Grade

Type of questions

Chemistry Senior High

これどういう計算で分子式出てるんですか?

60 称である。 この分子のペンゼン環の水素原子2個を、塩素原子2個 に置換した構造は全部で何種類考えられるか。 (0S 関西大) urel and rhod Just southerm plants, to find the pink biossoms (a relative of the mountain eed b small that these sccds the rhododendron? All belong to the Heath Family color in the spring to the boj 100 Mile Wilderness of Maink B to develop that it docs e usual way mselves by °226.〈オゾン分解) な。 Jowers zain laurel pipe, which grox June into Scptember (and som even into October), you should Lo for and stop to study ther areas. Although tl research to sugges in a symbiotic rel host, the plant has recognized as be, gaining its nourishme matter through osmo no chlorophyl (he gives plants their grei nerb rises from the soil -CoH C-O O-C2 CH3 H。 O B HO-C-CHBr-CHBr-C-O-CBr-CH2Br D CHs-C-CHs E CHirg O H H、 C=C C-OH HO-C O 41.1-4.48:5.1:2.57 7:8:4 16 O ※の 5.1 axy-looking stems as te flower nods back 53,8:4: 分子式も CHO。 NAOHを用いたエステ (2) Aの加水分解で, Cのナトリウム塩が得られたので, Cはカルボン 酸。しかも,Cは容易に分子内脱水されるので, シス形の二価カル ボン酸。CをR(COOH)2 とおくと,分子量が116より Rの部分の 式量は 26。よって, Rの部分構造は-CH3CH- と考えられるので, Cはマレイン酸である。 Aは酸性を示すことから, -COOH一つが 加水分解では,生じた ン酸は塩になり,水に 12 ad, giving the whol 解説(1) C: H:O= ance of a ae pipe. ridgeberry is an plant that warrant ds and knees to ol fancl 130S(C-HO)nル170, n は整数より n=1 いる。 R-COO-R' + NaOH → R-COON. 残っており, もう一つの-COOHはエステル化されていて, エステ + (CaH。O) この塩にHCIを加 酸として遊離する。 R-COONA + HCI wers, blooming gether to produl ※の4 R-CC よって、結果的! R-COO-R + ト ル結合を一つもつ。 CAH.O。 C マレイン酸 加水分解 he smal CHO4 + H2O A D ed to prn Dはふつう, -OHをもつ化合物であるが, Naと反応しないという rail passes

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English Senior High

この参考書の名前を教えていただきたいです

TOTAL IMAGE 1.6 副詞節を読み解く道具 ■時の副詞節を形成する接続詞 Owhen (then)( するとき,するとそのとき) Oas(..するとき·しながら) Owhile( する間に· しながら) Oas long as (..する間にする限り) Owhenever(.するときはいつも) Oeach time(..するときはいつも) Oevery time(.するときはいつも) Osince(..してからずっと今まで) Oonce…(then) (いったん、すると するとすぐに) Ountil( するまでずっと) Oby the time( するときまでには) @after(..した後に) @before(..する前に) O(the) last time (この前..したときには) る O(the) next time(今度するときには) @(the) first time (初めて.したときには) Das soon as (.するとすぐに) @no sooner than ( したとたん:意外性) @hardly/scarcely..when/before ( したとたん:意外性) Othe moment /the minute/the instant (..するとすぐに) ■譲歩の副詞節を形成する接続詞対照表現(意味上のグループ: A~~F) AOalthough(.だけれど) AOthough (yet/still/nevertheless)( だけれど) AOwhile( だけれど) AOwhereas( なのに) AOwhen( なのに) AOwhere ( なのに) AOas(..だけれど) BOeven though (実際だとしても) BOeven if (仮に..だとしても) BOf(仮に.だとしても) BOgranted that (仮に だとしても) C@whether..or ( であろうと、..であろうと) DOwhatever/no matter what (何が/を..しようと) DOwhichever/no matter which(どちらをしようと) DOwhoever/no matter who (だれが しようと) D@wherever/no matter where(どこにしようと) DOwhenever/no matter when (いつ..しようと) D@however/no matter how (どんなに..しようと) DO命令文(たとえ しようと) EO,while (ところが一方) EO,whereas (どころが一方) F@t is true/True but (なるほど だが) FOmay but(なるほど だが) FOindeed but (たしかに.だが) FOno doubt but (なるほど だが) FOof course but (もちろん..だが) FOto be sure but (なるほど..だが) ★such as it is/they are (たいしたものではないが十分ではないが) ■原因· 理由·根拠の副詞節を形成する接続詞 Obecause(.なので) Ofor(というのは:根拠の追加) Osince (then) ( なので) Oas(..なので) Othat(..なので するとは) Onow that(今や なので) Oin that (..なので) Onot that but that ( だからではなく だから)

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English Senior High

47でmaking ready がダメな理由を教えてください

Oug8. D Ip0Sed Ul tHeH! IIT 2017.人文.経済 以下の文章が完成するように,43~52のそれぞれについて(A)~D)のうちから最も適切なものを一つ選びな 4 さい。 Karen: Hello? Robert: Hi Karen. It's Robert: I'm calling about the barbecue party this Sunday. Karen: Yeah? I hope you cani still make it. Robert: Oh definitely! I was just ( 43 ) if you need me to bring anything. Like salad or something? Karen: Thanks for ( 44 ). It looks like we'll have ( 45 ) enough salad, but if you could bring some extra drinks that would be great. Robert: Okay. Ill pick some up ( 46 ) the way to your place. By the way, I don't have any plans early on Sunday. Do you need some extra help ( 47 ) in the morning? Karen: Well, Ken and Barbie said they're coming ( 48 ) to help. But ( 49 )) you're free, I guess I can find something for you to do, too. Robert: All right. Ill come early ( 50 ). Karen: Thanks, Robert. I really ( 51 ) your help. Robert:( 52 ). Looking forward to seeing you on Sunday. Karen: Me, too. See you soon. 43. (A) considering A(A) offering 5 砂 plenty of 45.) (A) by 4 (A) setting up 48. (A) advance 49. (A) though 50)(A) so 51. (A) accept 52.A)) No matter 以下の53~57の各文の下線を付けた語(句)のうち, 一つが誤りです。 その誤りを(A)~(D)のうちから一つ選 (C) wondering ) saying (C) lots (C) at C) making ready (D) -contacting (D) thinking (D) such (D). on (B) thinking (B) recommending (B) more than B) in (B) preparing for (B) previous (B) during B) well (B) thank (B) Absolutely not (D) planning to (D) ahead (D) So, (D) then 金 appreciate (D) By no means C beforehand. since that (C) grateful (C) Not at all

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TOEIC・English Undergraduate

すみません、長文の穴埋めがわからないのでどなたか教えてくれる方がいましたら心強いです! (1)と(2)がわかりません。

Dear Patron, Thank you for your contribution to the Sunset Maritime Museum. Our efforts to pass on our rich seacoast history to the next generation have been a phenomenal success. We were able to raise more than $60,000 this past year. There are many projects in progress and more planned for the following year. several retired sea captains have been volunteering their time for live 2. storytelling sessions, which have been getting young people interested in boating and fishing. Consequently, we hope to exceed the amount of donations this coming year. An anonymous donor has contributed $20,000 to get the ball --3--.We are delighted about this, as we anticipate remodeling costs of $100,000. We understand that everyone's resources are limited, --a- we ask that you help us spread the word by forwarding this to your family, friends and associates. The Sunset Maritime Museum is a worthy cause. Since the museum reopened, the number of people staying and working in this town after high school, as well as those attending college and coming back here to work in family businesses has increased almost 10%. Help save our local heritage. Your help willbe appreciated for generations to come. SVBd (8) 1. (A) Actually, there were at least a dozen new projects involving seabirds. (B) On the other hand, we didn't finish the report to our shareholders in time. (C) Otherwise, there was no information about the matter that could be shared. 0ubeem.ol opiod (D) Nonetheless, we project we will need further funding to meet operating Costs. 46 00 2. (A) For example, (B) However, (C) Notwithstanding, (D) On the other hand, 3emit ynsm visil of beleva) evsdinrelbbne eus eit GAe 1w () の O0

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