Stoichiometry Number of gm moles of solute dissolved in 1 kg of solvent is called its Formality Molality Normality Molarity Formality Molality Normality Molarity ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A car tyre of volume 0.057 m³ is inflated to 300 kPa at 300 K. After the car is driven for 10 hours, the pressure in the tyre increases to 330 kPa. Assume air is an ideal gas and Cv for air is 21 J/mole.K. The change in the internal energy of air in the tyre in J/mole is 880 380 630 760 880 380 630 760 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion. 1 atm. = 760 mm Hg = 29.92 inch Hg = 14.7 psi = 1.013 bar = 1.013 kgf/cm² 1 mm Hg = 1 torr = 133.3 Pa None of these 1 kPa = 100 bar 1 atm. = 760 mm Hg = 29.92 inch Hg = 14.7 psi = 1.013 bar = 1.013 kgf/cm² 1 mm Hg = 1 torr = 133.3 Pa None of these 1 kPa = 100 bar ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Cp is expressed in S.I. unit as 0°K W/m². °C J/kg.°K W/m. °K 0°K W/m². °C J/kg.°K W/m. °K ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The number of atoms of oxygen present in 11.2 litres of ozone (O₃) at N.T.P. are 3.01 x 10²² 6.02 x 10²³ 1.20 x 10²⁴ 9.03 x 10²⁴ 3.01 x 10²² 6.02 x 10²³ 1.20 x 10²⁴ 9.03 x 10²⁴ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Unit of power is Watt Joule Joule/Second Both B & C Watt Joule Joule/Second Both B & C ANSWER DOWNLOAD EXAMIANS APP
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