酸化還元反応式の問題です。黄色マーカーの部分がどこから出てきたのか分かりません。教えて欲しいですm(_ _)m

H2 硫酸酸性の過マンガン酸カリウム水溶液 シュウ酸水溶液 (1) MnO4- +8H+ +50- MIT (2) (COOH)₂ 2CO2 | 2|1|20 (3) 2MnO4- +6H+ + 5 (COOH)2 → 2Mn²+ + 10CO2 +8H2O (4) 2KMnO4 +3H2SO4 +5 (COOH)2 省略されてるイオンを 2MnSO4 + K2SO4 +10CO2 +8H2O 補う

(６)（7）のやり方が分かりません教えてください🙏

このような実験を行った。 表1は, このときの結果をまとめたものである。 また, 表2は, それぞ 空気中の水蒸気が温度によってどのように変化するか調べるため, 図のような装置を使って次 れの気温での飽和水蒸気量を表したものである。 これについて,次の問いに答えなさい。 表2 3. 実験 ① 金属製のコップに, 室温 ( くみ置き) の水を3分の1ぐらい入れ、少しずつ氷 水を入れてかき混ぜ、水温を下げていく。 2 コップの表面に水滴がつき始めたと きの温度を測定する。 表 1 1 15.2 2 14.7 3 14.8 4 15.2 いうか。1つ書けん! I mit he 5 平均 15.1 2 気温 [℃] TILI 0 3 班 水滴がつき始めた温度 [°C] (3) 表1より、5つの班の実験結果の平均を求めよ。 (4) コップの表面についた水滴はどこにあったものか。 (5)この実験から,この日の空気 1m 中には、 何gの水蒸気が含まれてい たことがわかるか。 5-' 10 15 20 25 30 飽和水蒸気量 [g/m] 4.8 6.8 9.4 12.8 17.3 23.1 30.4 (1) 水を入れてすに水 がつくのを防たわわ (6) この空気の気温は20℃であった。 このときの湿度は何%か。 その値を, 小数第一位を四捨五入して,整数で書け。 (7) この空気1mが, 5℃まで冷やされたとき, 空気1mあたり何gの水 蒸気が水滴に変わるか。 その値を書け。 (8) この実験で, コップの表面に水滴がつき始めたときの温度を何というか (9) コップの表面に水滴がついたのはどうしてか。 下の語句を使って,簡 単に書け。

答え合わせお願いします🙇‍♀️🙏💦

Ⅱ. 次の英文の空欄 ( 11 ) から ( 20 )に入る最も適切な英単語を, a. ~d.の中から 1つ選びなさい。 解答は解答用紙1枚目 (マークシート方式)の所定の解答欄にマークし なさい。 2893 000 Lego bricks. (Image source: Wikimedia Commons-CC license) Car made from Lego bricks. Lego has unveiled its first bricks made from recycled plastic bottles and ( 11 ) that it hopes to include the pieces in sets within two years. The prototype 4x2 bricks have been made from PET plastic from ( 12 ) bottles with additives to give them the strength of standard Lego parts, and are the result of three years of ( 13 ) with 250 variations of materials. It has already ( 14 ) plans to remove single-use plastic from boxes, and since 2018 has been ( 15 ) parts from bio-polyethylene (bio-PE), made from sustainably sourced sugarcane. These parts are bendy pieces, such as trees, leaves and accessories for figurines. Tim Brooks, vice-president for environmental ( 16 ) at Lego Group, said the biggest challenge was "rethinking and innovating new materials that are as ( 17 ), strong and high (18) as our existing bricks and fit with Lego elements made over the past 60 years". He added: "We're committed to playing our part in building a sustainable future for generations of children. We want our products to have a positive ( 19 ) on the planet, not just with the play they inspire, but also with the materials we use. We still have a long 20 ) we are making." way to go on our journey, but are pleased with the Hillary Osborne, "Lego develops first bricks made from recycled plastic bottles", The Guardian, 23 June, 2021. (https://www.theguardian.com/lifeandstyle/2021/jun/23/lego- develops-first-bricks-made-of-recycled-plastic-bottles) (-)

訳がしっくりきません。どのように訳せばいいですか？💦

KIS have a criminal record. Application: Please submit your job application and cover letter by email. lution to the problem o Email submissions should be sent to: Beautiful BunBakery@xmail.com History: Beautiful Bun Bakery was started fifteen years ago by our founder Alex Roberto. He started with a small baking shop, where he was the (3) only baker, and only made six types of bread every day. That first Beautiful Bun Bakery was highly successful and has now expanded into ten stores. This store in Los Angeles will be our eleventh. Come join our team today!

オ、カです赤線部の意味を教えてください

*262a, a,b,c,d,e,f,g の文字が書かれた8枚のカードを横1列に並べ るとき,d,e,fの3枚のカードがこの順番で隣り合う確率は とcのカードが隣り合わない確率は もaのカードがある確率は 力 である。 9 b gのカードより左にも右に [23 大同大]

線をひいているところなぜそのような式になるのかわかりません

! (4) 右の図のように,頂点が A, 底面が1辺の長さ5cmの 正方形 BCDE で, 高さが6cmの正四角錐があります。 辺ABを3等分する点を, 頂点Aに近い方から順に, F, G とします。 同様に, 辺 AC, AD, AE をそれぞれ3 6.2 等分する点を,頂点Aに近い方から順にH, I, J, K, L, J 3 M とし, 4点F, H, J, L, F をこの順に結び, 4点G, IK, M, G をこの順に結びます。 立体 FHJL-GIKM の体積は何cmですか。 B 4.8 G F A C 2 J - 2 32 D 5cm 東京都立八王子東高

英語で写真を with +名詞+分詞を使って説明する問題です。 私の答えがあっているかと、 間違ってたら指摘してほしいです！ おねがいします🙇‍♀️

Exercises You are talking to your friend on the phone with the following photos in your hands. Describe the photos, explaining what these people are doing using the words in parentheses. Also use the word "with." e.g. BAY 2 Dr. Smith Justin e.g. Dr. Smith is leaning against the wall with his arms folded. 1. Justin is reading (crossed) a book with his feets crossed. sher back following. (following) 2. The dog is wakeing with Sarah

（8）の解き方を教えて下さい🙇‍♀️

とき,aの値を求めなさい。 be fronisfishuom orlt to mot (8) 1,1,1,2,2,3の6個の数字から3個を用いてできる3け たの めなさい。 (9) 図2において, 5点A,B,C,D,Eは円Oの周上の点である。このとき, ∠xの大きさを求 dossiswillimit 数 整 は (121 何種類あるか を 求

教えてほしいです。 お願いします。

A 次の文が分詞構文になるように, 下線部に適語を入れなさい。 (1) As I live near Urayasu, I often visit Disneyland. near Urayasu, I often visit Disneyland. (2) Though I admit that he is a great *politician, I cannot respect him as a man. that he is a great politician, I cannot respect him as a man. (3) When the rock is seen from a distance, it looks like a human face. looks like a human face. from a distance, (4) Since Aya didn't know what to say, she kept silent. what to say, kept silent. (5) The author published his new book, and greatly influenced the young. The author published his new book, greatly the young. 政治家

添削お願いします🙇‍♀️

年度 英語 15 [II] Write (VI) opinions. Write your answer in about 100 English words, not counting punctuation marks. Mr. John Spence's opinion on e-bikes My electric bike is one year old on Thursday, and it was a 75th birthday present. I have only ever been a casual cyclist, but had given my old bike away, as my creaky knees combined with living at the top of a hill-meant that I rarely used it. But with my e-bike I feel so empowered. It is so easy to get around to do a few errands that it often seems quicker than using a car and having to find parking. If anyone is tempted by the idea, I strongly recommend giving it a try. Ms. Liz Ormond's opinion on e-bikes Mr. Spence's enthusiastic praise for e-bikes omits any reference to pedestrians. There is no mention that they are more dangerous than other bikes. Can he tell us what 19 OC DE BESLOT ACAI BESI TE OF 0.8. safety studies have been done in relation to pedestrians, particularly in shared space, and what discussions have been held with organisations such as the Royal National Institute of Blind People? Also, since the motors are effective enough to propel bikes loaded with shopping and children, what effect would the additional weight have in a collision with a pedestrian? (Adapted from "Wheels of fortune: the pros and cons of e-bikes," The Guardian, May 19,2020)