Which consequence results when a differential scanning calorimeter detects a compound's unexpected exothermic phase transformation?

💡 Explanation

Sample decomposition accelerates rapidly, because the exothermic transition releases energy, increasing temperature via self-heating; this causes thermal runaway; therefore, decomposition rate increases, rather than an endothermic effect, which requires energy input.

• Which outcome arises from GPS satellite clock drift?
• Which outcome occurs when gravitational and inertial forces are indistinguishable?
• Which outcome limits quantum computing fidelity due to qubit entanglement?
• Which outcome occurs in a solution when doping with magnesium chloride?
• Which outcome occurs upon reaching maximum expansion within a Stirling engine?
• Which outcome occurs when a catalyst concentration decreases significantly in a balanced reaction?