学年

質問の種類

化学 高校生

訂正 、付け足しお願いします🙏

No. Date ⑩ 物質量 原子を構成する粒子が 6.0×1023個集まったときの重さ。 ⑩ 中和反応 ⑩ アルカリ金属の特性 ・周期表第一族(水素を除く) 1個の陽イオンになりやすい。 反応性が高い。 酸から生じるイオンと塩基から生2 PH8のNaOHを100倍に希釈 じるイオンが結びつき塩を 生成し、水素イオンと水酸化物 するとPHはどれだけ下がる? インが結びついて水が生成一限りなくワに近づくが、 する反応 18 エンタルピー 物質または場の内部エネルギー (と、それが定圧下で変化した場合に ・外部に与える仕事との和 H=O+PV PHは7ェり下がることはない。 why? NaOHを100倍に希釈す ると、が増えるた め、レシャトリエの原理より OHを減らす方向に反応が 進むからの ④ 典型元素遷移元素の違い 「典型元素周期表 1-2段 13:18族に属する元素で、最外殻電 カメキッソの数と価電子の数がほぼ等しい。 Nim ⑩ エントロピ エントロピー と、 遷移元素は周期表 3-12族に 物質には自発的に反応が進む属する元素で酸化数は2や3が 性質があり、これを乱雑さという。多い。 分子が規則正しく位置し、密度 が高い状態を乱雑さが小さい といい、分子の位置や運動方向が 乱雑で、密度が低い状態を乱し 雑さが大きいという。 乱雑さの度合いをエントロピー とよぶ66

回答募集中 回答数: 0
英語 中学生

問3 ェ 問5 イ 問6 ウエ なぜそうなるのかの解説お願いします

次の英文は,日本にホームステイしているエミリー(Emily) のことを書いたものです。これを読んで問いに答えなさい。 Emily is a high school student from the U.S. She is interested in Japan very much. She came to Japan and has stayed at Taro's house for one month. She is enjoying her stay in Sapporo. (1) One day, she went to a movie with Taro. The movie was really nice, so it made them excited. After that, they took a *subway to go back to their home. Emily was telling him what she thought about the quiet. He said, "Please talk in a small voice. movie_in_a *loud voice on the subway, so Taro In Japan, we are usually quiet on the subway." She was surprised to hear that, so she said to Taro, "Sorry, but I don't know why we have to be so quiet. In the U.S., we can talk with each other on the subway. Sometimes some people dance and sing a song." This time Taro was surprised to hear that. ① The next day, Emily was talking with Taro's father. She said, “Today I saw something *strange when I was on the subway. There were so many people and most of them could not sit down. Only one *seat was *empty, but *no one tried to sit there." Taro's father answered, “Did you see a sign near the seat? That seat is only for people who need some help like *elderly people or *pregnant women, or people with special *needs. *Even if there are no elderly people standing on the subway, other people won't sit there. The *priority seats are on the buses and trains in many towns in Japan, but the seats like this only in Sapporo." Emily thinks everyone should give a seat to elderly people or pregnant women. By doing so, they won't need special seats on the subway. Emily will stay in Sapporo for more two months and そうすることで (E) subway T loud... 大きな strange... おかしな, 奇妙な empty 空いている no one ~ ・だれも~しない seat... elderly ・・・ 高齢の even if ~・・・ たとえ~でも

回答募集中 回答数: 0
英語 高校生

(4)について This is why にしてしまいました。  This is becauseというようなThis is whyの表現ではだめな理由を教えてください

(60分) Ⅰ 次の英文を読んで、下の設問 (1)~ (11) の語には注が付いています。 に答えなさい。 なお、 Food is fuel. When your body needs energy, you eat. When it doesn't you don't. It should be so simple when you think about it, but that's exactly the problem: us big smart humans can and do think about it, (, introduces all manner of problems and neuroses*. Have you noticed how you always have "room for dessert"? You might have just eaten the best part of a cow, or enough cheesy pasta to sink a gondola, but you can manage that fudge brownie or sundae. Why? How? If your stomach is full, how ice cream triple-scoop b) eating more even physically possible? It's largely because your brain makes an executive decision and decides that, no, you still have room. The sweetness of desserts is a palpable* reward (7)that the brain recognizes and wants so it overrules the stomach. C Exactly {c case is ③ is 4 the this why) uncertain. It may be that humans need quite a complex diet in order to remain in tip-top* condition, so rather than just relying on our basic metabolic systems to eat whatever is available, the brain steps in and tries to regulate our diet better. And this would be fine if that was all the brain does. But it doesn't. So it isn't. Learned associations are incredibly powerful when it comes ( d ) eating. You may be a big fan of something like, say, cake. You can be eating cake for years without any bother, then one day you eat some cake that makes you vomit. Could be some of the cream in it has gone sour; it might contain an ingredient you're allergic to; or (and here's the annoying one) it could be that something else entirely made you throw up shortly after eating cake. out of The disgust eating poiso g And it consider th The brain than food, it doesn't worryingl needlessl one of li shovelin the brai (注) (1) (2

回答募集中 回答数: 0
英語 高校生

英語の問題です。 できれば解き方も教えて欲しいです

(2) She listened attentively to her teacher ( the in no order to 2 in order not to (3) I carried the jar of honey very carefully ( ) miss anything. 私たちの目は、ま 1 ( )に入る最も適切な語句を ① ~ ④から選びなさい。 (2) (1) It is no ( ) arguing with people when they are very upset. 4 way (3 use The wonder 2 doubt (京都女子大) 3 in order to none ) spill it on the floor. ④so not in order to (共立女子大) divibe 3 so that 4 so as not to (畿央大) 3 be found 4 have found (駒澤大) ①in order to 2 instead of The (4) My watch wasn't to ( ) anywhere. I find had 2 finding (5) ( your 1 Keeping 4 You should keep antivirus software updated can maintain your computer's security. 3 In order to keep 2 Keep (6) The end-of-term test questions were reasonable and easy ( They scores. I be solved 2 to solve 3 solved (7) Both women became successful lawyers before ( 1 enter to ) politics. 3 entering now noilgga 195/mulov 2 entered into Tho (169but (8) I went to his house for help, ) find that he was not there. am) dhia so that 1 before (9) I'm looking forward to (i) all of you in person. (1) see 5) (10) Jill didn't have ( ①1 enough (11)( 2 saw ). All of the students got good (芝浦工業大) 4 having solved (東海大) ④ entrance ( 同志社女子大) ④only to y in person. 01, exil voy bluow ytivit ③ seeing ) time to check my homework, so I asked Kevin instead. 2 many ③ such ) that she had passed the exam, she shouted with joy. ①On hearing (12) Naomi likes ( 2 Upon heard 3 When heard ) to the same song again and again until she gets sick of it. 4 seen (南山大) ④plenty ( 日本女子大 ) ④With hearing (松山大) I listen 2 listening 3 listened Sie bo to listening BAW (13) There is ) what he will do. (立命館大) s an ①no telling (14) Little by little, I'm getting accustomed to ( 1 do (15) The news of free entrance tickets sounded ( 2 no to tell 3 not telling ④ not to tell 2 doing ) my job at the cafe. 3 be done (高千穂大) ④have done 1 as 2 so ) good to be true, but it was true. 3 too ④very (中京大) (16) I find (c ) hard to understand why they have made this decision. ①it 2 so C 3 that hitaq ④very (日本大)

回答募集中 回答数: 0
英語 高校生

赤線を引いているところがよくわからないのですが、まず、 1、母と議論するのは難しかったとありますが、何についての議論か 2、最後の分の「彼女は首に巻いた〜合図であった」は何を意味しているのでしょうか できれば要約をお願いしたいです🙇

14 第6問 次の文章を読み、下の問いに答えよ。 標準解答時間 9分 depressed. It was not the exam that made her feel that Christine came out of her last examination, feeling way, but the fact that it was the last one; it meant the end of the school year. She dropped in at the coffee 5 as usual, then went home early because there didn't 10 seem to be anything else to do. shop "Is that you, dear?" her mother called from the living room. She must have heard the front door close. Christine went in and sat on the sofa. "How was your exam, dear?" her mother asked. "Fine," said Christine flatly. It had been fine; she had passed. She was not a brilliant student, she knew, but she was hard-working. Her professors always wrote things like "A serious attempt" and "Well thought out but 15 perhaps lacking in energy" on her term papers; they gave her Bs, the occasional B*. She was taking Political Science and Economics, and hoped to get a job with the government after she graduated; with her father's connections she had a good chance. 20 "That's nice." Christine felt, bitterly, that her mother had only a vague idea of what an exam was. She was arranging roses in a vase; she had rubber gloves on to protect her hands as she always did when engaged in what she 25 called 'housework.' As far as Christine could tell, her housework consisted of arranging flowers in vases. Sometimes she cooked elegantly, but she thought of it as a hobby. It was hard, anyway, to argue with her mother. She was so easily upset that it was better to avoid 30 arguing with her.

回答募集中 回答数: 0
英語 中学生

3.4枚目が問題文、5枚目が答え、1.2枚目は問題を解くときに必要な文です。 なぜこの答えになるのかがわからないので教えてください。 解くのは大変だと思うので、一問だけでも大丈夫です。

2 次は, 高校1年生の Yusuke が書いた英文です。 これを読んで、 問1~間6に答えなさい。*印 のついている語句には、本文のあとに 〔注〕があります。(34点) My father loves *dinosaurs and *fossils. He (he/them/in/collects/is/that/interested /so) dinosaur toys, small fossils and books about dinosaurs. I heard he tried to find fossils along the river with my grandparents when he was young. When I was younger, my family took me to the science museum every year. My father loved looking at the dinosaur fossils there, and he always explained them to me. So, I got interested in dinosaurs and fossils, too. My father has a restaurant near our house, and he displays some dinosaur teeth fossils in the restaurant. One day, he introduced one of his customers to me. The man, Mr. Shirai, also loved dinosaurs and fossils, and often visited museums all around the world, such as in America, Canada and China. He realized that my father was interested in the same things because of the fossils in the restaurant. They became good friends. One day in September, Mr. Shirai came to my father's restaurant and showed me a fossil. It was a beautiful fish fossil in a brown stone plate. I was surprised to see it, Mr. Shirai A me a lot about the fossil. He traveled to Germany to look for fossils, and he found many fossils there such as fish, animal bones and leaves. The area is very famous for "archaeopteryx fossils. I once saw a picture of the archaeopteryx fossil in a book, so I wanted to go to see the fossil in -4-

回答募集中 回答数: 0