Stoichiometry pH value of an alkaline solution is Constant over a wide range 7 < 7 > 7 Constant over a wide range 7 < 7 > 7 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The weight fraction of methanol in an aqueous solution is 0.64. The mole fraction of methanol XM satisfies XM = 0.5 XM ≥ 0.64 0.5 < XM < 0.64 XM < 0.5 XM = 0.5 XM ≥ 0.64 0.5 < XM < 0.64 XM < 0.5 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry The number of H⁺ in 1 c.c solution of pH 13 is 6.023 xl0¹³ 6.023xl0⁷ 6.023 x 10¹⁰ 10¹³ 6.023 xl0¹³ 6.023xl0⁷ 6.023 x 10¹⁰ 10¹³ ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Concentration of a solution expressed in terms of __________ is independent of temperature. Molarity None of these Normality Molality Molarity None of these Normality Molality ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Kopp's rule is helpful in finding the Heat capacities of solids Activation energy Molal heat capacities of gases Heat capacities of gases Heat capacities of solids Activation energy Molal heat capacities of gases Heat capacities of gases ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 Pascal (unit of pressure) is equal to __________ N/m². 1000 10 1 0.1 1000 10 1 0.1 ANSWER DOWNLOAD EXAMIANS APP
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