If the percentage of nitrogen in ammonium sulphate fertilizer is 20%, calculate the amount of
AGRICULTURE
WAEC 1998
If the percentage of nitrogen in ammonium sulphate fertilizer is 20%, calculate the amount of nitrogen in 500 kg of the fertilizer.
- A. 20 kg
- B. 40 kg
- C. 50 kg
- D. 100 kg
Correct Answer: D. 100 kg
Post an Explanation Or Report an Error
If you see any wrong question or answer, please leave a comment below and we'll take a look. If you doubt why the selected answer is correct or need additional more details? Please drop a comment or Contact us directly. Your email address will not be published. Required fields are marked *