대기환경기사 2021년 2회 12번

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과목: 대기오염 개론

문제[edit | edit source]

12. 표준상태에서 일산화탄소 12ppm은 몇 ug/Sm3인가?

  • ① 12000
  • ② 15000
  • ③ 20000
  • ④ 22400

풀어보기[edit | edit source]

정답[edit | edit source]

  • 2번

해설[edit | edit source]

같이 보기[edit | edit source]

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