化学の気体の混合と圧力の問題です （3）がわかりません解説の反応後がどうやったらなるのか分かりません。 至急お願いします

>わからないとき→p.17,18 (気体の混合と圧力) 右図のようなコックで仕切られた2個 の容器がある。この容器の一方にメタンCH。 が、 もう一方に酸素O.が入っている。 原子量はC =12, H=1.0, O=16として, 次の各問いに 答えよ。 (1) 27℃で,メタンの圧力は1.0×10°Pa, 酸素の圧力は1.5×10°Paであった。 27℃に保ったままコックを開いて気体を混合したとき, 各気体の分圧はそ れぞれ何Paになるか。 (2) この混合気体の平均分子量はいくらか。 (3) この混合気体を高温にして完全に燃焼させた後, 27℃に戻した。反応後 の容器内の全圧は何Paか。 27℃の水の飽和蒸気圧は4.0×10°Paとする。 (2) 分圧から各気体のモル分率を求め, 平均分子量を求める。 6 6 1 (1CH.ox/8 2.0L 3.0L 0.9.0 y8 1 27 (35.4x/6。 コック かい CH。 O。 けこ とい 2 ヒント (3) 各気体の分圧は物質量に比例するので, 分圧を物質量と同じように扱って量 的計算をすればよい。 溶 例 CD

化学の気体の混合と圧力の問題です （3）がわかりません解説の反応後がどうやったらなるのか分かりません。 至急お願いします

(気体の混合と圧カ) 6 右図のようなコックで仕切られた2個 1 物 (1CH。4ox/8 0.9.0 r8 27 ()5.4x8 の容器がある。この容器の一方にメタンCH4が, もう一方に酸素0.が入っている。原子量はC =12, H=1.0, O=16として, 次の各問いに 答えよ。 (1) 27℃で,メタンの圧力は1.0×10°Pa, 酸素の圧力は1.5×10°Paであった。 27 ℃ に保ったままコックを開いて気体を混合したとき,各気体の分圧はそ れぞれ何Paになるか。 (2) この混合気体の平均分子量はいくらか。 (3) この混合気体を高温にして完全に燃焼させた後, 27℃ に戻した。反応後 の容器内の全圧は何Paか。27℃の水の飽和蒸気圧は4.0×10°Paとする。 3.0L 2.0L 1溶 かい粒 コック O。 CH4 けこん といい 2 溶媒 (2) 分圧から各気体のモル分率を求め, 平均分子量を求める。こむ ヒント (3) 各気体の分圧は物質量に比例するので, 分圧を物質量と同じように扱って量 例 的計算をすればよい。 に 重要 CD

この自分の答え方、左のCOO -を反対向に書いていないので構造式の書き方に従ってないためばつになりますよね、、？

問4 α-アミノ酸水溶液が特定の PHになるとアミノ酸の電荷の総和が全体とし て0になる。このとき, 最も多く存在するイオンはどのような構造か。側鎖を Rとして, 記入例にならって構造式を解答欄に書きなさい。 また, そのような イオンを何というか。解答欄に書きなさい。 記入例 Coo-C-to Mtデ R HC-N*-CO0 CH。 2食作タ4ン

こういう並び替えが苦手なのですが何を考えてやったら良いですか、？

以下のA~Eの英文は,本来はAの部分から始まる一つのまとまった文章だが、設問のためにB~Eは順 6 番がばらばらになっている。B~Eを正しく並べ替えたとき,設問1~5]に該当する記号を答 えよ。なお,次に続くものがなく,それ自身が文章の最後である場合には,Jを書け。(15点) Aの次に続くもの Bの次に続くもの Cの次に続くもの Dの次に続くもの Eの次に続くもの A It's 11 o'clock in the morning. The kitchen of the Riverside Restaurant is hot and noisy. Tory Jones is chopping the vegetables. After she finishes that, she'll prepare the meat and fish and get the bread out of the oven. Everything has to be ready by 12 o'clock. That's when people start arriving at the restaurant for lunch. 2 3 4 5 B Of course, everybody has to eat, and the trainee chefs just have time for a quick meal at about 5 o'clock. At six the restaurant opens once again and people start arriving for dinner. Tory gets off work at about midnight. C The trainee chefs have to work quickly once the customers order. something and it isn't ready, he gets angry with them, especially during the lunch rush. Tory is a trainee chef and she is learning about cooking while she works in the restaurant kitchen.One day she wants to have her own restaurant. But for now, Tory and the other trainee chefs do what the Riverside's head chef tells them to do. D “Being a trainee chef is hard work. I have to stand on my feet for about 14 hours a day," says Tory. “But I love helping to make great food for people to enjoy." Once she gets home, she usually goes straight to bed. E The work doesn't stop after lunch. In the afternoon they start getting ready for dinner. The trainee chefs have to clean the kitchen, too. If the head chef wants Gillian Flaherty, James Bean & Shinichi Harada (2016) Break Away 1 を参考に作成

この問題の解説をお願いします！

II 次の失文の空欄に入れるのに最も適切な語(旬) を、それぞれ下の①~④のうちから一つ つ 選びなさい。 ノ take off your jacket because it is a little bit chilly in here. 3③ You( don't have to 0 have not (2 ought tó ought not 12. He suddenly closed his eyes ( ) to say something important. のYand as much 2 but 3 as if 13. He is a popular artist ( ) pictures are very expensive.. which の/whose 2 that who 14. My supervisor insisted that the report ( before the meeting. be submitted (2 should submit (3 submit should have submitted 15. If ( ) he had taken his teacher's advice. の any 2 not 3) pnly 4 SO 16. The lady ( )the horse couldn't see the dog coming behind them. rides 2) 'rode (3 was riding の riding 17. ) Sunday, I went to church with my family. It was 2 Because ③/Being It being 18. He finally decided to quit ( 1 to smoke to have smoked 'smbking 4) smoke 19. We held our mother's birthday party, and my niece came (。 ) her whole family. の from 2 along with ④ together

30.31.32.34.36が分かりません。 解説お願いします。 因みに答えは順番に、 ②①③①④です。 よろしくお願いします。

D次の英文の空所に入る最も適切な語句を、それぞれ下の①~4から選びなさい。 first walked on the init uoy big TE Won li pniob m'l,aeY ① 29. Neil Armstrong was the man moon. O which 2 what ③ who Jnob 4 where hooe uode lopiot ylotelgmoo ( 30. You had difficult day yesterday, I think you should take it easy this morning. Seevitsley uoy fieiv uoy ob neflo walH ① such ② such a 3 so sni how svi 4) so much euord a'embn6ip le 1ennib is9 ew ysbauniT vev () 31. There any reason to close the school tomorrow. The typhoon could turn away. h 9l uoy o etsewa wen ym to niid uoy ob isiW.e 2 might be O may not be 3 maybe not 4 1g eloo may be Jon a'ti.oM ) 32. Thad some terrible dreams after watching that movie. It was wasn't it? meldoi o nb of pniriermoa ell uoy bluoW .OA 3 scary -gnivsri ei uo 19vetsriw,91u O scared 2 scaring 4 scare 33. He knew the way because he there before. olitw ol bei 1eteiq l S erurl ion ml.yeXo a'terT ① was walking walked 3 had walked Jellsw ym bnit of meea f'nsolp 4 has walked 34. It was exciting to see him the world record with his first of the day! id yiev am9ea l O break 2 to break ③ broken (qlert em i ④ broke 35. You'll be able to finish before the deadline,_Yeeb 0o word wond erta a9o0 SA 19n es | ① O haven't you 2 don't you ③ can't you ebsm 19 4) won't you nevo erii eau bluorla uoY 36. Imissed the bus, so l walk to school this morning. O has 2 had 3 has to 4 had to

1〜4がわかりません💦 教えていただけると助かります🙇‍♀️ よろしくお願いします！🙏

Complete the sentences. 1. As all the seats were occupied in cafeteria, we couldn't eat anything for lunch. All the seats( ) in cafeteria, we couldn't eat anything for lunch. 2. While Mr. Smith was talking on the phone, his son started to cry. ) on the phone, his son started to cry. 3. Since the train was delayed due to heavy snow, we had to cancel our reservation at the restaurant. ) due to heavy snow, we had to cancel our reservation at the restaurant. 4. As he had been called by his middle name, he didn't realize it was his turn. ) by his middle name, he didn't realize it was his turn.

vision quest1 standard homeworkなんですがここのページの答え誰か教えて欲しいです。 ならべくはやいととても有難いです🙇🏻‍♀️

1 日本語に合うように, [ ]内の動詞を用いて英文を完成させなさい。 口 1. スポーッを観戦するのはわくわくする。 Itis exciting [watch] 2. それはお気の毒に。 that. [hear] T'm ロ 3. 彼女の目標は慈善事業のための資金を集めることだ。 money for charity. [ raise ] Her aim 4. 私たちは彼が元気だと知ってうれしかった。 that he was fine. [know] We were pleased 5. 私のひいおじいさんは90歳まで生きた。 My great-grandfather lived ロ 6. リサは試験勉強をするために, 夜更かしした。 90. [ be] Lisa stayed up late for the test. [ prepare ] 2 [ 1内から適切な動詞を選び, 不定詞に変化させて下線部に入れなさい。 総合 ロ 1. She grew up a doctor. 2. My father needs smoking. 3. Hot drinks help our body warm. 4. There is nothing in the fridge. 5. I'm very happy with you. 6. IS necessary for every student. [be/drink /keep/stay/study/ stop] 3 左右の語句を適切につなぎ, 英文を完成させなさい。 BC 1. We have some work to catch the last train. 2. Iwoke up to finish today. 3. Ineed a piece of paper to say such a thing. 4. She hurried to the station· to write down his phone number on. 5. You must be angry to find that I had gone past my swp

関係詞、 教えて欲しいです🙇‍♀️ 良ければ日本語訳もお願いします

4. Let's keep in touch ( whenever / wherever ) we live in the world. keep in touch 2.(Which / What ) is expensive is not always good. estions 1.(Whoever / Whatever) she may say, I will always believe her. )内から適切な語句を選びなさい.(3点×4=12点) 1( たくさんの問題を解き、文法事項をマスターしよう 3. Jack is the boy ( whom to / to whom ) we want to talk. 私たちが見したいy年 いっも~だとはF限らない 4, S the boy ( whom to fto whom) we want to talk. 和たちが話したい少年 2 日本語に合うように

いっこも分かりません。どうやったらこのような問題を解けるようになりますか

このホテルはとても素晴らしかったです。 もっと長く泊まりたかったな。 that you keep if you will be kept の to keep keeping の stay 0 will stay ④ had stayed 0 instantly absolutely ③ rarely ④ fluently のMに. ③ with 4 away 2 on 0 to マイケルの母親は買い物に行きたかったので、その間妹の面倒を見るようにと、彼に頼みました。 Michael's mother wanted to go shopping, so she asked him ( ) his little sister while she was out. 0if he took care of 2 he would take care of taking care of 4 to take care of e合w 0 私たちはアメリカにいる友達と連絡を取り続けるためにフェイスブックを使うつもりです。 We are going to use Facebook to keep in ( ) with our friends in the U.S. 0 touch 2 mind 3 relation exchange - とにかくやってみな。待っているだけじゃ何も得られないよ。 Just do it! Nothing( ) byjust waiting. 0 could gain 2 will be gained O gained had been gained -起きなさい、 さもなければ学校に遅刻しますよ。 Get 1 up now, 0 hut ( )you will be late for school. Or and