理科の水溶液の問題です。 3枚目の「水100gに換算すると〜」までは分かるのですが、換算しようとしてなぜその式になるのかが分かりません。教えてください。

R3B 水溶液の性質を調べるため, 3種類の白色の物質 a, b, c を用いて 〔実験1〕 から 〔実験3〕まで を行った。これらの実験で用いた物質 a,b,cは,硝酸カリウム,塩化ナトリウム, ミョウバン のいずれかである。 〔実験1] ① 図1のように,ビーカー A,B,C を用意し,それぞれのビーカーに 15℃の 75gを入れた。 ②①のビーカーAには物質 a を, ビーカーBには物質bを, ビーカーCには物 cを,それぞれ20g加え,ガラス棒で十分にかき混ぜ、物質 a,b,cが水に溶け ようすを観察した。 〔実験1]の②では,ビーカーBとCには、白色の物質が溶けきらずに残っていた。 〔実験2〕 ① 〔実験1〕の②の後, ビーカー A,B,Cの水溶液をそれぞれガラス棒でかき準 ながら,水溶液の温度が35℃になるまでおだやかに加熱し, 水溶液のようする 察した。 図 1 ② 全てのビーカーについて水溶液の温 度が5℃になるまで冷却し, 水溶液の ようすを観察した。 2 A B C 1 表1は,〔実験 1] と [実験2] の結果についてまとめたものである。 また, 表2は、硝酸カリ 塩化ナトリウム, ミョウバンについて, 5℃ 15℃, 35℃の水 100gに溶かすことができる の質量を示したものである。 CAUS (A) 白色の物質 5℃のとき a 全て溶けたJR 全て溶けた あったbガスの C 結晶が見られた 結晶が見られた 15℃のとき 全て溶けた 結晶が見られた 結晶が見られた putte 35℃のとき 全て溶けた 結晶が見られた 全て溶けた 表2 までの中から 物質名を押さ 5°C 15°C 35°C 硝酸カリウム 11.7g 24.0g 45.3g 塩化ナトリウム 35.7g 35.9g ミョウバン 6.2g 9.4g 19.8g 36.4 g - O GS

なんで(4)だけitを使うんですか？！ 教えて下さると嬉しいです✨

3. 次の質問に対する答えとなる英文を( )内の指示にしたがって書きなさい (1)Does he like an apple? (Yes 3) he does (Yes), (does ) ( not). (2)Does Tom play the guitar? (No 3) (No ), ( he ) ( does ) ( not ). (3) Does Ken use a computer ? (No で答える) No che ) (doesn't). (4) Does your cat sleep on your bed? (No で答える) No it ),( your ) ( doesn't).

この問題の解答、解説お願いします🙇

中短 人の名前な 1 次の文の下線部の語句)を,適する1語の代名詞にかえて、全文を書きかえよう。 □ (1) I like Yumi. □ (2) This is Sakura's DVD. -> -> -> ポイント ロ (3) This bag is Mr. Green's. 全口 (4) You and Hiroshi use the computer.→ □(5) Do you know Tomomi and Ken? -> XIO 2 まちがい正し 先生になったつもりで,正しい答えを に書いて直してみよう。 □ (1) This is Ms. Kato. XHe is our teacher. 正しい答 Ms. は女性の名前の前につくよ! O □(2) That is Ken's father. I know Xhe know に続くのは「･･･」の形だよ! □ (3) Yuki and I like tennis. Yuki and I だから 「私たちは」だね! W Yuki and I like tennis. X They play it together. O H

何個もほんとにすみません💦 訳してくれたら嬉しいです

In front of the school: Tina: That's the swimming pool over there. ALIA Next to it, that's the gym. Ms. Rios: 3I see. Where's the cafeteria? Tina: We don't have one. ある Ms. Rios: Really? Where do you have lunch? Tina: In the classroom. Ms. Rios: 9Oh! Tina: Yes, the students serve lunch and eat together. Ms. Rios: 11 That's nice. 出する

(4)がdoesで聞かれてるのにdoで答えてるのはなんでですか？教えてくださいm(_ _)m

(3) Has Asami S -> Yes, they have 「朝美の家族は、災害時におたがいと どうやって連絡を取るかを決めてありますか」 (4) Does Meg's family know what they should put in an emergency kit? 「メグの家族は -> No, they don't en (5) What is Asami going to do for Meg? 非常用キットに何を入れるべきか知っていますか」 本日 メグに何をしてあげるつもりですか」

読み方をカタガナで教えてください。 それ以外の回答はやめてください

ガンディーの非暴力のたたかいは、祖国インドでも続きます。 Gandhi returned to India in 1915. India was also a British colony. In those days, there was a law that the British made for salt. According to the law, only the British could produce or sell salt. They put a heavy tax on it. The Indians were very poor, but they had to buy expensive salt. The money went to the British. Gandhi thought it was unfair.

分詞について、写真の大問3です。 現在分詞と過去分詞のどちらが当てはまるかはどうやって見分けるのですか？

隣の家の人です。 The ( )( to the hospital yesterday is my neighbor. 2 1) The phone kept (ring) while I was taking a shower. Change the verb to the appropriate form and complete the sentences. B 2) She looked (satisfy) with my answer. 3) The man kept (stand) in the rain. 4) I feel (relax) when I take a hot bath. 3 Choose the appropriate form of the verb and complete the sentences. 1) I saw a balloon (floating / floated) over my town. 2) I looked up and saw the sky (covering / covered) with dark clouds. 3) We heard some girls (talking / talked) happily in the café. enT enilse 4) He heard his name (calling / called) from behind. teal vd beasol 4 Fill in the blanks to complete the sentences. 1)この仕事を明日までに終えてほしい。 | ( ) this work ( ) by tomorrow. 2) お父さんにコンピューターを修理してもらったのですか。 Did you ( ) your computer ( 3) 今朝、 電車のドアにかばんをはさまれてしまいました。 1 ( ) my bag ( 4) 彼女は3か国語に通じています。 She can ( ) herself ( ) by your father? ) in the train doors this morning. ) in three languages. B

答えUsing （2）の問題 「TO using」がだめな理由教えてください。

内から適する語 (句を選び (1) I hope (to see/seeing) you again. (To using /Using) a computer is easy for John.

この問題を並び替えていただけないでしょうか？ また、訳も書いていただけたら幸いです。

9 Grammar and Expressions Put the words in the correct order. 1. Misato about / me /a/ told / story when she was in Rome. 2. I Anderson yesterday. Dr. to email forgot / carelessly 3. My brother 4. in study / England may abroad 5. The vet said " for a year. train, I will take a taxi. I the miss / last / if will your fine / dog / be tomorrow." vet: veterinarian up

いの答えと考え方を教えてください。

5 10 15 20 25 30 The Olympics were held in Tokyo in 1964. A few years ago before the Olympics, Japan had a big problem. It was a problem of communication. Many foreign people didn't visit Japan, and we had only, Japanese signs. For example, words like "i" or "" were on toilet doors. These signs were not understood by many foreign people. Japanese people at that time needed to make signs in many different languages for foreign people. But when they put many words on one sign, the "letters became too small. They could not easily read the sign. They had to think of ) signs for foreign people. Mr. Masaru Katsumi, a leader of a design team for the Olympics, had a great idea. everyone /to/ was easy / thought / understand he forit pictures. He wanted to make picture signs. These signs are called *pictograms and are used in many places now. Picture 1 Picture 2 Picture 3 Look at these pictures. Picture 1 shows a shower. Picture 2, shows a toilet. Picture 3 shows a restaurant. Foreign people can easily understand what each picture shows. They had to make pictograms which everyone could understand without any trouble. When they started to make them, one of the pictograms was a shower. Many Japanese people didn't know about showers at that time and didn't have one at home. One of the designers didn't even know the word "shower." One officer had to explain how to use it with a photo of a shower. The designer made the pictograms through the officer's words. With a lot of trouble and hard work, twelve designers needed three months and made pictograms for the Olympics. When the last pictogram was finished, Mr. Katsumi said to all the designers, "You did a great job, but this work is not for us. We did it for all Japanese people. Please write your names on this paper." The paper said that they'd like to give up the *copyright to the pictograms. They wrote their names on the paper. They gave up the copyright. One of the designers said, "Mr. Katsumi hopes that many people in many places will use the pictograms in the future. Money from the copyright is not important to Mr. Katsumi. He is proud that he is one of the members who worked for the Tokyo Olympics." In 2020, we are going to have the Olympics in Tokyo. Our life will change a lot. What kinds of new signs or pictograms will we see around us? (E) letter pictogram ピクトグラム(絵文字) designer www. デザイナー officer 役人 copyright 著作権