Stoichiometry The amount of Zn (atomic weight = 65) required to form 224 c.c. of H₂ at N.T.P. on treatment with dilute H₂SO₄ will be __________ gm. 0.065 0.65 6.5 65 0.065 0.65 6.5 65 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 Kcal/kg. °C is equivalent to __________ BTU/lb. °F. 4.97 1 None of these 2.42 4.97 1 None of these 2.42 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gravity scales is used exclusively for liquids heavier than water? Baumme scale None of these API scale Twaddel scale Baumme scale None of these API scale Twaddel scale ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is not a unit of length? Barn Fermi Parsec Angstrom Barn Fermi Parsec Angstrom ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry In a binary liquid solution of components A and B, if component A exhibits positive deviation from Raoult's law, then component B Exhibits negative deviation from Raoult's law Obeys Raoult's law Exhibits positive deviation from Raoult's law May exhibit either positive or negative deviation from Raoult's law Exhibits negative deviation from Raoult's law Obeys Raoult's law Exhibits positive deviation from Raoult's law May exhibit either positive or negative deviation from Raoult's law ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry An aqueous solution of 2.45% by weight H₂SO₄ has a specific gravity of 1.011. The composition expressed in normality is 0.5 0.2528 0.25 0.5055 0.5 0.2528 0.25 0.5055 ANSWER DOWNLOAD EXAMIANS APP
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