Answer:
the molar mass of the element
Yes, car oil can degrade carbon fiber
Answer:
HgSO₄
Explanation:
% => g => moles => ratio => reduce => empirical ratio
%Hg = 67.6% => 67.6g/201g/mol = 0.34mol
%S = 10.8% => 10.8g/32g/mol = 0.34mol
%O = 21.6% => 21.6g/16g/mol = 1.35mol
Hg:S:O => 0.34:0.34:1.35
Reduce to whole number ratio by dividing by the smaller mole value...
Hg:S:O => 0.34/.34:0.34/.34:1.35/.34 => Empirical Ratio = 1:1:4
∴ Empirical Formula is HgSO₄
Answer:
the organic layer contains majority of the product(acetate ester)
Explanation:
the principle of solubility or miscibility is based on "like dissolves like",acetate ester e.g ethyl acetate is an organic compound.this dissolves mostly in the organic phase but slighly in the aqeous phase.