Thursday, May 11, 2023

6. Hòa tan m gam Fe trong HNO3 thì sinh ra hỗn hợp khí chứa 0,03 mol NO2 và 0,02 mol NO. Tìm m?

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1 comment:

  1. UmairMay 6, 2025 at 2:47 AM

    Hey, check out this interesting chemistry problem! It’s about figuring out how much iron (Fe) is used when it reacts with acid to produce gases.It’s a nice mix of math and science practice!

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