Stoichiometry A gas occupies a volume of 283 c.c at 10°C. If it is heated to 20°C at constant pressure, the new volume of the gas will be __________ c.c. 283 566 141.5 293 283 566 141.5 293 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion of heat transfer rate. 1 kcal/m².hr = 0.3687 BTU/ft².hr = 1.163 Watt/m² 1 Watt = 1.163 kcal/hr 1 BTU/ft².hr = 2.712 kcal/m².hr 1 kcal/hr= 1.163 Watt 1 kcal/m².hr = 0.3687 BTU/ft².hr = 1.163 Watt/m² 1 Watt = 1.163 kcal/hr 1 BTU/ft².hr = 2.712 kcal/m².hr 1 kcal/hr= 1.163 Watt ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Specific gravity on API scale is given by the relation(where, G = specific gravity at 15.5°C). °API = 200(G - 1) °API = (141.5/G) - 131.5 °API = (140/G) - 130 °API = 145 - (145/G) °API = 200(G - 1) °API = (141.5/G) - 131.5 °API = (140/G) - 130 °API = 145 - (145/G) ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry CaCO₃ contains __________ percent of Ca by weight. 96 40 12 48 96 40 12 48 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XM satisfies 0.5 < XM < 0.64 XM = 0.5 XM ≥ 0.64 XM < 0.5 0.5 < XM < 0.64 XM = 0.5 XM ≥ 0.64 XM < 0.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Number of gm moles of solute dissolved in one litre of a solution is called its Normality Equivalent weight Molality Molarity Normality Equivalent weight Molality Molarity ANSWER DOWNLOAD EXAMIANS APP
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