Stoichiometry Percentage saturation of a vapor bearing gas is always __________ the relative saturation. Equal to Either A or B; depends on the system Smaller than Higher than Equal to Either A or B; depends on the system Smaller than Higher than ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The density of a gas 'X' is twice that of another gas 'Y'. If the molecular weight of gas 'Y' is 'M'; then the molecular weight of the gas 'X' will be M/4 M 2M M/2 M/4 M 2M M/2 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The atomic heat capacities of all solid elements __________ with decrease in temperature. Approach zero at 0°C Increases Remains unchanged Decreases Approach zero at 0°C Increases Remains unchanged Decreases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry A sample of well water contains 140 gm/m³ Ca²⁺ ions and 345 gm/m³ Na⁺ ions. The hardness of the sample of water, expressed in terms of equivalent CaCO₃ in gm/m³ is (assuming atomic masses of Ca :40, Na : 23, C : 12, O : 16) 345 350 140 485 345 350 140 485 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Which of the following gravity scales is used exclusively for liquids heavier than water? None of these Baumme scale Twaddel scale API scale None of these Baumme scale Twaddel scale API scale ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The most convenient way of expressing solution concentration is in terms of Molality Mole fraction Normality Molarity Molality Mole fraction Normality Molarity ANSWER DOWNLOAD EXAMIANS APP
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