Stoichiometry and the Mole Concept

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Thermochemistry

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question 1 of 17 Grade: Form 3

Q: All ammonium salts on heating with sodium hydroxide produce ammonia gas. From which ammonium salt can the greatest mass of ammonia be obtained?

Heating to 80°C denatures the enzyme, making it permanently inactive. Cooling to 0°C does not denature it, and it regains activity when warmed.

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Heating to 80°C denatures the enzyme, making it permanently inactive. Cooling to 0°C does not denature it, and it regains activity when warmed.

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Zambia