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zhenek [66]
3 years ago
6

Someone help please! Extra points & brainlest!

Chemistry
2 answers:
Gre4nikov [31]3 years ago
8 0

Answer:

vacuole

Explanation:

the answer is vacuole im pretty sure!

ratelena [41]3 years ago
5 0

Answer:

golgi apparatus

Explanation:

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Answer:

3.15 × 10⁻⁶ mol H₂/L.s

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Explanation:

Step 1: Write the balanced equation

2 NH₃ ⇒ 3 H₂ + N₂

Step 2: Calculate the rate of production of H₂

The molar ratio of NH₃ to H₂ is 2:3. Given the rate of decomposition of NH₃ is 2.10 × 10⁻⁶ mol/L.s, the rate of production of H₂ is:

2.10 × 10⁻⁶ mol NH₃/L.s × 3 mol H₂/2 mol NH₃ = 3.15 × 10⁻⁶ mol H₂/L.s

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2.10 × 10⁻⁶ mol NH₃/L.s × 1 mol N₂/2 mol NH₃ = 1.05 × 10⁻⁶ mol N₂/L.s

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