なぜ元の物質量を調節した後の物質量で割ったら鉄原子の個数が出てくるんですか？

(1) 文中の(ア)~(エ) に適当な語句を入れよ。 ** ××(2) 下線部について, このような現象が起こる理由を述べよ。 (信州大改) x265 コロイド粒子 沸騰した蒸留水に 0.40mol/Lの塩化鉄(Ⅲ)水溶液5.0mLを加え、 全量50mLの水酸化鉄(ⅢI) のコロイド溶液を得た。この溶液をセロファン袋に入れ 十分な量の蒸留水に長時間浸してセロファン袋内の塩化物イオンを除去した後、コロイ ド溶液の量を100mLとした。 このコロイド溶液の浸透圧は27℃で24.9 Paであった。 一つのコロイド粒子には平均すると,何個の鉄原子が含まれると考えられるか。 有効数 字2桁で答えよ。 加えた塩化鉄(ⅢI)の鉄原子はすべてコロイドを形成しているものとす ke mo る。ただし,気体定数R = 8.3 × 10 Pa・L/(K・mol)とする。 (北大)

この文の訳し方を教えてください🙇‍♂️

Scientific knowledge is based on observations of the natural world. But observing the natural world is neither as simple nor as solitary an activity as it might sound.

下線部和訳問題です 下線部の前半部分の構造がよく分かりません😵

world; it is now about ten times higher. Not only is this expanding gap between the world's poor and rich morally intolerable, it cannot support an environmentally sustainable world. consumption by the world's rich minority and the associated gross disregard The ore business as

教えていただきたいです🙇‍♀️🙇‍♀️ よろしくお願いします。

76 EXERCISE B >> ☐01 □02 □03 102 EXERCISE C >> 03 104 (a) I was born in this house. (b) This is the house in (which 05 (a) (b) の英文がほぼ同じ意味になるように,空所に適切な語を入れなさい。 ) I was born. (a) He's made me the person that I am today. (b) He's made me ( ) I am today. (a) It seems that he did not understand her English well. (b) It seems that he did not understand ( English well. 2 |01 This is a proverb which meaning I couldn't understand without your help. <鎌倉女子大> 英文には誤りが1箇所ずつある。 番号を指摘し,正しく直しなさい。 ) she said in He pretended ignorance, who made me even angrier. 0 Power Frame 850 <中京大> 4 名城大〉 <日本大〉 I'm afraid that no matter what hard the president may try, the company will go bankrupt owing to the recent economic recession. <福島大〉 <明海大〉 Most of my friends immediately went to the museum in where his drawings were exhibited. 3 <高崎経済大 > This is the campus where we studied. Next to it is the temple what you wanted to see. 1 <明治大 > 4

印をつけたところはなんでキラル中心にならないのでしょうか？

Gio る原子のあ HO. HO HO. 4 X Z FIGO H Crons pow thenor HO Po .N. +*+ OH 5.5 (d) この化合物は、 キラル中心をただ一つもつ

3番の 傘を持って行きなさい。 の()に入る単語を教えてください。 had better だと考えたのですが、have toと答えている方もいらして、、。

2 日本語に合うように,( に適切な語を入れなさい。 総合 メ 1. サリーはどうしても悪い癖を変えようとしない。 on yd emod bevis sver bluora Sally ( ) change her bad habit. 2. 駅の近くにスーパーマーケットがあるはずだ。 There ( ) ( 3. 傘を持っていきなさい。 You()( nex powho aid norint ever htuod ) a supermarket near the station. ) take an umbrella. 4. 妹と私はよくバドミントンをしたものです。 My sister and I ( ) often play badminton. 5. 以前はギターを弾きましたが,今は弾きません。 I( ) ( ) the guitar, but now I don't

先程の問題のあとの問題です。 ややこしくてすみません。 こちらの方も添削お願いします🙇‍♀️

第5問 次の英文を読んで、(質問) 1~5に対する答えを、 それぞれ①~④ の中から1つ ずつ選び、その番号を解答用紙の解答欄に記入しなさい。 Today people talk a lot about gender equality. In a perfect world, women and men would be treated equally. Unfortunately, that's not true, even in highly developed countries! 稼ぐ Let's focus on the workplace ( A ) women often do not get equal treatment. They earn (¹)( ) than men, even when they do the same job They are promoted (1) ) often than men. That's (B) there are still fewer women in top positions. C There is also the problem of maternity leave and job security. Many American women are not paid during maternity leave. Their job is protected only for 12 weeks after childbirth. If they take more time off, they may be out of a job! Clearly this situation is unfair. What can we do to achieve gender equality? 昇進 First of all, (2)(1. the way 2. behave 3. change 4. at work 5. should 6. men 7. they). They must learn to listen to (C) women say and be willing to work with them. Promotions should be based on (3)( Furthermore, men need to use the same style of communication when they speak to both female and male staff. Second, women have to change their behavior in the workplace. express their opinions. They should remember that it's OK to disagree. they have to act like leaders---strong, positive and polite. Third, companies should have plans that promote gender equality such as paid maternity leave, flexible working schedules and working from home. Gender awareness programs are also helpful. Gender equality in the workplace is not an impossible dream, but it will take time, energy and understanding to reach this goal. 【】 gender equality maternity leave childbirth 1 less equal treatment 「平等な待遇」 promote 「昇進させる」 job security 「雇用保障、 仕事の保証」 (質問) 1. 空欄 (1) に入れるのに最も適切なものを①~④より選び、その番号を解答欄に記入し なさい｡ 2 least • gender awareness programs 「性別に関する啓発活動」 ( 2. (2) の下線部について、 「男性は職場でのふるまい方を変えるべきです」 という意味に なるように( )内の語句を並べかえるとき、最も適切な組み合わせを①~④の中から 選び、その番号を解答欄に記入しなさい｡ They must not be afraid to If women want to be leaders, (3) more 1-6-2-5-3-7-4 2 1-4-5-3-6-7-2 4 smaller 3/6-5-3-1-7-2-4 4 6-2-7-5-4-1-3

英語の先生曰く、この文の何処かがミスプリらしいです。 あるべき単語が一語足りないそうです。 わかる方いますか？？

This Is Your Captain 14891==13" Ladies and gentlemen, this is your captain, Bill Bradley. The control tower at Atlanta has just informed me that we won't be • able to land for at least 15 minutes due to a minor accident that has put one of the runways temporarily out of service. Many other planes are also waiting to land, so I'm afraid we'll have to circle s • the airport as we wait our turn. Pathe son 9 ミスプリ あるべき単

このtoは全て副詞的用法だと思ったのですが合っていますか？

10 The American weekend officially begins on Friday evening, but already by Friday morning there are signs that the weekend is just around the corner. You see fewer cars on the highways, and buses and subways are less crowded with people, too. This is because 5 some people take a day off on Friday to have a three-day weekend. 2 Things are also different at work. People don't wear the same clothes as they wear on weekdays; they dress themselves more casually. For instance, managers in the office may put on casual sports clothes instead of coats and ties. Some people put on blue jeans. 10 3 This trend toward "easy Fridays" is popular with employees who normally wear uniforms to work. In Los Angeles, for example, bus drivers are usually dressed in military-style jackets, hats and trousers. Recently, however, they have received permission to wear polo shirts and baseball caps on Fridays. 154 Transportation officials believe that this new Friday *dress code is good for the drivers' *morale. And they are also sure that the just as long as the buses run on time. 17 passengers won't mind

much smallerがcではないのはなぜですか？またsmallerって形容詞ですよね。補語になれるのは形容詞又は名詞だけだと思うんですけど、動詞が自動詞の時は補語になって、他動詞の場合は目的語(副詞、形容詞に修飾される名詞)でいいですか？

(副) S Vi (現完) up. (副) 第3文・第4文・第5文 become は has と結合して, 現在完了を作る過去分詞です。 because of は 1つの 前置詞として扱いますが, 3個の目的語 (TV, satellites, airplanes) を持っています。 では、続きを見ましょう。 14 世界は になった ずっと より小さくそれは になった 1つの 地球(の) 村 the world has become much smaller. It has become a “global village.” S Vi (現完) (副) C S Vi (現完) Storol 速く では この村 新しい 言葉は 伝わる (In this village), new words travel quickly. M S wit Vi (副) C 124 ままになら能力を be 動詞 have/has/had が助動詞 動詞かの判断が, V把握には不可欠です。 200 S alanda LENOR SR1 mesa Hool 168048 635-05 《全文訳》100年前、 新しい言葉はゆっくりと英語に入ってきた。 今ではその速度が 増した。 テレビ, 人工衛星そして飛行機のおかげで世界はずっと小さくなった。 それは 「地球村」 になった。 この村では新しい言葉は速く伝わる。 【語句】 pick up Vi (速度が) 増す / because of 群前のために、おかげで / satellite 人工衛星 / global 形地球の/ travel Vi 伝わる 時間関係の把握 従属節の把握 関係詞節の把握 関係詞の省略