What could you send on planet mars? • Payload of a vehicle includes everything that is NOT part of the structure of the vehicle itself. Think about what kinds of things the astronauts will require to stay alive, conduct experiments and have an acceptable quality of life.

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Which of the following is a physical property flammability heat of combustion solubility and toxicity

4.25g sample of solid ammonium nitrate dissolves in 60.0g of water in a coffee-cup calorimeter, the temperature drops from 22.0 c to 16.9 c. assume that the specific heat of the solution is the same as that of pure water. calculate delta(h) (in kj/mol nh4no3) for the solution proces.