Specific gravity on API scale is given by the relation(where, G = specific gravity at 15.5°C).
A. °API = 200(G - 1)
B. °API = (141.5/G) - 131.5
C. °API = (140/G) - 130
D. °API = 145 - (145/G)
Answer: Option B
This Question Belongs to Chemical Engineering >> Stoichiometry
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