化学の化学平衡での質問です。 この回答の答えは三枚目のような意味ですか？

C 193. 平衡の移動とグラフ 次の熱化学方程式に示す生成物について,その体積%と圧力·温度の関係を表すグラフを,それぞれ下か ら選べ。ただし,図中のTは温度を表し,Ti<T2とする。 (1) 2SO(気)+ O2(気) 2SO(気)+ 198KJ (2) N(気)+ 0:(気)= 2NO(気) 181KJ (3) H(気)+ 12(気) = 2HI(気)+ 10KJ (4) C(固)+ CcO:(気) 2CO(気) 172KJ (エ) (イ) Ti T T2 T。 *T T。 Ti 圧力 圧力 圧力 圧力 (オ) (カ) T。 圧力 圧力 生成物の体積% 生成物の体積%

化学の化学平衡での質問です。 この問いの回答の0mol<x<1.0molはどうしてですか？

188. エステルの生成量 40 %の酢酸 CH,COOH 水溶液 300gとエタノール CH,OH 46 g を反応させた。このときの平衡定数を4.0 とすると,平衡状態では何gの酢酸エチル CHCOOC;Hs が生じているか。有効数字2桁で答えよ。 V97=9.8 とする。

2021年北海道大学の自由英作文の添削をおねがいします🙏 QuestionCです。

I think that liberal ats subjects shauld be Considered more Tmportant in the vear fitwe. I have tro easons . First, more andl more peaple thinh diversity is important these days. A liberal aris education let students to think variety. Second, there are a lot of Occupation than. tew years ago, To have. alot of shills is very important for us. So, likeral orts subjects should be conside more important in the near future. (74話)

⑹赤本の模範解答 Jillian and Martin have decided to get married in June. They are both looking forward to their wedding day. だったのですが、2文目 例えば The... 続きを読む

英語 (80 分) 次の英文を読んで, 下記の英語による設問に答えなさい。 (*印の付いた語に は注があります。) I Martin looked quickly up the street and down to make sure that nobody was watching him, then he turned round, pushed open the door of the jeweller's shop and walked smartly up to the man who was standing behind the counter. He had been passing this shop for many months, because it was near Jillian's *flat. But he had only been looking in the window for a few days. Once he and Jillian had started to talk about getting married, he knew he ought to buy her an engagement ring. So he had been window-shopping in all the jewellers' shops he could find. But since he had seen one particular ring in the shop nearest Jillian's flat, he had not been thinking seriously about any others. This,/ Martin decided,/ was the ring for Jillian. And so he had gone into the shop to see it more( a ). “I've been looking at a lot of rings lately," he told the assistant, “but I'm sure this is the one for my young lady. Yes, she ought to like it," he said, looking at the price ticket. The man behind the counter smiled. “T'm sure she will, sir. But if the size isn't right, or if she wants to change it, please bring it back." At half past ten that night Martin found himself walking in the rain towards Jillian's flat. At his side were Jillian and Philippa, talking noisily. But Martin was (b ). He had turned the collar of his raincoat up and had pushed his hands deep into his pockets. In his right hand was a little square

The researchers conclude that the successful spread of even the earliest known toolmaking technology, more than 2milion years ago, would ... 続きを読む

Q 車の中にいる人は誰ですか？ A さくらとまきです。 と答えるときIt is Sakura and Maki.で良いでしょうか？

1番上と1番下の問題が分からなくて教えてください！

I want to know when the party for Ms. Baker( ). we abaoit 1. be held 2.to hold 3. is holding 4. will be held w [ How long( ) you going to stay in Nagano ?ri eroy o w monol 1. will T0 2. do 3. 4. have are What is the ( ) important thing of all for you ? odt 200 go aosc6L AULA UICP wo [ 1. best 2. most 3. much 4. too Iusually walk to school. But this morning, I came by bus (bo) it was raining very hard. 1. 2. if 3. because 14. that SO The cake( ) by Masako was delicious. ig asely por 4. making 1. make 2. makes 3. made Co

物理の単振動での質問です。 問142の(2)(3)がわかりません。

0 139 センサー1) センサー42 けた旦 142 m(N/m] (2) ==2d cos 、Cm) 142 センサー 41 2d 変えて のセンサー 42 2d 3Vg 1 の指針) めると、式で表すことができる。 (3) 周期の何倍になるかを考えるとよ い。また,単振動では速さが変化するので, 変位が時間に比例するわけ ではないことに注意する。 解説(1) 斜面に平行な方向の力のつり合いより. (1) 力のつり合いから求める。 (2) 振幅 A, 角振動数 を求 3 振 kx k2x N fe (1) 物体 A, Bを質量2m の1つの物体として考える。 kd - 2mg sin30° =0 86 第1部 様 C00000 )30° mg ゆえに、k= d N/m)] *2mg O 2m (2) T=2r、k,の= k より、 @=, (2)別解 振幅を2d, 2m 000 30° h 1 初期位相を-号と考えて, mg Chapler これに(1)の結果を用いると, ω =, d g V 2d 2m 10 x=2d sin t=0[s]のとき物体 A, Bは振動の最下端にあり,そのとき の変位は-2dであるので, 振幅A[m]は2dである。した 2d g t [m] 2d (1 )hd: 2 =ー2d cos, ョセンサー41 がって,x= -Acosot =ー2d cos. g t[m] V 2d センサー 44 (3) =d のとき, t= そなので、 T 2m 2 2m 2元 2d 04 3 3 3V g mg d -2d コー T=2TU 別解 初めてェ=4となるときに物体Bが物体Aから離れる から,(2)の結果より, 120° 4--2d cos, ゆえに, cosに一言 よって、に等となるから, (=等、) d=-2d cos\ 2d t= T より I-T」 2d 2元 3 2x A0s wtの接 V 2d 3V g センサ

(ア)と(エ)が分かりません、。 アはwereだと思ったのですがwasが正解だそうで、なんでそうなるのか教えてほしいですm(__)m エは1が正解なんですけど、なんで進行形なのかがわかんないです(泣)

)の中に入れるのに最も適するものを, あとの1~4の中からそ 間3 次の(ア)(エ)の文の ( れぞれ一つずつ選び, その番号を答えなさい。 That house with large windows( ) built ten years ago. 1. lives 2. is 3. was 4. were (イ) Yoshio has two brothers and he is the( ) of the three. 1. younger than 2. youngest 3. young 4. as young (ウ) My grandfather sent me a shirt ( ) in India. 1. make 2. was made 3. maki 4. made ) with a lot of people. (エ) We can get new ideas by( 1. talking 2. talked 3. have talked 4. to talk

4問教えてください 丸ついてるのは気にしないでください

1つ選べ。 5 Before going out in the sun, you always put on sunblock. 5 A mustn't B should C have D try 6 You should not look down on others simply 6 they are not educated. A because B due to C that D though 7 After making careful plans for the evening, we just 7 staying at home. A finally ended on C ended up D played in B 8 Police say the attack was 8 by a group of international terrorists. A taken in B carried in C taken out D, carried out