
H: S: O = 1: 15,876: 31,68
From the second H₂SO₄ sample it is known that the mass H is 7.27 grams, then the mass of the other elements:
S = 15,876 x 7.27 = 115,420 grams
O = 31.68 x 7.27 = 230, 336 grams
<h3><em>Learn more
</em></h3>
scientist’s law about the ratios of masses
brainly.com/question/2844503
Carbon tetrachloride
brainly.com/question/9274824
two different compounds of sulfur and fluorine.
brainly.com/question/2094960
Keywords: H₂SO₄, The mass of compounding compounds, Proust, Comparative Law