解き方が分からないです！！ 特にbとc教えて欲しいです

(a) 9 題10-22 つぎのアルコールを合成するには、どんなエステルとGrignard 試薬を用い たらよいか、 (a) cr H₂C H₂C (OH) & d OH CH₂ DH ✓ H307 CH -C- CH₂ ·0 ET BOHD C- OCH3 0 C - OCH3 HO + CH3 Mg Br (b) (4₂6 O 0 ."1 CHOO H₂C. 011 ↓ M1₂0+ HA 20 C SCHO i ORI LOCH ₂ CH3 C-0 CH3 EJE + CHz Mg Br CH₂ 0 (( CH₂-C-OCHI + Mg B, (c) OH CH-CH-CH₂CH₂CCH₂CH₂ CH₂CH₂ OH (c) CHỊ CHỊCH CHÍCH CHI CH₂ CH₂ iCH₂ CH₂ CH₂CH₂ CH₂CH₂ C CH ₂ CH₂ TXION TECH KA HO (8) CH₂ CH₂ CH2 CM, & CHICHID O CH₂CH₂CH₂CH₂ C CH₂ CH₂ OCHCH3 CH3CH₂ CH₂ CH₂ C-OCH₂ CH₂CH³ Mg Br

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(1) None of us knew ( which 1 2 (2) Stratford-upon-Avon is the town (₁) Shakespeare was born. 1 which 2 where 3 in that 4 when (3) I will never forget the holidays ( 1 when where (5)( ) she remained silent then. why 1 Whoever (4) (…) I've wanted is not money but love. 2 That 1 Who (7) The subject in ( 1 which (6) I bought a new book yesterday, ( 1 that 2 which (8) This is ( 1 which ) you may say, I won't change my mind. (2) Whomever (2) 3 when Bidan 4 whom ) I stayed with her. adal 3 why (9) We stayed in an old house, ( 1 which 2 who (10) Who was the person to ( 1 who whom Mid 3 Whosem 4 What ali gan4 which 3 Whatevers 4 Wherever ) I found very interesting. (3) what ) I was interested in my school days is mathematics that where 4 when (3) ) we came to understand each other. 2 who (3 for which 4 who M (8) 4 how 01 las of ) roof was covered with snow. (3) whose whom ) you were speaking yesterday? 3 that whose

なんでwasなのですか？

211 先行詞なしで使うことができる関係副詞 That is ( 1 which ) anime fans from around the world gather. 3 way where 4 that todwe (1) Make sure you return the key to ( 3 what 1 which 2 where nom od ei ehfT 19goodwⓢ 文脈から適切な 選ぼう ) it was after using it. 4 how

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基本 日本 本 (1) None of us knew ( 1 which 2 (2) Stratford-upon-Avon is the town ( where which ) she remained silent then. why when 2 (3) I will never forget the holidays ( ) I stayed with her. 1 when 2 where 3 why (4) (4) ( ) I've wanted is not money but love. 1 Who 2 That (6) I bought a new book yesterday, ( 1 that which ) Shakespeare was born. in that 4 when (5) ( ) you may say, I won't change my mind. 1 Whoever 2 Whomever (7) The subject in ( 1 which den 2 that 3 Whose (9) We stayed in an old house, ( 1 which (2) who 4) whom (8) This is () we came to understand each other. 1 which 2 who 3 for which which What (3) Whatever 4 Wherever ) I was interested in my school days is mathematics. (3) where 4 when ) I found very interesting. (3) what 4 who how ) roof was covered with snow. whose (3) (4) whom (10) Who was the person to ( ) you were speaking yesterday? (3) that (4) 1 who (2) whom whose

134の3番についてです。 どのように考えればいいでしょうか？ 分かる方教えていただきたいです。

134. ブレンステッド・ローリーの定義次 レンステッド・ローリーの定義から考 (1) HSO4- +H2O SO4²-+H3O+ (3) → Cu(OH)2+2HCI - の各反応にお 下 て, 酸塩基のどちらに相当するか。 えて, (2) HCO3- + OH¯→ withBg い CuCl₂ + 2H₂O 線をつ けた物質は,ブ 1000円 CO2+H2O の水溶 pE (4) pl 化ナ (5) p

∠bag=∠cagとなる過程が確信が持てるほど理解していません。 要は中学で習う合同条件の3ぺんがそれぞれ等しいのでBAG=CAGということですか？

59 平面幾何 (Ⅱ) △ABCの辺AB, ACの中点をそれぞれD, E とし, BE, CD の交点をGとする.4点 D, B,C,Eが同一円周上にあるとき, 次のことを証明せよ. (1) AB=AC (2) 2∠ABG=∠BAE のとき, ∠BAG = ∠ ABG (3) (2) のとき, △ABCは正三角形. B D E 'C

（4）です！ なぜここで1とでて水素が3mol付加するとわかるのでしょうか…？

359 [油脂の加水分解] オレイン酸 C17H33COOHとグリセリンからなる油脂につい て,次の各問いに答えよ。 原子量 : H=1.0,C=12,0=16, K = 39 (1) この油脂の分子量を求めよ。 (2) この油脂1molをけん化するのに必要な水酸化ナトリウムは何molか。 (3) この油脂1gをけん化するのに必要な水酸化カリウムは何mgか。 (4) この油脂 22.1gに付加する水素は、標準状態で何Lか。

リード英文法aのまとめのテスト４（106〜107ページ）の解答を急ぎで教えてもらいたいです！

得点 まとめのテスト 4 /100点 1 次の各文の( )に最も適切なものを選びなさい。 (2点×8) (1) This is the place ( ) I found your lost watch. 7 which 1 that of which I where (2) Can you pass me the dictionary ( ) cover is green? Sure. Here you are. 7 who 1 which whose I that (3) Leave home right now, ( ) you will be able to catch the bus. 7 and 1 so ウ or I but (4) The girl with ( ) I went to Kyoto is Kaori. 7 who 1 which whose I whom (5) ( ) he had a bad headache, he went to school to take an examination. 7 Because 1 If Though I Since (6) Do you know anyone () can speak Chinese? 7 what 1 who which I when (7) Your idea is just ( ) I have been thinking of for a long time. 7 what 1 who which I that (8) We at last arrived at the top of the mountain, ( 7 what 1 who ) we had lunch. where I which 2 次の2文を( )内の語を使って1文にしなさい。 ( 3点×5) (1) He has been sick for a week. That is true. (it) (2) This is a guidebook. It helps you a lot when you travel in Europe. (which) (when) (3) Do you remember the date? You are to see your doctor then. (4) He is on the soccer team. Its red uniform is so cool. (whose) (5) Mr. Cook spoke very fast. I didn't understand him. (that) ③ 次の各文の下線部が文法的に正しければ○を、誤っている場合は正しい内容を書きなさい。 ( 3点×3) (1) This is the book why I read yesterday. (2) He apologized to his mother for what he said to her. (3) Either Bob or Josh have to make a presentation. 106

WordhuntとComprehensionを教えてください

1 □カフェインと睡眠不足 ツァイスラー博士の新発見 ②□カフェインが病気を引き起こす理由 □がんや骨の病気の主原因 Comprehension 本文に関する質問に記号で答えなさい。 1. Why is caffeine unhealthy? a. Because it makes our bodies weak. b. Because it causes a lack of sleep. c. Because it makes us sleep too much. 2. What will happen to the human body if it does not get enough sleep? a. It will work at its best physically and mentally. b. It will work at its best physically but not mentally. c. It will work at its best neither physically nor mentally. 3. What do some studies on caffeine consumption tell us? a. Caffeine consumption can cause certain kinds of diseases. b. Caffeine consumption does not create any health risks. c. Caffeine consumption decreases among sick people. 4. Which of the following is true? a. Caffeine is found in drinks but not in foods. b. It is very dangerous for us to use caffeine to wake ourselves up. c. We cannot judge whether caffeine is good or bad for our health. neither[ní:dər] A nor[nóər] B A & B ~till t □正しい休息の取り方 □カフェインによる健康被害の可能性

WordhuntとComprehensionを教えてください

1 □カフェインと睡眠不足 ツァイスラー博士の新発見 ②□カフェインが病気を引き起こす理由 □がんや骨の病気の主原因 Comprehension 本文に関する質問に記号で答えなさい。 1. Why is caffeine unhealthy? a. Because it makes our bodies weak. b. Because it causes a lack of sleep. c. Because it makes us sleep too much. 2. What will happen to the human body if it does not get enough sleep? a. It will work at its best physically and mentally. b. It will work at its best physically but not mentally. c. It will work at its best neither physically nor mentally. 3. What do some studies on caffeine consumption tell us? a. Caffeine consumption can cause certain kinds of diseases. b. Caffeine consumption does not create any health risks. c. Caffeine consumption decreases among sick people. 4. Which of the following is true? a. Caffeine is found in drinks but not in foods. b. It is very dangerous for us to use caffeine to wake ourselves up. c. We cannot judge whether caffeine is good or bad for our health. neither[ní:dər] A nor[nóər] B A & B ~till t □正しい休息の取り方 □カフェインによる健康被害の可能性