H. Nitrogen gas and hydrogen gas combine to produce ammonia gas (NH3).
1 answer:
Answer:
<u>27.3 L</u>
Explanation:
<u>Reaction</u>
- N₂ (g) + 3H₂ (g) ⇒ 2NH₃ (g)
- This is the basic reaction at STP
<u>Solving</u>
- 10 g N₂ x 1 mol NH₃/28 g N₂ x 3 mol H₂/1 mole N₂
- ⇒ 1.07 mol H₂
- V = nRT/P [From Ideal Gas Equation]
- V = 1.07 x 62.36 x 298 K / 735
- V = <u>27.3 L</u>
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<h2>5.35 </h2>
Explanation:
The pH of a solution can be found by using the formula
![pH = - log [ {H}^{+} ]](https://tex.z-dn.net/?f=pH%20%3D%20-%20log%20%5B%20%7BH%7D%5E%7B%2B%7D%20%5D)
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