Stoichiometry A solution with reasonably permanent pH is called a/an __________ solution. Colloidal Non-ideal Buffer Ideal Colloidal Non-ideal Buffer Ideal ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry At room temperature, the product [H⁺] [OH⁻] in a solution is 10⁻¹⁴ moles/litre. If, [OH⁻] = 10⁻⁶ moles/litre, then the pH of the solution will be 8 10 6 12 8 10 6 12 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry pH value of an alkaline solution is > 7 < 7 7 Constant over a wide range > 7 < 7 7 Constant over a wide range ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry Heat of reaction is a function of the Temperature Both(a)&(b) Neither (a) nor (b) Pressure Temperature Both(a)&(b) Neither (a) nor (b) Pressure ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry 1 kg of calcium carbide (CaC₂) produces about 0.41 kg of acetylene gas on treatment with water. How many hours of service can be derived from 1 kg of calcium carbide in an acetylene lamp burning 35 litres of gas at NTP per hour? 20 15 5 10 20 15 5 10 ANSWER DOWNLOAD EXAMIANS APP
Stoichiometry For a reacation, X → Y, if the concentration of 'X' is tripled; the rate becomes nine times. The order of reaction is 1 2 3 1 2 3 ANSWER DOWNLOAD EXAMIANS APP
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