C. a measurement of the ability of an atom to attract an electron
<span>Answer: option (b) atoms share electrons unequally.
That is because although the molecule or compound is neutral, some atoms will bear more electron density than others, so the atomes inside the compound that have more electron density will be partially negative while the atoms with less electron density will be partially positive.
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Molar mass H₂SO₄ = 98.0 g/mol
Volume = 1.290 L
number of moles:
153.3 / 98 => 1.564 moles
M = n / V
M = 1.564 / 1.290
M = 1.212 mol/L
hope this helps!
Molecules huddle close together.
cannot form to any shape.
