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化学 高校生

どなたか答え合わせしてほしいですお願いします💦

注 一従ってください。 2. 問1は記述式, 問2~問 7はマーク式 問1~間7.次の文章を読み,各間の設問に答えなさい。 ただし、計算値は4桁目を四捨五入して有効数字3桁で答えなさい。 オー芳香族炭化水素である。ナフタレンCioHgは,熱を しながら固体か ア a といい,物 ら直接気体になる状態変化をおこしやすい。この状態変化を 質の状態図で見られる三重点よりも圧力が イ ウ 条件下でおこる。 以下に示す試料1と試料2の凝固点を比較する実験を行い, 下図の実線で示した 冷却曲線(曲線I· Ⅱ)を作成した。また, 曲線I . Ⅱ上の各点(a~h)における温 度を以下の表に示した。なお, a.c.dおよびe.g.hは, それぞれ破線で示し た直線上にある。えること Lste 試料1:ナフタレンのシクロヘキサン溶液(0.512gのナフタレンを 250gのシクロ5 ヘキサンに溶解) 試料2:シクロヘキサン(250g) y Cotta E (60 曲線上 の点 (0.24 760 温度 a 6.52 b 6.30 d C 6.52 653 曲線I b d - 0.9 6.52 e g e 6.20 h 、曲線I ~09 56 2 f 5.97 冷却時間→ g 6.19 h 6.12 曲線Iは エ の冷却曲線であり, a~b間では カ の状態にある。一方, 曲線IIは オ ,C~d間では の冷却曲線であり,図表から キ na(5S1) ○M9(222) 1温度

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英語 高校生

こちらの回答であっているか確認お願いします! d.c.c.b.a

Questions 46--50 refer to the following invoice, e-mail and voucher. onnA FORESTS OFFICE SUPPLIES on Voucher Tel.: 289-467-8902 2 Baymax color printers for the price of 1. Invoice No.: 08-671-555 This voucher is valid until January 31. Bill to: Mr. John Scott FORESTS OFFICE SUPPLIES Units Unit Price Amount Description $199.99 $399.98 $149.94 2 Baymax color printer $24.99 $65.99 $3.99 6 CNG copy paper 3 $197.97 Lennox metal bookcases 8 $31.92 Millar transparent tape $779.81 $20.00 Sub Total 49. How much will the new invoice to charge? (A) $399.98 46. How much was John Scott charged? (A) $399.98 (B) $779.81 (C) $20.00 (D) $799.81 *f you have any questions about this invoice, please contact Jennifer Fairbanks. Shipping Total $799.81 (B) $599.82 (C) $779.81 (D) $799.81 OBC0 のBC0 From: John Scott 47. Who is most likely in charge of invoicesat Forests Office Supplies? 50. What will John Scott send with this e-mail? (A) A voucher (B) A printer To: fairbanks@forests.com Date: Jan 25 (A) John Scott (B) May Concern Subject: Invoice error (C) An invoice (D) A copy paper (C) Jennifer Fairbanks Dear Ms. Fairbanks, (D) Sandy Ridge のBC0 My name is John Scott, and I ordered some products from your online shop. I received the products and invoice, but there are some errors in the invoice. 48. What is the main purpose of this e-mail? (A) To complain about some products (B) To order more goods I received two color printers and the invoice states that the amount is $399.98, but I used a voucher. I will attach it to this e-mail for confirmation. The amount of the o (C) To reporta mistake in an invoice (D) To point out a mistake in calculation A6C0 Baymax color printer on the invoice is wrong. o) Please check your records and correct the error as soon as possible. Regards, John Scott

未解決 回答数: 1
英語 高校生

d.c.c.b.a であってますか? お願いします!

Questions 46--50 refer to the following invoice, e-mail and voucher. onnA FORESTS OFFICE SUPPLIES on Voucher Tel.: 289-467-8902 2 Baymax color printers for the price of 1. Invoice No.: 08-671-555 This voucher is valid until January 31. Bill to: Mr. John Scott FORESTS OFFICE SUPPLIES Units Unit Price Amount Description $199.99 $399.98 $149.94 2 Baymax color printer $24.99 $65.99 $3.99 6 CNG copy paper 3 $197.97 Lennox metal bookcases 8 $31.92 Millar transparent tape $779.81 $20.00 Sub Total 49. How much will the new invoice to charge? (A) $399.98 46. How much was John Scott charged? (A) $399.98 (B) $779.81 (C) $20.00 (D) $799.81 *f you have any questions about this invoice, please contact Jennifer Fairbanks. Shipping Total $799.81 (B) $599.82 (C) $779.81 (D) $799.81 OBC0 のBC0 From: John Scott 47. Who is most likely in charge of invoicesat Forests Office Supplies? 50. What will John Scott send with this e-mail? (A) A voucher (B) A printer To: fairbanks@forests.com Date: Jan 25 (A) John Scott (B) May Concern Subject: Invoice error (C) An invoice (D) A copy paper (C) Jennifer Fairbanks Dear Ms. Fairbanks, (D) Sandy Ridge のBC0 My name is John Scott, and I ordered some products from your online shop. I received the products and invoice, but there are some errors in the invoice. 48. What is the main purpose of this e-mail? (A) To complain about some products (B) To order more goods I received two color printers and the invoice states that the amount is $399.98, but I used a voucher. I will attach it to this e-mail for confirmation. The amount of the o (C) To reporta mistake in an invoice (D) To point out a mistake in calculation A6C0 Baymax color printer on the invoice is wrong. o) Please check your records and correct the error as soon as possible. Regards, John Scott

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英語 高校生

英文2段落目3文目のfor fairy talesのforは使ってという意味で使われているんでしょうか。、? また、第4段落5文目が上手く訳せません、、、 これは過去完了でしょうか??それとも、彼女は持っていた、1番初めのwrittenとdrawnをみたいにただの過去形で... 続きを読む

Your group is preparing a poster presentation entitled "The Woman Who 第5問(配点 15) c 15e uW y bos AS neighb A (20d dos Tot nongo in b s saoodt time a Wanti Created Peter Rabbit "using information from the magazine article below nob land her e Ved Pig ト popular character, Peter Rabbit. She brought her characters to life in b witty stories with finely detailed watercolors. a Br herit The daughter of wealthy parents, Helen Beatrix Potter was born on July 28, 1866 in South Kensington, London. She was educated at home and developed a love of literature and art. She used to practice her craft bv making illustrations for fairy tales like Cinderella and Sleeping Beauty. Also drawn to nature, she and her younger brother Walter kept many pets mice, rabbits, even bats and a hedgehog and she loved her family's long holidays in the Scottish countryside and the Lake District, a mountainous area in northwest England. in 19 The As a child and teenager, Potter made great sketches of her pets, as well as of trees and plants. She also kept a diary in which she recorded her Qpinions about cultural and political ideas and events. She wrote in a secret bs nsgst Peri 1866- Code that was not broken until fifteen years after her death. In the 1890s, Potter began selling her drawings.Potter's work was used for Christmas and New Year cards and an illustration of poetry. She was pleased by this success and decided to publish her own illustrated stories for children. In 1901, after the manuscript. was rejected by several publishers, she self-published her first book, The Tale of Peter Rabbit, She had first written and drawn a version of the story in a letter to the. sick child of her former private teacher.、The child was so delighted with it that Potter felt other children would be, too. She was right. The story of naughty Peter, who always gets into trouble because he does not follow his sisters' example and obey his mother's rules, was very popular. 、In 1902, the publisher Frederick Warne & Company printed a commercial edition, and it went on to become one of the most famous children's books of all time 1 Over the next twenty years, Potter wrote and illustrated twenty-two more books with that publisher, her early_observations of the animals and plants of her childhood often making their way into the stories. Potter's The Tale of Mrs. Tiggy-Winkle, published in 1905, for example, includes - 22 -

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理科 中学生

これの問四と問五が分かりません。 解説付きで教えて下さい。 ちなみに答えは 問四  4.61 問五  イ です。 よろしくお願いします。

実験2) 図2のように, 船が岸壁に向かって 14m/sの速さで進みながら,愛さんからの距離が 1000mになっ 図1のように,岸壁から 80mの位置に愛さんが立っていて, 海上の, 愛さんから1038mはなれたと -ろに,登さんが乗った船が停止している。登さんが船の汽笛を鳴らしたところ,3秒後に,汽笛の音 実験1] が愛さんに届いた。 たところで,登さんが船の汽笛を5秒間鳴らした。すると,汽笛を鳴らし始めてから数秒後に,岸壁に 反射した汽笛の音が登さんに届いた。 したポー 図1 図2 三岸壁 そご岸壁 35 登さん tの O A 愛さん 愛さん ○登さん 996 1 Pooo booo 6540dhm 3oos ; 80m: 55 1038m 80m 開1 実験1の結果から,このときの音の速さは何m/sか。 340y。 S 間2 気温が0℃のとき, 空気中を伝わる音の速さは 331m/sである。気温が1℃上がるごとに, 速さが 0. 6m/s ずつ速くなるとすると,実験1,実験2を行ったときの気温は何℃だったと考えられるか。 2 問3 実験2で,岸壁に反射した汽笛の音が登さんに届いたのは, 汽笛を鳴らし始めてから何秒後だったか。 問4 実験2で,登さんは,岸壁に反射した汽笛の音を何秒間開いたか。小数第3位を四捨五入して,小数第2位ま で求めよ。 間5 実験1で愛さんが聞いた音と, 実験2で登さんが聞いた音は, どのようになっていたと考えられるか。次の ア~エから1つ選び,記号で答えよ。ただし, 汽笛は, 鳴らした時間以外はすべて同じ条件で鳴らしたものとす ア,愛さんが開いた音の方が1秒間の振動数が多かったので, 愛さんが聞いた音の方が高かった。o イ、登さんが聞いた音の方が1秒間の振動数が多かったので, 登さんが聞いた音の方が高かった。 る。 ウ.愛さんが聞いた音の方が1秒間の振動数が多かったので, 愛さんが開いた音の方が大きかった。 エ、登さんが聞いた音の方が1秒間の振動数が多かったので, 登さんが聞いた音の方が大きかった。 T) ちを火い 問3 問4 大口 問2 問1 秒後 25 ℃ 346 m/s (合COtOCS (旧-)こ合 tos () 問5 今HC

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