Which outcome arises when a molecular sieve dehydrates ethanol?

💡 Explanation

Ethene production increases during molecular sieve dehydration because *acid catalysis* eliminates water from ethanol, therefore favoring ethene formation, rather than other products due to selective pore sizes affecting transition state stabilization.

• Which resulting behavior occurs when electrode spacing approaches electron de Broglie wavelength?
• Which consequence results when molecular orbitals become decoupled?
• Which mechanism causes reduced coercivity in annealed ferromagnetic steel?
• When a rocket nozzle experiences extreme localized heating during launch, which failure mode is triggered?
• Which risk increases when exceeding Carnot cycle high fluid pressure?
• Which outcome occurs when applying a high-frequency AC voltage across a piezoelectric ceramic capacitor?