どうやって計算するのか分かりません…

問1 硫酸酸性で鉄(1Ⅱ )イオンと二クロム酸イオンの反応は, それぞれ次の(1) (2)のイオン反応式で表される。 三純な足し Fe?+ Fe* + e" 一ト CraO,- + [アH* +6e E ]Cr+ + [ウH,O 7 18 2 2+14 ~6: 1 6 鉄(I)イオンは空気中の酸素によって酸化され,鉄(Ⅲ) イオンになりやすい。 Fet 硫酸鉄(I)の結晶を空気中に放置しておくと, 一部の鉄(Ⅱ) イオンは酸化され Fest Fe Fest て滴定により求めることができる。 て鉄(I)イオンになる。残った鉄(IⅡI)イオンの量は, (1)· (2)の反応式を利用し Feet 6 Fe?t é → 6Fet tt 0- Cre On + 14H+ザ→ → 2Cド*+クHe0 6 Fe"" t Cre Oッ+14H+ → → 6Fe"+2Cht +7H20 0- Feet: Cra07 6:1

お願いします

Lesson 7 教科書p. 98~99 Japanese Dishes from Abroad Part Sのd menl 城 0 A2 10. source 図sS.rs) B111.lead 回 li:d] B2 12. campaign国 kempéin) A1 13. supermarket 図 [sd:parmáxrkat CD-2 1 Reducing CO2 emissions / is now one of the mo 26. increase 動 inkri:s) .cafeteria 図(keatioria) 10 の important problems / that we have to tackle. // Ther。 A2 8. area 図éoria) 9. attention 圏 aténfan] is a report / saying / that choosing local products / is 0 effective. // The number of people / who are interested 内容を理解しよう in food miles / has been increasing. / の Doducing CO2 emissions is now one of the most important problems 2 In 2008, / some university cafeterias in the Kansai that we have to tackle. の二酸化炭素排出量を減らすために効果があるとして紹介されていることは何です area / showed food miles and CO2 emissions / on the か。3語の英語で答えなさい。 6 enu. // Many students said / that they had never の The number of people who are interested in food miles has been paid attention / to the sources of food / before. |/ “I increasing. Q has been increasing の主語は何ですか。1語の英語で答えなさい。 didn't know / where our food came from,” / one student 10 の said. // “Now / the information on the menu / leads 6 Many students said that they had never paid attention to the sources of food before. me to choose food / with fewer food miles / and CO2 Q the sources of food とほぼ同じ内容を表す表現を,第2パラグラフから書き出し なさい。 emissions.” |/ 0 “Now the information on the menu leads me to choose food with 0 3 “Food-mile campaigns” have started / in many fewer food miles and CO2 emissions.” Q the information の具体的な内容を,英語で答えなさい。 0 parts of Japan. // You may see information / about food 15 and miles / at supermarkets and restaurants. // B もう一度Part 3 全体を読み,次の要約文を完成させなさい。 )量を減らすよう努めなければならず、フ 今日,私たちは二酸化炭素(1. 122 words )を持つ人が増えている。2008年,いくつかの大学食堂 )と二酸化炭素排出量がメニューに表示され,多くの学生が食物へ )のあちこちではじまっ ードマイルに(2. 単語を調べよう 内に日本語の意味を補いなさい。 で,(3. の関心をより示した。「フードマイル運動」が(4. B1 1. reduce 動 [rid6)ú:s] 2. emission 図 (imifan] B2 3. tackle 動 [tek] ている。 A2 4. local 岡16ukl] 7 Part 3

4文目のremindはどういう意味ですか？

お客様にお知らせいたします。 こちらは, ク ラークタウンプールの安全に関するアナウンス です。小さなお子様は注意して見守ってくださ い。週末は飛び込みはできませんので, 本日は 飛び込み台を使用しないでください。 また. 本 日と明日は,プールは7時に閉鎖いたしますこ that the pool will close at seven o'clock today とをご承知おきください。ご協力, お願いいた Attention, please. This is a safety announcement from Clarktown Pool. Young children should be watched carefully. Swimmers are reminded that diving is not allowed on weekends, so please do not use the diving boards today. Also, please remember and tomorrow. Thank you for your cooperation します。

なぜ次のような答えになるのか教えてほしいです

問2 以下の英文には、 誤りがそれぞれーか所ある。 下線部(1)~(4)の中から一つ 選べ。 numerous issues 1. To develop a powerful energy Source, 17 must be overcame one by one. 2. The National Police Agency is going to promote the introduction of multilingual written (2 the number of foreign exams, as residents in Japan ingrease. 18 4) 3. The holiday of a lifetime includes incredibly scenery and an iconic ocean liner voyage. 19 4. Katherine found h¢r flower pots missed from her garden and put surveillance cameras on her house. 20

ヘキサシアニド鉄(Ⅱ)酸イオン[Fe(CN)6]4-は、図の右上のような構造になるそうですが、なぜFe2+からわざわざ4-になって、なぜFe2+のまま図の左下のような形にならないのでしょうか？ 教えて頂けると幸いです。

八キギラード銀)設イオン Fet CN)x6 O×4 [recCN)]t 14- Fe8 C:N) x6 x4 NicSAC:Mジ C C なんでわざわざ○を4足して1の形にする2 EこのFFではタ以ク

答えがないので教えてください

pint Random Check A 第1章「時制」~第7章 「分詞」 VOmM 空所に入れるのに最も適切な語句を, 下の①~①から 1つずつ選びなさい。 Akiko alwayS goes to bed at 10 p.m. Tomoko is planning to visit Akiko's house at 10.30 001 ロロ this evening, so when Tomoko arrives, Akiko ( nis8 の went to bed abem verl 2 has gone to bed のwill have gone to bed ET0 く東海大) onstail ad bseo の had gone to bed beH ① 002 All other things ( ) equal, a small car will cost less than a large one. ロロロ 0 are 2 be 3 to be のbeing 山梨大) avm m o sids fon llite ml ud wos 2 st teibdnivbuie ロ99d PI I hear you and my sister sometimes ( 003 ) on the phone late at night. ロ O talking bnetenobns ② talks 〈東京経大) 3 to talk 19gol nwob jia oi 2sbia owtert If we had seen anything strange, we ( の be talking vdlupttib bed a0 ) let you know, but there was nothing to report 004 ロロロ at all. o2nsw sl fud b mott ganollue noed gnol aed 19disl vM aro ③ would have O had 2will have 大京 の have hten lliw 〈大東文化大> It's already late at night. You () make any noise. 割本日の 回 005 ロロロ O not had better 2 had not better 1o 3 had better not の never had better く立正大) (vloul Vose 006 Jennifer ( dguone \asw\ot)1.dmilっjand un no bus 9oiwt indJM bedmito evsd I ) her research for her history class for the past six months. ロロ O will do 2 has been doing 3 is doing の had been done 〈甲南大〉 007 Kate ( ) her way, for she has come here several times. ロロロ D couldn't lose 2 could have lost Vs ③ can't have lost O can be lostm〈図撃院大) less 008 The cafeteria ( ) since last month. ロロロ O has been closed 合 was closed lw ouea9 ) has closed miog \on ) 9bem 3 has been closing 〈大阪産 大) 009 The car accident was totally his fault. He ( ) have been driving so fast. ④ would not ロロロ ② should not ③ must not 〈関東学 may not ngel edt 。 ingbue gsie4 y 、em 010 The horse stopped and ( )move an inch. pgsli edoit 〈覆 ロロ O shouldn't ② dare ③ ought O wouldn't

I don't agree with this opinion. I have two reasons. First, museums have to do maintenance regularly. But, there is no money if we can... Read More

英検２級writingです！ トピックは｢近年多くの都市が歩道やそのほかの公共の場所での喫煙を禁じるようになってきています。全ての都市がそうするべきだと思いますか。｣です！ 明日なのでよろしくお願いいたします

WITING 6017 N 34 I think all cities should banned Smoking on side walks and other public places. First, some smaker throw a trash.. ando the cities will became bad. Also the cities have too clean arownd the city. I need to a lot oamoney. Second, some children often Breathe the smoke. It ignot safety but if the cities mate a lot ofa Smoking room, these problem will 'slove. Actually, this praject ismtried in Kinshityo and" the town was more cleaner betoreor F For these yeasous, all cities shauld banned smoking on sidewalkso and other public places, and mate Smoking rooms. 10 20 98 後成 1.ポイ持をして街が汚れる *受動きつえんもしてしまい,健康を常する 2 しかレ」そつえん所を作るべきだと 思うのそうした方ががイ接てする人も いなくなるし、受動まつえんをしてしまう 可能性も極めて低くなる

SDGSの英語長文問題です。 答えが配られなくて困っています、、 どなたか問題を解いていただきたいです

Before World War II, Japanese Consul-General Chiune Sugihara was sent to Kaunas to open a consulate service. Kaunas was the temporary capital of Lithuania at the time Reading Refugees in Recent Years J次の英文は第2次世界大戦当時、ナチスに迫害されていた多くのユタヤ人を救った杉原干動。 ついて書かれたものです。英文を読んで、問いに答えなさい。 For Chiune Sugihara u入 boobi 30 signi follim . Ba wrot be o chos. and was strategically situated between Germany and the Soviet Union. After Hitler.。 invasion of Poland on September 1, 1939, a wave of Jewish refugees living in Poland streamed into Lithuania. They escaped from Poland without possessions or money. By 1940, most of Western Europe had been conquered by the Nazis. Most free countries barred the immigration of Jewish refugees from Poland or anywhere in Nazi- occupied Europe. Germany and Soviets were approaching Lithuania rapidly. In July 1940, the Soviet authorities instructed all foreign embassies day to g 35 Lith the Ko all left immediately, but Sugihara managed to obtain permission to extend his Kaunas. Almost a 40 the STTOS stay. in 0quion as taqe On a summer morning in late July 1940, Consul Sugihara and his family awakened to a crowd of Polish-Jewish refugees gathered outside the consulate. Desperate to flee the q ynem CH approaching Nazis and Soviets, the refugees knew that their only path lay to the east. If Consul Sugihara them Japanese transit visas, they could race to possible re freedom. Sugihara was moved by their plight, but he did not have the authority to issue hundreds of visas without permission from the Foreign Ministry in Tokyo. Sugihara wired his government three times for permission to issue visas to the Jewish refugees. Three times he was denied. 45 u d 1 MOLIG- KOinE After repeatedly receiving negative responses from Tokyo, the Consul had a dificult decision to make. He was a man who was brought up in the strict and traditional : discipline of the Japanese. He was a career diplomat, who suddenly had to make a very difficult choice. On the one hand, he was bound by the traditional obedience he c all his life. On the other hand, he thought that he had to help those who were in need. He knew that if he defied the orders of his superiors, he might be fired and disgraced, and would probably never work for the Japanese government again. This # would result in extreme financial hardship for his family in the future. Sugihara even feared for the lives of himself, his wife and children, but in the end he just followed his conscience. The visas would be signed. 72

英検二級の英作文の添削と何割程度取れるか予想してもらいたいです。 どなたかよろしくお願いいたします。

70 day , 90me young people do hot want to 今tart working 10r /age companies, Do you ncrense in the feture? とou hink the humber of these people will (れない, 1. 大企業は、4収入がタgくて0ートが例2.自分の力を説す:とができる 7:不企業は、4ス入がタタくてや間-トが円 2.自分の力を試すことができる シーではがれがとれ付がッチー44。 し 自信につながる。) I thiak that 90me youmg poople will start working for large companies in the tutvre, n I hare First, they who work in lage comparies Can get many income. And many GAporiS in lange apmpories are beter thaん 9mall 0omporie9. I1 is very imponont problem tor them, gecound, There ate Imany If they are ale to make "resulィ ,It becomes their potential. el 14 tmo reasons. y 29 OpporTanity that they can Challenge. I don't think 9small 0ompanies wont incrense In this way, the number of yourg pegple. 15.