至急お願いします🙏 赤丸のように反応するのはなぜですか？？ 教えてください🙏

14 ・0.15) モル example problem 7.2=0.40) 18 占めるか。 分子数は何個か。 分子量 C3H8=44 H2O=18 02=32 ・・・(モル比を記入) モル =0 マル 物質量(モル)を記入 モル 生じるCO2は何か、 0.45×22.4=10.08≒10 4H-0 104 原子量 H=1.0,C=12,0=16 [3] 131 例41 131 [過不足のある反応] 一酸化窒素 NO および酸素 O2 は、 水に溶けにくいが.. これらを混合すると容易に反応して、 水に溶けやすい気体の二酸化窒素 NO2 気体の場合、係数 を生成する。 次の問いに答えよ。 比は気体の体積比 とも一致するの で、 物質量に変換 しなくても量的 係がわかる。 ・過不足のある反応 (1) 2NO+O2→2NO2/ (1) 反応により、二酸化窒素 10L が生成したとすると, 同温 同圧の状態 で反応した一酸化窒素と酸素はそれぞれ何Lか。 (2) 同温同圧のもとで.. 一酸化窒素 20Lと酸素20L を反応させるとき、 反応後に存在する気体とその体積を求めよ。 (3) 同温同圧のもとで, 一酸化窒素 20L と酸素 5L を反応させた後, 水中 に通して集めると気体の体積は何Lになるか。 2 2 モル比=体積比 →2NO2 10L 2NO+O2 10:54. (2) 2NO + 02 (前) 20 :20 (後)・・・ 10% →2N.O2 0 こ +20 204 No.19 ・(気体反応)の 法則 という. (答) 反応したNO:10 02:5L (答) 反応後に残る気体…. 02:10μNO2:20L

高3 英語表現です。 合っているかのチェックと、あれば訂正もお願いします。

STRESEMO SI In many cases, *cyber-bullying can be even more painful than face-to-face bullying. A lot of cyber-bullying can be done without using a real name, (1)( ) you may not be sure who is targeting you. This can make you feel even more threatened and can encourage bullies, (2)( ) they believe online secrecy means they're less likely to 秘密にすること おどされる いじめをする人 get caught. Since cyber-bullies can't see your reaction, they will often go much further in 〜ので ) they would do face-to-face with you. farate their harassment or ridicule (3)( 冷やかし (Adapted from Dealing with Bullying and Cyber-bullying by HelpGuide.org) (注)*cyber-bullying: コンピュータや携帯電話, ソーシャルネットワークなどを利用したいじめ ameldorg Inanitouha a'cijama Jarít (1) Ⓡ still (2) 1 as (3) 1 so that and pas 2 nevertheless 3 otherwise にもかかわらず さもなければ 5 but 2 though Kithet 2 such that 3 but however 3 than MTU 3 because 4 before when s vous diely you? Hosely odi otai genom gnigned Jaemmourvne yaibanorve adi bas orent page 4 4 unless 2 mnib sa roue olil magitom robom ~ように Sound travels in the same way as water waves (1) 2 still pond. The water is perfectly still (2)( O the stone falls in, waves are sent out in all directions. ) the stone hits the water. But once travels in all directions It is important to realize that sound spreads out (3) from its source. You can, (4)( 6 ), direct some sounds, for example, the human voice by using a megaphone. This makes the voice seem louder, (5)( is pointing the sound in one direction rather than letting it spread out (6) Ⓡ ) in fact it ) it would normally. ~ない限り 4 when 文章問題 Diw ob of saidton syar ns of alushur n (大阪医科大) noun at vide ) a stone is thrown into a (名古屋工業大)

数列 al=bm…以降の解き方なのですが、l,mの整数解が違うからか答えが全然同じになりませんでした。 模範解答の整数解しか条件を満たさないのでしょうか？ 解説お願いします。

Example 44 ***** 1つの実数がある。を初頭… を公差とする等差数列をを を公差とする等差数列を(b)とする。 いま数列 (17²) の第2項がα-8で あり、数列(b)の第4項がb-14 であるとする。このとき､ の値は カッターである。また、このとき2つの数列 (an) と [6] 共通 して現れる数を小さい順に並べて新しい等差数列{cm) を作ると,{cm) は公差はである。またAcadの初項から第n項まで の式で表すとである。 解答 α=p+(n-1)g、bm=g+(n-1)p 8 から p+q=8 3p+g=14 ****** 共通な項を α = bm とすると b=14 から ① ② を解いて p=73.g=15 ① - (9 α=3+5(n-1)=5n-2 b²=5+3(n-1)=3n+2 5.(-1)-2=3· (−3)+2 ③ ④ から 5と3は互いに素であるから l=k-1(k≧1) 51-2=3m+2 4 5(+1)=3(m+3) ****** 1+1=3k(kは整数) ■頃までの和は、 [類 13 関西学院大] key α = bm を満たす を求める して Cn=α3n-i=5(3n-1)-2=15n-7 key 等差数列の和 ゆえに、数列{cm} は初項 "8, 公差 -15 の等差数列である。 答 等差数列{an}の初項か よって、数列{C}の初項から第n項までの和は ら第n項までの和 S は \n(c₁+c₂)=n(8+(15n-7)) = n(15n+1) S₁= n(a₁ + a) Sn²

空いてるとこがわからないので教えて欲しいです

SAWRY DISTRICT, 1920 Tulebug Bros. Cannery P Prestwich Primary School Miller's Lake Key: ODD Oak Avenue In apartments SAWRY DISTRICT, 2020 Yang Office Complex Lonoco Petrol Station Miller's Lake 103 houses Oak Avenue 109 shops bridge In a 109 gebly 90 10² Prestwich Primary School Elmwood River ne beach Elmwood River bike path na ina fewer people 'inconvenient ·lesh popular ·less capitaliged rural. (EN-I-1) more people 便利になった Convenient 人気になった more popular 資産が増えた more capitaliged ・都会 urban How did the city change? SOWRY DISTRICT 2 Overall, we can say that the city became more under felling 3 Much of the trees are Instead, people built Prestwich Primory School 4 Also, we can find that In 1920 to 2020, This goes across Elmwood River. renewed the beach to 5 We can also find changes about the can find it has been Petrol Station The school is now Avenue. 6 About the road, people in 1920. They changed a lot. 7 After all Sawary District changed from a convenient in 100 years. a this river, people in 1920, whereas For example, we Yang Office Complex. Also, now what is Locono (課題) along the narrow road from the Oak the branch street from Oak Avenue to go across the river. bridge which to a

①はどうしてダメなんですか?

例題 次の文章を読み、問の ~④のうちから一つ選べ。 標準 23: に入れるのに最も適当なものを,下の① The decline (in the number of trips between 2002 and 2010 can be S partly accounted for by falls(in shopping and visiting friends at their 2010) homes) On average, people made only 193 shopping trips per year in as opposed to 214 in 2002. Trips to visit friends)at private homes d/from 123 to 103 per person per year during this period, whereas the number of trips to meet friends at places other than their homes remained almost constant, at 48 in 2002 and 46 in 2010. The fewer trips for shopping and visiting friends at home may, in turn, be explained by certain changes in society that took place over the period surveyed) Vi Vz (UK Department for Transport (2011) National Travel Survey 2010(E) This passage would most likely be followed by a paragraph which compares the numbers of shopping trips and visits (to friends' homes made in 2002 and 2010 by people in Britain C explains how the society in Britain)now demands that people V+ V+o travel more/for business) Vi ⁹)] 3 explores social trends in Britain impacting the number of vt V t shopping trips and visits to friends' homes 4 lists reasons why one can expect people in Britain to travel more V Vt S often using public transportation [追試・改題]

英検2級のライティングの添削をお願いします🙏 内容、構成、語彙、文法が各4点で16点満点です。 写真は解答にのってたものです。 (TOPIC) Today, many buildings collect rainwater and then use it in variou... Read More

4 I think such buildings will become more common in the future. First, by making use of rainwater, a building owner can reduce the cost of water used from the water supply. For example, rainwater can be used for washing cars and for growing plants in gardens. Second, collecting rainwater can be useful in times of disaster. Due to damage to water pipes, supplies of water are sometimes limited. In such cases, rainwater will help until normal conditions return. Therefore, I think buildings that collect rainwater will become more common in the future. (*上記はあくまでも解答例です。)

この解き方でも大丈夫ですか？整数です

⑩んがでないときは明らかに不適である。 n=2のとき 2.4.6× h=3のとき 3.5,90 n²4のとき 素数は32+1 or 3F-1 (Kは自数) C C n+1=3kでn+1が3の倍数( になるため不適。 Example 12 ***** 整数nは 1≦n≦100 を満たす。 n, n +2, n +4 がすべて素数となる整数 は何個あるか。 以上より、にん 100を満たす整数い について、n、n+2、h+4が全て素数 となるんは3のみ。よって1個。 2とかは? 解答 まず,n,n+2, n+4のいずれか1つは3の倍数であ | key ることを示す。 n 2を3で割っ りで分類し,n,n+2 nはn=3k, n=3k+1, n=3k+2 (kは整数)のいずれかの n +4のいずれか1つが 形で表される。 [1] n=3k のとき nは3の倍数である。 [2] n=3k+1 のとき n+4=3k+6=3(k+2) であり, k+2は整数であるから, (i)n=3k+1のとき n+4は3の倍数である。 ht2=3k+1)でk+1より [1]~[3] から、n+2 +4のいずれか1つは3の倍数で ( n, ある。 れたが3の倍数であるため不適 (ⅲi)n=k-1のとき n+2=3k+3=3(k+1) であり,k+1は整数であるから, n+2は3の倍数である。 [3] n=3k+2 のとき 1 s 3の倍数であることを示 す。 よって, n, n+2, n +4がすべて素数であるとき, いずれか1 つは3である。 n=3のとき, n+2=5, n+4=7 であるから, n, n+2, +4はすべて素数である。 n+2=3のとき,n=1 となり, 1は素数でないから,不適。 |n+4=3のとき, n=-1 となり,1≦n≦100 を満たさない から、不適。 以上から, n, n+2, n +4 がすべて素数となる整数nは, n=3の1個である。 Support 3の倍数で素 数であるものは3のみで ある。 3×1 3×2 3x4 3X5

この問題が分かりません 教えてください

5 Many philosophers have argued that nature has little or no [21] can give it. However, we have failed to place sufficient value on key biological resources. For example, though forests are richest in the tropics, these regions contain many of the poorest countries today. Often, the poverty of the local people is blamed for environmental destruction. However, the weakness of property rights in those countries is a more important, but overlooked, factor. Poor eople often do not care about forests, except as a means to gain immediate benefit. To address this, governments in such poor countries need to establish poor people's rights to the biological riches around them, letting them own and manage these natural areas. [22] surely recognize the benefits of maintaining their forests.

NEWCROWN 中3 lesson4 USEReadのGuide2です 答え教えてください🙇🏻‍♀️⸒⸒ 木曜日に答え合わせがありピンチです💦

Guide 2 次の質問に答えよう。 (1) What is an example of adjusting Japanese anime titles to English titles? (2) Why is such a change necessary? (3) What is an example of adjusting Japanese anime characters for children abroad? (4) Why is such a change necessary? (5) What are two examples of adjusting Japanese content for non-Japanese viewers? (6) Why are such changes necessary?

英検準1級の添削お願いします。 Communication through computers or smartphones has good influence on people. I think that communication through comput... Read More

9002N port 1 HURRAYS No Date Topic Communication through computers or smartphones has good influence people Points = time difference, share the same messages, take face to I think that Communication through computers or smartphones had bad influence on I have two reasons to support people. my opinion. First of all, it makes people not to talk face to face. These days, many people use a phone while they communication eachother. For example, they use message and call by phone Therefore, they don't have an opportunities to talk directly. Second of all, sometimes it makes us misunderstand. In particular, using message is hessesarly to communicate Caused misunderstand. in writing and thus, it This situation have a neggative effect on relationship at the worse. case.. ectly call by phone at the worse case. at worse, In the worst case, According to the reasons I mentioned above, Communication through computers or Smartphone is not good for us.