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Hydrazine is a great chemical propellant because it creates a lot of gaseous products that need to expand and escape from their reaction space. Based on this information, what physical characteristics of a reaction would you look for when trying to find new propellants?

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shristiparmar1221

We have to look for safe and non - hazardous characterstics when trying to find new propellants.

What are propellants ?

Propellants are any gas, liquid, or solid the expansion of which can be used to impart motion to another substance or object.

The Desirable properties for propellant combinations are ;

  • low molecular mass and high temperature of reaction products (for high exhaust velocity),
  • high density (to minimize tank weight),
  • low hazard factor (e.g., corrosivity and toxicity),
  • low environmental impact,
  • low cost.

Learn more about propellants here ;

https://brainly.com/question/1395855

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