Grade

Type of questions

Chemistry Senior High

式があってるのに全然計算結果が答えと一致しません🥺 計算過程水野直美せて欲しいです🙏🏻

る物質を塩という BaSO4 など 水 い塩もある。 塩基の陽イ ① 66 14 g ※ ① 4 合物のセルロース 不溶。 CuSO5H2O は青色結晶である。 五水和物の結晶中には, CuSO: H2O=15 (個または mol) の比で含まれている 解説 硫酸銅(II) CuSO (無水物) は白色結晶で, 硫酸銅(II)五水和物 水和水を含む結晶を水和物, 水和水を含まない結晶を無水 物(または無水塩)という。 ※② CuSO45H2O ~160 '5×18' -250- 1molの五水和物 (250g) には 溶質 CuSO4 は 160g, 160 溶質は 90 溶媒 (水) は jy[g] このあと,y〔g〕 の CuSO5HzOが析出したと 考えるが, v 250 (g). ナフタレン などの無極性溶 水 (溶媒になる) H2O は 90g 無水物の結晶が析出する問題と異なり, 溶媒の量にも変化があるので 注意する。 ※② < 30℃の硫酸銅(Ⅱ) 飽和水溶液100g中の CuSO4 (溶質) をx〔g〕 とす ると. 25.0 溶質量 x 溶液量 100 100+25.0 x=20.0(g) 冷却して 0℃にしたときに析出する CuSO4・5H2O y[g] とすると, 20.0- 溶質量 160 250 *34 y 14.8 溶液量 100+14.8 100-y y=13.9.≒14(g) 溶液は y [g] 減少する。 ※③ 250 V 水和水をもつ物質(水和物) の溶解度は、 水100gに溶け る無水物の質量で表す。 ※④ 気体の水への溶解度 (質量, 物質量)は、温度が変わらな ければ、水に接しているその 気体の圧力(分圧)に比例す る。 (ヘンリーの法則) ⑤ 67

Solved Answers: 1
English Senior High

緑線の部分ですがなぜgo to divingではなくgo divingなんでしょうか⁉️ 誰か教えてください🙇‍♀️

Story 1 ある日の英語の授業で, 朝美は兄の卓也 (Takuya) についてスピーチします。 本文と質問を聞き, 答えを○で囲みましょう。 [ A B © ] 2 Hello, everyone. Look at this picture. This is 4 5 brother. He's twenty years old. He lives いっしょに in Cebu, the Philippines. He studies English at a Takuya, my セブンがある 1つの らぁングウィッヂ language ステューデンツ school there. students at school. 8. 7 べんきょう エイジャン 'He meets many Asian ・Schoolの前はat アジアト あう 平日 ウィークデイズ ウィーケンジ Takuya goes to school on weekdays, and スクーバダイヴィング 「sometimes」 enjoys scuba diving on weekends. Cebu ハズ とったら× 10 ヒズ has many beautiful beaches. He and his friends go ダイヴィング 11 diving together. He really likes Cebu. ふんすう [65 words] ろくすう es.s とくべつな学校はんが付く ホッチ Ne langu Asian stude 0 weekd => > scuba Dhas ( Ohis □dive, a Cebu D... yea ・・・ Ogo ...in ―小学校の 自目 卓也がなぜセブ留学先に選んだのかを考えましょう。 [解答例 セブには美しい浜があり,スキューバダイビングができるから。 New Words language [léngwidz らぁングウィッヂ] 名言語, 言葉 old beaut beach banar [ai] di

Solved Answers: 1
English Senior High

24の問題の④って、問題文の最後の1文と一致すると考えたのですが、何が違うのでしょうか?

iny, is one of the most ock may not look like A A A oronation Cerenfonies mes from around 500 d while sitting on the py weighs about 152 Is name from Scone mnd, where the stone ere actually crowned ed to castles such as biggest controversy e in 1296 AD, the London with him. A Edward did this to m then on English Eh Scotland would tinued until 1603, united under one med on this throne. 996, when it was eve that the stone wspaper in 1819 King Macbeth's covered with an 起営 engraving that suggests this could be the actual Stone of Destiny. This story has been dismissed by experts, and the stone that was kept in Westminster for 700 爆発 years is considered the true stone In 1914, suffragettes campaigning for women to have the vote detonated b bomb in Westminster Abbey and the stone broke in half. Later, to save it from further bombs during the Second World War, it was hidden, with the location 047 only known to a few people. In 1950, on Christmas Day, four Scottish students retrieved the stone from Westminster Abbey and took it back to Scotland A huge police search was undertaken, but it was only when the stone was left at Arbroath Abbey four months later that it was recovered. It was thought that the students had broken the stone, but we now know that it was the suffragette's bomb that caused the damage. 23we know the names of the four students, they were never arrested or prosecuted. The leader of the group. Ian Hamilton, remained proud of his nctions until his death in 2022. Today a replica of the stone sits on the original site of Scone Abbey, which tourists can visit and even sit on. The original is in Edinburgh Castle and can also be seen by visitors. It briefly returned to London in 2023 for the coronation of Charles III 文中の空欄 21~23に入れるのに最も適切なものを、 ①~④の中からそれ ぞれ一つ選べ。 21 During 2 Since (3) From 4 Until A Som Somo The Be (2024AA-B-11) (2024AA-B-12) -12- 26 According to the passage, what was the Stone of Scone used for? building thrones 2 fighting wars 18 (25) 3 crowning kings and queens making engravings 27 According to the passage, which of the following is true? Ian Hamilton and his friends were arrested for stealing the stone. The stone in Scone Abbey today is not the real stone. The stone was hidden during the First World War. らそれぞれ一 4 Charles III was crowned in Edinburgh Castle in 2023. 28 According to the passage, which of the following is not true about the stone? It was stolen by students and hidden in Scotland. It was stolen by Edward I and taken to London. 3 It was broken in half by the suffragettes. 4 It was broken in half by four Scottish students. 29 What is the main idea of the fourth paragraph in the passage? (1) The stone stolen by Macbeth was a replica. The Morning Chronicle newspaper found the Stone of Destiny. 3 In 1819 the stone left Scotland. report on n の 4 A stone was found under King Macbeth's castle. tract with com main prop ingr can and lea fre to

Solved Answers: 1