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濃硫酸と亜硝酸ナトリウムの反応の問題

2017-01-17View Original

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すみません、濃硫酸(熱い)と亜硝酸ナトリウムを反応させると何ができますか?化学反応式とは何ですか?ありがとう!
Reply #22017-01-18
H2SO4 + NaNO2(低温、希薄)= Na2SO4 + 2HNO2
H2SO4 + NaNO2(低温、濃厚)= Na2SO4 + N2O3(青色)+ H2O
H2SO4 + NaNO2(高温、希薄)= Na2SO4 + NO2 + NO + H2O
Reply #32017-01-18
上の方の返信、ありがとうございます。でも少し疑問があります。 反応では亜硝酰硫酸は生成されないのでしょうか?
Reply #42017-01-18
発煙硝酸と二酸化硫黄が反応すると亜硝酰硫酸が生成されるが、二酸化硫黄を絶えず供給する環境は存在しないため、亜硝酰硫酸は生成されない
Reply #52017-01-18
:)私が言っているのは亜硝酰硫酸合成環境です

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