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英語 高校生

付箋で示した行のas ifばどういう意味ですか?

sual place. They as taken off the wall by the official museum photographer so he could shoot pictures of it up in his studio By Tuesday morning, when the Sat: painting ( Vreturned and it was not in 2 the photographer's studio, museum officials were notified. The painting was Once the Marn s gone! news became public, French newspapers made several claims as to the nature of the theft. One newspaper *proclaimed that an American collector stole the work and would have an exact copy made which would be returned to the museum. This collector" would then keep the original. Another newspaper said that the entire incident was a *hoax V+ 6 to show how easy it was to steal from the Louvre. Many people were questioned about the theft from museum employees to people who worked or lived nearby, Perhaps somebody ( 3go) someone acting *suspiciously? The police even questioned Pablo Picasso. Picasso had previously bought two stone *sculptures ( from a friend named Pieret. Pieret ( 4 ) these pieces from the Louvre months before V1. the Mona Lisa was stolen. After an *interrogation, the police concluded that Picasso knew nothing about the theft of the Mona Lisa. V+ 9 Luckily, the painting was recovered 27 months after it was stolen, An Italian man named Vincenzo Perugia tried to sell the work/to a gallery in Florence, Italy, for $100,000. Perugia claimed that he stole the work out of *patriotism. He didn't think such a work by famous Italian in France. What Perugia didn't realize was that although the Mona Lisa was probably painted in Italy, Leonardo took it with him to France and sold it 100 COOK 10 to *King Francis I for 4,000 gold coins. 861 od gainob 5 4

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化学 高校生

13~18の問題がわからないです。どの関係の式を使って求めればいいのか教えてください。

& mal 第 第早 物買 問題 次の各問いの[ ]に適する数値を計算せよ (気体は標準状態とする)。 H=1.0,C=12, N=14,0=16, Na=23, Fe=56 (1) 鉄 Fe 0.60mol 中の鉄原子の数は [ 3.6×1023 (2) 水H2O0.30mol 中の水分子の数は [ 1.8×1023 ]molo (9) ヘリウム He 0.500molは [ 11.2 JL (10) 酸素 O20.25 molは [ 5.6 JL. (11) 二酸化炭素CO2 1.12Lは〔 00500] mol (12) 窒素 N28.96 [0:400Jmol (13) 水H2O 分子 3.0×1023個は[ lg.. (14) ダイヤモンド C-4.8g 中の炭素原子の数は [ (15) アンモニア NH3 8.5 g は [ ]L。 (16) メタンCH45.6Lは 〔 18. (17) 窒素 N2 11.2L中の窒素分子の数は [ (18) 二酸化炭素CO2 分子 1.5×1024個は [ (3) 二酸化炭素CO2 分子 1.5×1023個は [ 0.25 (4) ナトリウムイオン Na + 7.2×1023個は1-12 mol7.2×102/2602168=1.2 (5) ダイヤモンド C2.0molは1 26f Jg.tok (22= 14 (6) 水酸化ナトリウム NaOH 0.30molは〔12 180523416+1.0 70=12 (7) 鉄Fe 14gは10.25 ) mol (8) 水素 H27.0gは135 解答 (1) 3.6×1023個 (2) 1.8×1023個 (5) 24g (6) 12g (7) 0.25mol (10) 5.6L (11) 0.0500 mol (14) 2.4×1023個 (18) 56 L (15) 11L 1個 0.60×6.0×123.6×1023 1個 0.30×6.0×1022- ]mol 14:56=0.251) 7.0÷(10410)=35 1.5×1000+6.0×10230-25 0.500×22.4=12 0.25×22.4=5.6 1:12:22.4=0.05 8.96 €22.4 At JL. 物質量(3 個 個。 =1.8×1023 (12) 0.400 mol (13) 9.0g (16) 4.0g (17) 3.0x1023個 (3) 0.25mol (4) 1.2mol (8) 3.5mol (9) 11.2 L

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