Question
Ammonia is used to produce [...]
Answer
nitrogen-based fertilisers
Question
Ammonia is used to produce [...]
Question
Ammonia is used to produce [...]
Answer
nitrogen-based fertilisers
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kryptbits - (no access) - 10.4.%20The%20Haber%20process%20and%20the%20use%20of%20NPK%20fertilisers.pdf, p2
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status | not learned | | measured difficulty | 37% [default] | | last interval [days] | |
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repetition number in this series | 0 | | memorised on | | | scheduled repetition | |
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