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英語 高校生

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However hard he ( ) work, he wi not succeed, (中央大) Acoidents ( ) happen. (京都外度大) It was proposed that we( ) start at Once. (神戸商船大) (| 吾記に入る適当な生生記を記せ。 『 ぶ 計. 名 He works day and night so that he ( ) earn his living. (昭和女大) & Never ( ) he drearn of such happiness. (侍川大) 6 ( ) be true that he committed suicide? (大分 7 "Must 1 fmish al this in an hourら一 "No, テyou ( )選 (潤田環大) & He( ) well get angry. (大應和) み Yo ( ) be too careful in the choice of your friends. 5 上京際太 ィ7ひの Who( ) come 如 but the very man we were talking of? - 、 (の員上戻) ら かっこ内の正しいものを選べ。 (1) (1. Sha 2. Wi 1 wat 人 yon come back? (日本大) (2) Let's go fshing, (1. shall we 2. wi yon)? (牛殖大) (3) (1. Could 2.Shonld 3.Shall 4. Would) you 鞭e another cnp of tea? (跡見学園女子大短) (4) My fafher insisted 1 (1. might 2.onght 3.should 4.could) go - 1t0 gee he ace. (東生大) (5) Not only (1. should 2. could 3.dd) he refnse to help me bnt also he scolded me. - (甲南大) (6) Painters (1. may not 2.mnst not 3.oughtnot 4.cannot) be too careful the choice of colors. (東京造形大) (7) He (1. cannot 2. mnstnt 3.need not) have arrived there yet because he le擬 here just now. (日本大) (8) 理ow (1. dare he 2.dareheto 3.dares he) say such a thing to me? (神奈川歯大) (9) Yon (1. should 2.would 3.might 4.could) as well seekfora fish in the tree as try to do that. (立命館大)

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化学 高校生

(3)について質問です。 元の塩化水素の物質量から、反応せずに残った塩化水素の物質量を引いて求めると言う事は分かるのですが、反応せずに残った塩化水素はなぜ回答の1番下の行のような計算式になるのか詳しく教えていただきたいです。🙏

165. 混合物の中和民炭本カルシウムを強熱すると, 一部が二酸化炭素と酸化カルシウム に分解した。その人後。 以下の実験を行い, 炭酸カルシウムの分解割合を調べた。 炭酸カルシウムの加熱後に残った固体2.06g に 0.40molL の塩酸 200mL を加えた ところ. 固体は気体を発生しながら完全に溶解した。得られた溶液を水でうすめて正確 に 250mL の溶液を調製した。この希釈溶液の 25.0mL を 0.10mol/L の水酸化ナトリ ウム水溶流で滴定したところ, 中和には水酸化ナトリウム水溶液が 30.0mL 必要であっ た。 次の各韻いに答えよ。ただし, (2)一(4) については有効数字 2 桁とする。 ⑪ 炭酸カルシウムおよび酸化カルシウムと塩酸との反応を化学反応式で示せ。 (2) 下線部で調製した溶液中の塩化水素の濃度は何 moL か。 (3) 固体試料 2.06g を溶解するのに消費された塩化水素は何 mol か。 (4) 炭酸カルシウムのうち加熱によって分解した割合〔%]を求めよ。

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英語 高校生

Aim Highです。 8月25日の朝までに答えお願いします!!

nmediately applied to the計語 moved ro Barcelona。 and he typically only accepted SNNe識 h the schx ne Arts At so extraordinary that the school maqel cntrance exam ws on the spot Neertheless、 Pablo soon grew tired 6 on and admitted him es rules and began skipping classes to wander around the streets of Baieelg ト To years after arriving in Barcelona、 cnter an art academy in Madrid、only to repeat his behavior of the previous schooll so fell in with* a crowd of artists and intell Picasso moved by himsmil Inspired by the people he met there he rcjected the classical methods in which he ha | trained、and began a Iilong process of experimentation and innOVatiO 5)PicassoS professional carecr began in Paris at the turm of the 20th centur' break Picassos artistic ater the color that dominated his paintings over those years InHiueneed by (hide close fricnd、 the strong blues reflected Picasso's negative view of Iife at that time Al 3bstract form using geometrical shapes such as squares circles and triangles depicted objects from multiple viewpoints became known as Cubism# *(のFrom this peiod to the ed of Hi ie Pleases 06eirial to then back to abstract。 As US Ss OS mso mm Ni 4 Picasso became increasingly Political and moving painting、 "Guernica' Whose hororof war At the cnd of his Hife Pablo Picasso v artist in the worId。 His imal works were mosty Very him a Tetme to learn to draw Sh the cl What kind of childhood did Pic He rarely went to xchoolbe

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