Grade

Type of questions

Chemistry Senior High

解き方が分かる方、お願いします。m(_ _)m

EEモキモキギキモEi hese atoms were formed in the firstfew secods afler the Big Bang th event that marked | LegHmpimeoftheuniverwe HHowewcr thereisgttle free hydrogenon Fartb becausc Hmolecule mgYem hh moeat ueh high merge speeds at mey exape fom the Erths rmeYitr Most of the Earthis hydrogen is preeent as water either im the oceans or trappcd imside minerily ) mdclays Hydrogenisalsofoundimthehydrocarbons*! that make up thefossilfuelscoaL[ ん md naturml gas ILiaksenergytorelesee om these compounds Ifwe yaptto we SS a fel we must produce the gas using lcss energy than it generates when bumed. Beceuse water sits only combuston*3 prodoct_ hydrogen bnrms without poluting the ai Cr onibuitng signifcantly to the grecnhouse cfect*3 Coal[ A ] and natural gaN ae becoming increasingiy rare.but there isenough waterin the oceans to gencrate the hydrogen fuel we shall cver need. Hydrogen is obtaincd from water by elecrolysis** but that prOceSt requires electricity that has been gencrated esewhere。 Chemists are currently Seeing as Of using sunlight to drive the water-spitting reaction.the "decomposieon*" of ater eiemen Waterspbtting reacton : 2HzO(ianid) 一 2Hz(eas) Oz(gssy At present most commercial hydrogen is obtagted ss a byproduct*fof[ A ]refmmgYPma Sequence of two catalyzed reactons*9。 The gst is a reiorming reacton*io in which a jjdrocarbon and esm sre cnnweried into cartbon monoxide*! and hydrogen ovcr a nickl catalystYP: 。keforning reaction : CH(gss) +HkO(gas) 一 CO(gay) +3H(gy) The miiture ofproducts caled synthess gas "js the staring point for manufacture of many dher ompounds inciuding 。methanol Tbe reforming reacton is folowed by the shif reaction*1 im which the carbon monoxide in the synthesis gas reacts with more Water Shi reacion : CO(gms) +HLO(gas) 一 CO:(m) +Hktgs) Hydrogen is lso prepared pn smal amoupts. ja he laboratory by reducing hydrogen ions from strong acid with a metal (て Ama aaaL Janeu Chenical Prmepke: The Qwex cr msght 001 W.了Feman をCo から一 更して引有8) 1、 hydrocarbon : 庶化水素 2.combuston : 朱 3. greenhouse cert:温宅効果 4 Jayai : 電気分狂 5.photochemica 光化学的な 6.decomposiion 分角 yproduct: 硬生成物 8. rehing:柄製 9.caiyzed reacton :衣区応 10 ngreacdon : 折反計 1. cmrbonmonoridei 一誠化素 12.cataibet i角 。 15. synhess gms :全成ガス 14. shift reacton : シフト反応

Waiting Answers: 1
Mathematics Senior High

この問題の前半部分の範囲って実軸上だけじゃないんですか?

1吉 28 NR 和 1| < レー4|=2|z1| を満たすとき。 oe 点々 が動く和較を 2 き に図示せよ。 の B にlglz-41 "OO てぁる。 隔 0e |にze…の つのとez fmad以Fであるから, それそれ を福 した大と 25 ト式を折理する方針で半める。 そこで, まず た 本のように、 =ーェトyi(r は天) として RWの7 すえてもよい。 一 厚1で学んだ知工で衣湊できる。 、 とする範団を補 = 電 上 Siseのと 16 1 =0. 05=0のとき>トーー は実数であ。 EECSE= 1から 9 デ nkーiPzlz-人Wか5 (<-(zーD=<-(zこ4 すると。 ztzss pxに つこ<な はって Pe ee EE elskiよって 上 3 を9.天にな雪とをの包のあ人を表 2 Lcっwcik Eo, AMしたがって 4) とすると| AP] <ニ<のとき (デー) | よって, 貞は2貞 2の暫=9央 びきのの導ほある| (相平均)=( gl | き紀はz=46 す。 同また。|ー介34zー上ドから (<ー0(メー4)る4メー 式理すると zzと4 すなわち |<F=2 したがって |=2 これは原点を中心とする半佳2の円とそ の外部の領域を表す。 以上から。 点々の動く爺囲は 右図の作 弧部分 のようになる= ただし 拓線を人きも。 ラー Gyは守雪) とすると。 曳 (1Pglzー4f=がls一下から ES GDHTysGen+ys4(Gで0は ォーーtty |ちるデー Ce-D'tysr-0Tアから てMx とその衣 2 (=0'Tye4(e和は遷から ty に - でよさ4 <皿+mー4 とその者 ゆえに つって, 貞2の人く箇は 右上の図の制分 のようにな 上なebち AO WuteWFlovgキo Rez で表す。このとき。 次の欠尋複素数平面上に図

Waiting for Answers Answers: 0
TOEIC・English Undergraduate

緑のハイライトの文構造について教えて頂けないでしょうか? もし、質問が分かりにくい場合は教えて頂けないでしょうか?🙇‍♂️ どんな、些細な事でも良いので教えていただけるとありがたいです🙏 この文章は動詞が省略されていますか? また、なぜ than のあとに by が来ます... Read More

Questions 131-134 refer to the following advertisement. Corporate Team-Building Workshops Strong teams with members that collaborate effectively are at the heart of any business organization. What better way to improve your employees' productivity and your company's profits than by strengthening team skils? increased EE for your company! The result? Improved performance for your employees and We work with groups of all sizes to facilitate creative team activities that 太 to be fun and inspiring9. However, there iS a SeriOuS DurDOSe 4 every activity一- generating team spiritl Contact Plainfield Solutions at 512-555-0121 for a free consultation. 131. (A) Many employees are reluctant to 133. (A) guarantees participate in team-building activities. (B) are guaranteed (B) Most companies lack the time and (C) guaranteeing resources for a team-building program. (D) had been guaranteeing (C) Our team-building workshops help build trust and improve communication. 134. (A) behind (D) Team building is not just for established (B) after companieS. (C) above (D) along 132. (A) property (B) advertising (C) competition (D) revenue

Waiting for Answers Answers: 0
English Senior High

見にくくてすいません💦 答えなくて…分からないので教えてください💦

Reading SkillS 1 詩ewucss esd the toiowing passage and answer the questions eve ou heard cf he alscd7 It is am animal that is found mosti im Sonth Americs. aces look alct ( O ) je but the two animah re ray very Gerat There no wid ipacss-they heve tved yith humans ( ⑤ ) ouaands of ram They re 1 語S8 aitimes oeer potins。 Put thc7 re imporant to tbe peopls cf SR AmeHiel beeaiie em Ham an ks cd ( ① ) yarm cothes のSmce her ime ts 3 Hana ⑩ lpecas teeaUy do not fcs hc danker cf beng aiarked_br other animal be tm mn wip the are RB ani Tey weuamy et gaes bu hr (で うら gr op soytling一en plsic Pole 2 apaea beame welitmomm in Jap yhen rt appered in TV cammercii mn 2008. の Manr peoole fe in love with ils cue cce。 ( ⑦ ) them safed aimais in he 中ae rapacas have become very popular among the Japaneee. ee err mg ee nerr eee ee ーー () "Fl boh blanks numbered wi a sutable answer。 Answer using he same word in bh banke。 の Flblankのwi a sulable word. | (@) Choose the most suable word or phrase to blank ⑤ amake 。 bumakigg 。 cmade dtomake (4) Choose aword fom the passage wity the same meaning es word ① (@⑩ Fithe blanks below and complete he Japanese tanslaton of Pase ⑨ and sertence ⑤ ⑧ アルバカは。善段はほかの生物に攻学されるという久険に ーーー・ ⑧多くの人が。 その| にほれ込んだ。 (6) Fl blank の with asuilable word- s の Choose one senlence hat fts he passage. A) The alpaca is a wild animal that is found ony in South America. 1 pe js smal brt it en ry hig tings orer motntaimns、 。 の Tc aipaca is agente animal cats gr

Waiting for Answers Answers: 0