The molality of H₂SO₄ solution is 24.2 m.
<u>Explanation:</u>
We need to find the molality of sulfuric acid.
Mass of sulfuric acid = 785.6 g
Mass of water = 359 g
We have to find the moles of H₂SO₄ by using its mass and molar mass as,
Moles of H₂SO₄ = 
= 8.7 moles
Mass of the solution in kg =
= 0.359 kg
Molality =
= 
= 24.2 m
So molality of the H₂SO₄ solution is 24.2 m.
A should be the correct answer because any argument based on science makes a result more logical.
That both of them are warm....at a certain temputurature causing one to fell,cozy
This was because the experiment showed that a substance could emit radiation even while it was not exposed to light.