Above what temperature does pressurized nitrous oxide begin to change to a gas?

Pressurized nitrous oxide begins to change to a gas above the temperature of 97°F. This transition point is crucial for understanding how nitrous oxide behaves in rocket propulsion systems. As the temperature rises, the pressure within the storage tank increases, and when it reaches the critical point of 97°F, the nitrous oxide starts to vaporize. This phenomenon is important in ensuring that the nitrous oxide remains in its liquid state during storage and delivery to the combustion chamber. If the temperature exceeds this threshold, there is a risk of gas formation that can affect the performance and stability of the rocket motor. Understanding these temperature dynamics is key for safe handling and effective use of nitrous oxide in rocketry.