42700 milliliters would be the answer...
Hope this helps!
G. H2S contains two hydrogen atoms
<span>Among the given choices, the third option is the only one which illustrates single replacement.
(3)H2SO4 + Mg --> H2 + MgSO4
A single replacement is also termed as single-displacement reaction, a reaction by which an element in a compound, displaces another element.
It can be illustrated this way:
X + Y-Z → X-Z + Y</span>
B. It is not accelerating since equal and opposite forces cancel each other. Hope it helps
