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化学 高校生

こちら教えていただきたいです🙏

粒子数・質量・気体の体積の関係 次の各問いに答えよ。 気体の体験はいずれも標準状態におけるものとし, 原子量は巻末の「周期表」 の 値を用いよ。 アボガドロ定数NA= 6.0 × 1023 /mol 1 2.7gのアルミニウムに含まれるアルミニウム原子AIの粒子数は何個か。 ② 11gの二酸化炭素に含まれる二酸化炭素分子CO2 の粒子数は何個か。 13 2 3.00gのヘリウムHeの体積は何Lか。 4 112LのメタンCH の質量は何gか。 5⑤5 塩化ナトリウム NaCI 2.0 molに含まれる塩化物イオン CI の粒子数は何個か。 6 硫酸イオン SO 0.25 molに含まれる酸素原子の粒子数は何個か。 4.0gのメタンCH」に含まれる水素原子Hの物質量は何molか。 18 51gのアンモニア NH3 に含まれる水素原子Hの粒子数は何個か。 19 56LのメタンCH4 に含まれる水素原子Hの粒子数は何個か。 10 酸素 78.4Lに含まれる酸素分子02の粒子数は何個か。 78.4Lの二酸化炭素CO2に含まれる酸素原子の物質量は何molか。 6 < 12 5.6L の水素H2に含まれる水素原子Hの粒子数は何個か。 13 1.12Lのプロパン C3Hgに含まれる水素原子Hの粒子数は何個か。 1.12Lのプロパン C3Hgに含まれる炭素原子Cの質量は何gか。 1378gの水H2Oに含まれる水素原子の質量は何gか。 102kgの酸化アルミニウム Al2O3 に含まれるアルミニウムAIの質量は何kgか。 L 109 g 個 mol 個 個 mol 個 個 g 109 109 kg

未解決 回答数: 1
英語 高校生

四角5とそれ以外は合っているか教えて頂きたいです。🙇‍♀️

各組の文がほぼ同じ意味になるように ( (1) A scientist would not have drawn such a conclusion. If he had ) ( been ) a scientist, he would not have gi drawn such a conclusion.blo sie seit dgunda (bsif bad bad (2) But for your advice, I wouldn't have passed the exam. If it had not been ) ( for (n) your advice, I wouldn't have passed the exam. si linu How Tations bad bad IND (3) I'm sorry I can't swim like a dolphin. alted a (nativy 9780 Blu (3) p.316 I wish I could ) ( swim ) like a dolphin. dies mil povol ad2 (a) Sun Jul sanalysicalm yua boil (of staw bloda) voy Har won sisui (asad sad blowed blow) Ieud edi gass bad I 11 it 5 日本文の意味に合うように [ ]内の語句を並べかえなさい. (1) 私が言ったようにしていたら,成功しただろうに. 5 (1) p.314 36123 S If you [I, as, you, had, told, done ], you would have succeeded. RU-VAH If you have succeeded. に適当な語を入れなさい. (8 (2) 彼女はまるで小さな子どものように泣いた. egu used even bluo She [if, a little child, as, cried, she, were ]. She you would (1) p.322 (2) de in p.319, p.321 「~がなかったら」 es Devered ISH (2) p.318 (3) 君はそろそろ髪を切ってもよいころだ. It [is, you, had, a haircut, time, about ]. It (4) 注意深いドライバーだったら, そんな事故は起こさなかっただろうに. A [ not, caused, driver, have, would, careful ] such an accident. A such an accident. won yined sd tablow (S) (8) (3) p.320 una may **** HO IDIS SU I Tuow terW (4) p.322 que oth ballois grindiga +JJ (8) IN JJJJJ 対話文 に入る最も適当な語句をa~dから選びなさい (1) A: Why don't you sing with us at our concert next week? B: I wish I (D), but I'm really a poor singer. son sinil & diy (s) a. can b) could c. couldn't d. didn't (2) A: I didn't go to my piano lesson yesterday because my bike broke down. B: You ( ) mine. I wasn't using it. a. borrowed b. can borrow c. could borrowhelm could have borrowedodd ipod FOR COMMUNICATION

未解決 回答数: 1
英語 高校生

英作文の添削をお願いします。😌

[4] Read the instructions and write a well-organized answer in English. (50 points) Virtual reality (VR)* refers to a high-quality simulation of reality created by a computer. Probably the most famous use for VR so far is gaming. But VR has also been used to improve society in various fields such as education, medicine, and engineering. Describe a single specific way that virtual reality can be used to improve society. Explain your idea in detail in about 100 English words. Notes: Virtual reality (VR)*: VR systems use special glasses that completely cover the user's eyes. These glasses show a very realistic picture of a world created by the computer. In addition, the systems can tell when the user moves their head, arms, and sometimes other body parts. So users can control the action by natural movement. Some systems even let users feel like they are touching things. Thus, VR systems can make users feel like they are really in another world. 〔答案〕 I suggest you to simulation with VR. For example, doctors can practice operation. I have the three reasons. First, VR's display is very real. So doctors can do as if real simulation. Second, every one can make simulation software. If you want add patients information to VR and study how to make software, you can make VR software to yourself. Third, medical professors can use VR simulation in lecture. If they do this, Students who want be surgeon in the future will reduce about operation's anxiety. In this way, VR have a lot of possibilities that useful of medical field. For these reasons, I suggest VR simulations.

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