Match the terms to their definition. Please help
1. astronaut A person who travels beyond the earth's atmosphere.
2. cosmonaut To lose, such as losing heat.
3. dissipate Relating to tension and stress.
4. microminiaturization The process of producing things of very small size.
5. reliable A Soviet traveler beyond the earth's atmosphere.
6. tensile Giving the same result on successive trials; dependable.

The answer is c. risk

Deposition  is  change of state has the wrong energy change listed 

2poclâ‚(g) ⇜ 2 pclâ‚(g) + oâ‚‚(g) â†gâ° = (2 mol)î”gfâ°(pclâ‚) – (2 mol)î”gfâ°(poclâ‚) = (2 mol)(–270 –(–502) kj/mol) â†gâ° = + 464 kj = â†hⰠ– tî”sâ° î”sâ° = 179 j/k ⇒ â†hâ° = â†gâ° + (298 k)(179 j/k) = –411 kj assuming that î”hâ° and î”sâ° do not depend on temperature, the temperature at which â†gâ° = 0 is where t = â†hâ°/î”sâ° = (–411 kj)/(0.179 j/k) = 2294 k. at that temp. keq = 1 for the reaction.