理想気体の問題です。 （２）がなぜ④になるのか分かりません。 どなたか教えてください。

物質Aの質量を求めよ。 【知】 (3) 物質Aの分子量を式とともに答えよ。 【思】 5 下線部(iv) について、理想気体に関する次の(1)、(2)の各問いに答えよ。 なお、 実在気体では気体 の状態方程式を式変形した Z=PV/nRT の値が 1.00 からずれることがわかっている。 (1) 理想気体の条件として正しいものを次の①~④ から選び、 番号で答えよ。 【知】 ① 高温・高圧 ②高温・低圧 ③ 低温・高圧 ④ 低温・低圧 (2)400KのCH」 および 300K の CH」 とNH3の気体について、 Zの値が圧力P とともに変化する様子を図 3に示す。図3の W X Y の組み合わせとして適当なものを表1の①~⑥ から選び、 番号で答えよ。 ズレ外さいと理想気体 表 1 問5 (2) の選択肢 W Z 1.00 X Y W X NH3 (300K) CH4 (400K) CH4 (300K) 0.95 NH3 (300K) CH4 (300K) CH」 (400K) Y CH」 (400K) NH3 (300K) CH4 (300K) ④ CH」 (400K) ・CH」 (300K) NH3 (300K) 0.90 0 5 10 15 (5) CH」 (300K) NH3 (300K) CH」 (400K) 圧力P〔×10 Pa) CH」 ( 300K) CH」 (400K) NH3 (300K) 密 図3 ZとPの関係 2 図4のように容積1.0Lの容器 A と容積 4.0Lの容器Bが容積を無視できるコックつき管で接続されている。 温度を一定に保ちながら、容器Aに 2.0×105 Pa の酸素を、 容器Bに 2.0×10 5 Pa の一酸化炭素を入れ、(i) コックを聞いて気体を合 Offiti I

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174 今,私は重要なプロジェクトの仕事をしているので,休みを取る余裕がない。 Now I'm working on an important project, so I can't( ) go on a vacation. ) |適語補充 Try! Private universities in the U.S. are very expensive. Many parents cannot ) to send their children to such places. ( ① buy ② spend ③ allow ④ afford (亜細亜大)

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Section 17 後悔を表す 〈should have + 過去分詞> < |67 A: The train was delayed badly because of the heavy snow last night. B: You should (leave) for home before it started snowing. 語形変化 空欄1つに1語を入れること Try! 1. I haven't talked with Cathy for three days after I stepped on her foot. I (apologized/ have/her/to/should) right away. 168 2. Mary regrets keeping it a secret. She thinks she should ( friend the truth. ①have told ) her 2 is telling 3 is told 4to have told (金沢工業大 ) Ted says he couldn't finish the report by the deadline. He ( ) out with us last night. 1 must not go ③ shouldn't have gone Try! I ( 2 can't have gone 4 ought to not have gone ) the file because it was Mr. Jones' private one. I will have opened 2 having opened 4 would be opening that should ③ shouldn't have opened Section 18 169 Ralph never fails to come on time. It is strange that he ( late like this. 1 must 2 will 3 should Try! It is quite correct that Picasso ( O 1 does can It is necessary that you ( should 4 ought to ) be called a great artist. 4 may (**) ) be

質問です。 I was a member of the track and field club in junior high school. I’m currently a member of the archery club. 自己紹介で話す内容の一部なのですが、おかし... 続きを読む

(2)の最後の行の計算の方法が分からないので教えてください🙇🏻‍♀️

知 15 棒のつりあい 長さ 重さ W の一様な棒AB があり, AC 端はちょうつがいで壁につけられ,他端Bは,Aの真上の壁上の点 Cに結ばれた糸により,図に示す状態で支えられている。ただし, 棒は壁に垂直な鉛直面内にある。 (1) 糸の張力の大きさTを求めよ。 (2) 棒のA端がちょうつがいから受けている抗力の水平成分, 鉛 直成分をそれぞれ Rx, Ry とする。 Rx, Ryの大きさと向きをそ れぞれ求めよ。 130° s 60° 30° 例題 3 B

何故赤線のところにingがついてるのか教えてほしいです

and less energy. ~しようと努力する 婬する Researchers and engineers are endeavoring to devise better methods of obtaining clean, safe water, thus easing 12--1. =in this wa way the water crisis and ensuring water sustainability. We Tash must also take action to preserve water resources in our daily lives. Remember, every drop of water is precious! 研究者・技術者の取り組みに加えて

日本語に直してください お願いします

日本語に直してください お願いします

Lesson 04 Pictograms 教科書 p.46 ピクトグラム ① 1 Look at Picture A. 2 Some people are in a box. Date WPM / 1st /2nd 3 The box goes up and down. 4 What does it mean? 5 You can guess the answer easily. 6 Yes, it is an elevator! 7 How about Picture B? 8 You see a sandwich and a bottle under a roof. 10 It is a convenient place to buy things. 9 It's not a cafe. 11 That's right. 12 It represents a convenience store. 13 These are examples of pictograms. 14 Pictograms are simple pictures. 15 We don't need words to understand them. 14 Lesson 04

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教科書p.38 おにぎり そ~なのだが つまい can 1 Onigiri, a rice ball, is becoming popular abroad. may must 411 おい、き 現在 なかん inforol ute em シンガポール You can find onigiri shops all over the world: in Singapore ~できる環 Germany, and even Israel! Neeym 3 Why does onigiri appeal to people overseas? 人 (overseas) now a't こらから xleyey 14 It is a handy and healthy fast food. つけんわめ 健康 白 Peple cretseyes 5 In addition, they can enjoy a wide variety of fillings. m'le ebi かにふわ 6 They may put their local food in it. 7 Also Pot Iwon op Also some people see onigiri in their favorite Japanese な m they get interested in it. をもつ おにぎり Wasanb 8 Onigiri is becoming an international food. 風祭につっとうする食べ物 10 Lesson 03

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30. Lucy was ( ) of her expensive rings. robbed 31. She got angry and ( cleared 32. His influenza ( ①1 pretended stolen rob A of B AからBを取り除く 3 received 4 sold 〈北里大〉 ) the apartment of all the furniture and articles belonging to him. moved took clear A of B. (***) ③ removed AからBを取り除く ) him from attending classes. prevent A from doing 30+Þ‹†”3 2 prevented ③ presented ④presumed 〈大東文化大 〉 33. Rain or wind never stopped me (o) going to school. Stop A from doing AR 13. 1 with 2 over 3 of 4 from 34. Put the pizza at the bottom of the oven to keep the cheese ( ) burning. 1 by 2 into ③fro ③ from 〈立正大 〉 4 on Aバルさせない keep A from doing (****A) 〈 淑徳大〉 35. The shop didn't have the CDs I was looking for, so I didn't (A) any. rent A 売る×Aを(有料で借りる ①lend x ②2 rent 3 borrow 4 sell 無料× 36. My pen is out of ink. Can I ( rent ) yours? borrowAAを(無料で)借りる hire x3 lend borrow broad 私たちは決して彼に私たちのDVDを貸すのをためられない、なぜなら彼は常にそれらを数日以内に返すから 37. We never hesitate to ( him our DVDs because he always returns them within a few days. 1 rent 2 borrow 38. My parents helped me a lot ( 1 sum 2 with ②wi lend ) my work. 3 under lend AB ④let AlBを貸す < 東京工科大 〉 help A with B ABEf127 some < 駒澤大 >