Stoichiometry The atomic weight of helium is 4 times that of hydrogen. Its diffusion rate as compared to hydrogen will be __________ times. √2 4 43834 43832 √2 4 43834 43832 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A solution with reasonably permanent pH is called a/an __________ solution. Colloidal Buffer Non-ideal Ideal Colloidal Buffer Non-ideal Ideal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The ratio of existing moles of vapor per mole of vapor free gas to the moles of vapor that would be present per mole of vapor free gas, if the mixture were saturated at the existing temperature & pressure, is termed as the Percentage saturation Relative humidity Relative saturation None of these Percentage saturation Relative humidity Relative saturation None of these ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 BTU/ft³ is approximately equal to __________ kcal/m³. 9 252 1 4 9 252 1 4 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 0.16 0.47 0.33 0.66 0.16 0.47 0.33 0.66 ANSWER DOWNLOAD EXAMIANS APP
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