Stoichiometry One micron is equal to 10⁻⁴ cm 10⁻⁴ mm 10⁻⁶ m Both B & C 10⁻⁴ cm 10⁻⁴ mm 10⁻⁶ m Both B & C ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The total number of atoms in 8.5 gm of NH₃ is __________ x 1023. 1.204 9.03 3.01 6.02 1.204 9.03 3.01 6.02 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The vapor pressure of liquids of similar chemical nature at any particular temperature __________ with increase in the molecular weight. Either A or B; depends on the liquid Remains unchanged Decreases Increases Either A or B; depends on the liquid Remains unchanged Decreases Increases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A gaseous mixture contains 14 kg of N₂, 16 kg of O₂ and 17 kg of NH₃. The mole fraction of oxygen is 0.47 0.16 0.33 0.66 0.47 0.16 0.33 0.66 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Pick out the wrong unit conversion of heat transfer rate. 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 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 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry With increase in the temperature of pure (distilled) water, its PH and pOH both increases PH decreases and pOH increases POH and pH both 4ecreases POH decreases and pH increases PH and pOH both increases PH decreases and pOH increases POH and pH both 4ecreases POH decreases and pH increases ANSWER DOWNLOAD EXAMIANS APP
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