Stoichiometry The number of atoms of oxygen present in 11.2 litres of ozone (O₃) at N.T.P. are 1.20 x 10²⁴ 9.03 x 10²⁴ 6.02 x 10²³ 3.01 x 10²² 1.20 x 10²⁴ 9.03 x 10²⁴ 6.02 x 10²³ 3.01 x 10²² ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 torr is equivalent to 1 Pascal 1 mm Hg 1 mm wc 1 ata 1 Pascal 1 mm Hg 1 mm wc 1 ata ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Cp is expressed in S.I. unit as J/kg.°K W/m. °K W/m². °C 0°K J/kg.°K W/m. °K W/m². °C 0°K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kg of calcium carbide (CaC₂) produces about 0.41 kg of acetylene gas on treatment with water. How many hours of service can be derived from 1 kg of calcium carbide in an acetylene lamp burning 35 litres of gas at NTP per hour? 20 5 15 10 20 5 15 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following is insensitive to changes in pressure? Heat of vaporisation Heat of fusion Both B & C Melting point Heat of vaporisation Heat of fusion Both B & C Melting point ANSWER DOWNLOAD EXAMIANS APP
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. 293 566 283 141.5 293 566 283 141.5 ANSWER DOWNLOAD EXAMIANS APP
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