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化学 大学生・専門学校生・社会人

透過率が0.6っておかしいですよね……。 何が違うのでしょうか…… 回答よろしくお願いいたします。 ランベルトベールの法則です

SD課題 8.1口ある化合物の1.00×10 溶液の吸収度測定 (セル光路長 1.00 cm)を行ったとこ mol/L ろ、400mmの吸収度が、 0.500であった。 a) この波長のモル吸収係数を求めよ。 式は、以下を使う。 &cd=A+ 1.00×10mol/Ld:1.00cm、 A:0.500 とすると、以下のように表せる。 g×100×10-mol/L×1.00cm=0.500 0000 100006=5.0×10+t よって、モル吸収係数とは 5.0×10mol L-cm-1だとわかる。 bにの試料セルを透過した光のBlank 溶液を透過した光に対する割合を求めよ。 □透過率は T で表すことが出来る。以下に透過率の表し方を記載する。 IDは入射光の放射発散度、Iは試料を通過した光の放射発散度である。 また、 Lambert-Beer の法則を以下に示す。 T=14 I. log (1/1)=ecd=A ここで、透過率Tのほうは、 1. が分子に来ているが、 吸光度 A のほうはIが分母に来てい る。このため、透過率T と吸光度Aの関係は以下のように表せる。 ~log (Ⅰ/I.)=-legl=&cd=A また、この式は、 自然対数を使って表すと以下のように表せる。 A=InTIn(1/1.) この式とLambert-Beer の法則を合わせると、以下のように表せる。 ← T=e^( 8 cd)+ ここに、e: 5.0×10mol-c-1、c: 1.00×10mol/L d:1.00cm を組み合わせると 以下のように、透過率 Ⅰ を求めることが出来る。 T=e^(-5.0×10mol-cm-1×100×10-mol/L ×1.00cm) =0.60653065974 0.60~

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英語 高校生

コミニケーション英語2 Lesson7 Section1 下のQuestion Anser Practiceの解説が知りたいです!

Communication English II Lesson 7 Encouraging Song Section 1&2 Reading Passage Section 1 There are many songs that help people overcome sadness or troubles. Makenaide may be one of them. This song has been encouraging many people for a long time. The lyrics of Makenaide were written by Sakai Izumi, the vocalist of ZARD. It became a hit in 1993. The following year, it was adopted as the theme song for the National High School Baseball Invitational Tournament. Some schools have also been using this song for graduation ceremonies. When the Great Hanshin-Awaji Earthquake occurred in 1995, this song was often aired. Many people were able to recover their spirits by listening to it. The song also cheered people up after the Great East Japan Earthquake in 2011. Unfortunately, Sakai passed away in 2007. However, this song is still popular today. Section 2 What makes this song so attractive? The answer may be in its lyrics. The song has a message of hope for everyone. Let's take a look at the first refrain. Sakai left a piece of paper on which she wrote the lyrics. It shows that she changed a part of them. She replaced the words "Don't stop until the end" with "Keep on running until the end". She may have thought that this sounded more positive. Handout Reading No.15 Text p.94-97 She changed this part while she was actually recording the song. "Which words communicate better?" was the question she always had in her mind. She always searched for words that would encourage people. Don't give up! Just a little farther 負けないで もうすこし Keep on running until the end 最後まで走りぬけて Even though we may be apart どんなに離れてても I'll stand by you with all my heart 心はそばにいるわ Follow the dream you'll catch in the end 追いかけてはるかな夢を 1. Question-Answering Practice Section 1 1. Who wrote the lyrics of Makenaide? The lyrics of Makeneide were written 2. What have some schools been using Makenaide for Sakai Izumi 3. Is Makenaide still popular today? song is still popular today. Section 2 1. What did Sakai leave? 2. Which words did she choose, "Don't stop" or "Keep on running"? She 3. What question did she always have in her mind?

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英語 中学生

回答を解説含め教えて頂きたいです🙇‍♀️🙏

問題8【思考・判断・表現】 (2X4=8) 次の(ア) (エ)の各対話文の 3x0 選び、 番号を答えなさい。 HORS (7) Yuichi: Today is my grandmother's birthday. Mary: Yuichi: She's seventy. 1~4の中から一つずつ AXUCE OST) -NEER ŠPEJAT JSY uoy list of onion m'I wold ob alqosq ynom nint I Calplopori si bo od movs olish 1 Where does she live? 2 How old is she? 3 Who gave her a present? 4 ynoteid eti tuodo (S) What's her name? Why is chocolate mort trasllib ti stoloporls silm of oppo* sau ot batante osixeM (1) Satomi: Oh, you are carrying a big box. Are you all right? b slqos David: No. This is a little difficult. Satomi: Sure. EATONKON the first Japanese persoly siano ni siqos yobot stplooards saviensis isy DD snipibsm to brix o zow sqomus montslqosa boinsg ob3 silt erinud Snoqot of smoo tarit stolosorts bib woll 1 Will you help me? May I help you? 2 emixom 3 You won't help me. moz, bainqilis4 Do you want me to help you? sorls triguend tu8 bluos varit vllonit bad bror vsv bsint yanT noqot ni ti slom ot batnow bad stolosoris colate aviensqxs llite 20w ti pooltootroo* 9/02 1 Why do you want to go to the park? qua 2 3. How is the weather next Sunday? 4 () Steve: What are you going to do next Sunday, Hitoshi? Hitoshi: I'm going to play baseball with my friends in the park. Steve: I see. yab Hitoshi: Well, I'll do my homework at home. we amosad stolo Mr. Smith: Tomoko: Tomoko: Yes, Mr. Smith. We are going to ** in China. insianD (1) Mr. Smith: Tomoko, I hear you are going to visit China with your friends this summer. a junior high school ing to visit blow 9††A lay baseball? Loy When will you play What will you do if it rains? inain W 1 2 How many students are there in the school? Is it easy for your friends to speak Chinese? How will you go there? 3 4 Have you ever been there? It is my second time to visit the school, but it is the first time for my friends. I made a lot of Chinese friends last year. So I'm looking forward to seeing them again.

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