Answer is: Volume of hydrogen sulfide is 131,37 L.
m(H₂S) = 200,0 g.
n(H₂S) = m(H₂S) ÷ M(H₂S).
n(H₂S) = 200 g ÷ 34,1 g/mol.
n(H₂S) = 5,865 mol.
V(H₂S) = n(H₂S) · Vm.
V(H₂S) = 5,865 mol · 22,4 L/mol.
V(H₂S) = 131,37 L = 131,37 dm³.
n - amount of substance.
Vm - molar volume.
Answer:
option C is correct
Explanation:
oxidation number is the apparent charge on an atom which it acquire after lose or gain of electron
Hydrocarbons. They usually burn. In fact, I can't think of one that does not.
Answer: it takes the shape of the container you use
Explanation:
im very sorry if im wrong but think about a cup or a water bottle because when you poor the liquid into those it takes the shape of the water bottle. or think of like a straw
<span>(0.058 mol I2)(253.808 g/mol I2) = 14.721 g of I2 </span>
<span>So that's the mass of I2: 14.721 g </span>
<span>Percentage is the mass of solute/(mass of solute + mass of solvent) </span>
<span>14.721/(14.721g + 105 g) </span>
<span>14.721/119.721 </span>
<span>=0.123 or 12.3%
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