화학공학소재연구정보센터
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  •  염이요  (2020/02/13)추천0   조회수7757
  • 화학에서 말하는 '염'이라는 것이 이온결합 물질과 같은 의미로 사용될 수 있는건가요? 아니라면 그 이유가 무엇인가요? 정의를 보면 산의 음이온과 염기의 양이온의 화합물이라 하는데 여기서 산의 음이온과 염기의 양이온이 일반 음이온/양이온과 구별되나요?

전체덧글22 
 염기는 (2020-02-14 08:57:58)+덧글답변   공감0   비공감0   일반적인 이온결합물질 맞습니다. 염화나트륨은 염화수소와 수산화나트륨이 만나서 만들어지잖아요. 산과 염기의 음/양이온이란 건 그 뜻입니다.
 지나가다 (2020-02-14 09:04:22)+덧글답변   공감0   비공감0   좁은 의미로는 중화반응결과 생성되는 산의 음이온+염기의 양이온으로 구성된 이온결합물질로 정의되는데 넓은 의미로 이온결합물질을 전체를 포괄하여 사용하기도 해요. 염은 일종에 관습적인 용어. 이온결합화합물은 현대적으로 엄밀하게 정의된 용어. 정도로 이해하시면 될 것 같아요. 크게 중요하지 않은 부분이라..
 jesianna (2020-05-07 18:22:54)+덧글답변   공감0   비공감0   귀하가 공유 한 정보는 매우 유용합니다. 정보를 검색했기 때문에 어렵다는 것을 알고 있습니다 impossible game
 hafiz (2021-06-12 21:06:08)+덧글답변   공감0   비공감0   According to research paper released by a renowned Master’s dissertation writer that claims that 'salt' is in fact a chemical compound both anions and cations in a certain quantity eventually making it an ionic compound.
 barylvia (2021-06-29 17:52:39)+덧글답변   공감0   비공감0   여러분의 공유는 매우 도움이됩니다. 대단히 감사합니다.Street View Online
 파워사다리엔트리 (2021-07-13 06:21:49)+덧글답변   공감0   비공감0   파워사다리엔트리 According to reports, three clubs, including Real Madrid, are seeking to recruit Olmo based on their performances in UEFA Euro 2020. At that time, Olmo
 슈어맨시즌2 (2021-07-13 06:21:59)+덧글답변   공감0   비공감0   슈어맨시즌2 Apart from his biggest rival Barcelona youth team, Real Madrid is interested in recruiting, and Munich is seeking to recruit him based on his relationship
 에볼루션카지노 (2021-07-13 06:22:06)+덧글답변   공감0   비공감0   에볼루션카지노 Barcelona is also hoping to re-enter Olmo, a former youth team member, but the possibility of re-entry of Olmo is very slim due to financial problems such
 에볼루션바카라 (2021-07-13 06:22:11)+덧글답변   공감0   비공감0   에볼루션바카라 Olmo played for Barcelona's youth team for seven years since 2007, but suddenly moved to Croatia's Dinamo Zagreb youth team in July 2014.
 먹튀사이트 (2021-07-13 06:22:17)+덧글답변   공감0   비공감0   먹튀사이트 Dennis Silva Puig, who personally coached youth players at the time, explained in an interview with a media in 2019, "At that time, two star players Lee
 먹튀폴리스주소 (2021-07-13 06:22:23)+덧글답변   공감0   비공감0   먹튀폴리스도메인 Seung-woo and Jang Gyeol-hee joined, reducing their playing time," explaining why Olmo left for Croatia.Since then, Olmo has played as a key player in
먹튀폴리스주소 Dinamo Zagreb since the 2017-2018 season, making his debut in the first and second leagues right after his transfer to Dinamo Zagreb, and joined Leipzig in
 먹튀폴리스꽁머니 (2021-07-13 06:22:30)+덧글답변   공감0   비공감0   먹튀폴리스검증업체 January 2020. Furthermore, he is now receiving love calls from his own team as well as big league teams such as Real Madrid and Munich.
먹튀폴리스꽁머니 The transfer fee that Real Madrid and others will offer to Leipzig was not disclosed. Instead, Sports Bible quoted Transfer Markt, a transfer website, and
 파워볼 (2021-07-13 06:22:36)+덧글답변   공감0   비공감0   파워볼 explained that the market value is currently valued at 45 million euros (about 61.3 billion won). As the contract period is until 2024, the transfer fee is
 파워볼엔트리 (2021-07-13 06:22:42)+덧글답변   공감0   비공감0   파워볼엔트리 He failed to play three consecutive games due to monsoon rains throughout the Busan expedition. Then, he came to Seoul to prepare for a rival match
엔트리파워볼 with Doosan, but this time, the issue of coronavirus infection (Corona 19) hit the KBO league. After experiencing the unprecedented six-game
 승인전화없는 토토사이트 (2021-07-13 06:22:49)+덧글답변   공감0   비공감0   승인전화없는 토토사이트 Ryu Ji-hyun (50), head coach of LG, said in a telephone interview with Star News on the 11th, "After finishing the match against Hanwha in Jamsil
 안전공원 (2021-07-13 06:22:55)+덧글답변   공감0   비공감0   안전공원 on Monday (5th), he seemed to need a break." "So I took it well that it was canceled due to rain in Busan," he said. "But after coming to Seoul, there
 먹튀검증업체 (2021-07-13 06:23:01)+덧글답변   공감0   비공감0   먹튀검증업체 was a situation that I didn't think about." As the break time is getting longer, we thought it would be better for us to play the game around yesterdaya
 최신디비 (2021-07-13 06:23:08)+덧글답변   공감0   비공감0   최신디비 KBO league is at a critical crossroads. On the 9th, two people from the NC squad were confirmed to be covid 19. Then on the 10th, there were two
 주식디비 (2021-07-13 06:24:37)+덧글답변   공감0   비공감0   주식디비 confirmed cases from the Doosan squad and one more from the NC squad. In the end, the KBO canceled the match between LG and Doosan in
 토토디비 (2021-07-13 06:24:43)+덧글답변   공감0   비공감0   토토디비 Jamsil and NC-Kium in Gocheok on Wednesday, citing a re-examination of the quarantine. A total of five people have been confirmed to be COVID-19,
 카지노디비 (2021-07-13 06:24:50)+덧글답변   공감0   비공감0   카지노디비 In the case of NC, the away accommodation started earlier. A confirmed case of covid-19 emerged from the away accommodation on the 8th, which
 대출디비 (2021-07-13 06:24:56)+덧글답변   공감0   비공감0   대출디비 became a problem. Eventually, all NC teams who shared the same accommodation were tested for PCR (Genetic Amplification), two of which were
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