Stoichiometry Specific gravity on API scale is given by the relation(where, G = specific gravity at 15.5°C). °API = 200(G - 1) °API = 145 - (145/G) °API = (141.5/G) - 131.5 °API = (140/G) - 130 °API = 200(G - 1) °API = 145 - (145/G) °API = (141.5/G) - 131.5 °API = (140/G) - 130 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gas at 0°C was subjected to constant pressure cooling until its volume became half the original volume. The temperature of the gas at this stage will be 0°K -136.5°K 0°C -136.5°C 0°K -136.5°K 0°C -136.5°C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Isotonic solutions must have the same Normality Critical temperature Molar concentration Viscosity Normality Critical temperature Molar concentration Viscosity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Dry air is a mixture of Neither A nor B Gases Vapors Both A & B Neither A nor B Gases Vapors Both A & B ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry On addition of 1 c.c. of dilute hydrochloric acid (1% concentration) to 80 c.c. of a buffer solution of pH = 4, the pH of the solution becomes 4 1 8 2 4 1 8 2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following ratios defines the recycle ratio in a chemical process? None of these Gross feed stream/recycle feed stream Recycle stream/fresh feed stream Recycle stream/gross feed stream None of these Gross feed stream/recycle feed stream Recycle stream/fresh feed stream Recycle stream/gross feed stream ANSWER DOWNLOAD EXAMIANS APP
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