問3の解答を教えてください🙇よろしくお願いします。

8 水素イオン濃度の計算 A 常に使える君の武器 [H*] × [OH]=1.0×10-14 (mol/L) または pH + pOH=14 B 水の電離で生じる H+ OH-の扱い方 a酸の水溶液では、[H*]=[H*]酸+[H+] 酸 水 [H+1m≧10mol/Lならば [H*] [H*1より、 [H*}=[H*]+[H*]=[H+] 酸 1.0 01.0 [OH 1 塩基 ≫[OH-1* より、 [OH] = [OH] [OH] [OH] 塩基 水 塩基 b塩基の水溶液では、[OH] = [OH] + [OH-1 水 塩基 10mol/Lならば [OH]塩基 C 酢酸 弱塩基の電離および水素イオン濃度・水酸化物イオン濃度 C [mol] の酢酸を水に溶かして1Lとしたとき、 すなわち、酢酸水溶液の濃度が C[mol/L]で、この濃度での酢酸の電離度をα (0≦a≦1) とすると、 CH3COOH -> CH3COO + H+ はじめ C 0 0 変化量 平衡時濃度 一般に、1価の酸では [H+] = 同様に、1価の塩基では [OH]= [問3] 次の各水溶液のpHを求めよ。 ただし、 log2 = 0.30, log3=0.48とせよ。 (1) 0.10mol/Lの希塩酸 (電離度α = 1.0 ) (2) 0.010mol/Lの希硫酸 (電離度α = 1.0) (3) 0.10mol/Lの水酸化ナトリウム水溶液 (電離度 α = 1.0) (4) 0.10mol/Lの酢酸水溶液 (電離度α=0.010) (5) 0.010mol/Lのアンモニア水溶液 (電離度α=0.040 ) (6)pH = 12 の水酸化ナトリウム水溶液を水で100倍に薄めた水溶液 10 A Ha ET St of (7) 0.10mol/Lの希塩酸500mLと0.10mol/Lの水酸化ナトリウム水溶液49.9mLとを混合した溶液 ただし、混合液の体積を100mL とする。 8 (8) 0.10mol/Lの希塩酸 50.0mL と0.10mol/Lの水酸化ナトリウム水溶液50.1mLとを混合した溶液 ただし、 混合液の体積を100mL とする。

答えを教えてください！！

Try it out! Blou is gniwollot grit to vismmua tug of pig saya2 nied to pr 1( )内から適切な語を選んで文を完成させましょう。 1. (Encouraged / Encouraging) by our teacher, I applied to a college in the U.S. 2. She has never been to Japan, but she speaks Japanese ( fluent / fluently ). 3. (Talk/Talking) with the international student, I found myself enjoying speaking English. 4. (Whether / Although) the exam was difficult, I did well on it. 5. He was proud (to / that) win the speech contest held last week. 6. (Unfortunate / Unfortunately), our group lost the debate. 7. He was reading a newspaper with his legs (crossing / crossed). od blow

これの答えを教えてください！！

6.20 Try it out! 1)に語を入れて次の文を完成しましょう。 1. People ( Catoga tahual easnags, telugog ) live in this area eat a special kind of seafood. 2. Kabuki is a traditional Japanese musical performance ( understand and buit makeup and dress in special costumes. the keys to ding 3. There is no agreement about the reason ( ) people wear ) the Moai statues were built. 4. You may experience ( gaps betwe) is not written in a guidebook when you travel しばしば何 アメリ 食事の後に している。 り, 人々 それぞれの さまざまな Moulabroad. ning about you all Some

なぜ最後にdidがくるんですか？

example, people often stew meat or vegetable they do not call such dishes "curry." "A long time ago, the British began to use the word "curry" to explain such Indian dishes

合ってるか見てほしいです！

6 13. My best friend and I ( ) each other since we were five. ( 神奈川大) ②have known ②know ③knew ④knowing 14. My friend from Africa ( ①has not seen ) snow until he came to Japan. ②was never seeing (日本大) never seen ②nad: 15. When Mary was introduced to Mrs. Smith, she realized she ( will have seen Dis meeting ②was meeting 3 will meet ) her before. had met (東海大) 16. At the end of next month, we ( ) here for three years. (立命館大) I have lived ②live will have lived will live 17. I really must go and see the dentist. One of my teeth ( ②will ) for weeks. ( 共立女子大 ) Dached ③ has been aching ②aches is aching ☐ 18. I ( ) my homework for an hour when my mother came home. (大阪経済法科大) Dam doing ③have been doing @had 2 was doing ①had been doing ☐ 19. She ( ) in the accounting department for 10 years by the end of next month. ①has worked ②will ③ will have been working has been working Dis working □ 20. When I woke up this morning, I decided I ( ) to get in shape. 1 want I want 2 wanted ③would want 21. Yesterday in science class, I learned that water ( ①was boiling 2 boiling 22. I will ask him about it as soon as he ( ①come ②com 2 comes 23. I'll be back before it ( ). Train ②rains (国士舘大) (杏林大) had wanted 3 ③boils ) at 100°C. (大谷大) → boil ) back. ③will come (国士舘大) would have come (立命館大) ③will will rain ④would rain

合ってるか見てほしいです💦

演習 ☐ 1. I ( ) to eat sushi these days. ①loves loving 3 love ④was loving 第1章 ( 熊本県立大 ) ☐ 2. Keiko is in the kitchen. She's ( Dis making ②making ) a pot of tea. ③makes (湘南工科大) ④make ☐ 3. Lisa called me while I ( ①ate ) dinner last night. was eating (東京経済大) ③would eat ④had eaten 4. Fruit in general ( ) sweet. ①is tasted is tasting 3 tastes (会津大) ④was tasting 5. I was very tired yesterday because I ( ) a long meeting. (会津大) Dam attending attending ③attended 4 ② was attended 6. Be careful, or you ( ①slip ) on the wet floor. (奥羽大) ③3 are going to slip will slip are slipping □ 7. I ( ) play in a big soccer match next weekend. Dam going to 2 am going ☐ 8. I (about/call/to/was) you. was call to about ( 熊本県立大) 3 am will ④will to (大阪経済大) ☐ 9. They ( ) for Paris tomorrow. I will leaving 2 are leave ③left (桜美林大) ①are leaving □10. 来年の今ごろ, うちの妹は快適な日々を過ごしているだろう。 語順整序 My sister (be /life/time/this/a/will/living/comfortable) next year. (杏林大) will be living a comfortable life this time ( 奈良学園大) hasn't wore 3 didn't wore @hasn't worn 11. Ryo bought a new suit but he ( ) it yet. didn't wear ☐ 12. Karl ( ) in London for five years when he was a child. ①lives has lived ③lived (神田外語大 ) has been living 5

合ってるか見てほしいです💦

4 第1章 時制 例題 2001 We sometimes ( Dare eating ) at Ken's Diner. eating ③eats ④eat 2002 Mike ( ) a video game in his room now. ①play plays ③is playing ④was playing 2003 These islands ( I belong ) Nagasaki Prefecture. ②belong to 3 are belonging are belonging to 004 My parents weren't in the living room when I ( ) home. ①come 2 came ③has come had come 005 By the end of this year, our new media center ( ) in Shinagawa. ③has opened will open ②will Dopened 2 open 006 The president ( ①is making @as ) a speech at the conference tomorrow. has made ③was making has been making 007 "May I speak to your father, please?" "I'm sorry but he ( ) his office." 3 has been to ④will go to ①goes to 2 has gone to Kate ( ) Japanese food several times before she came to Japan. ①had eaten 2008 Ipad 009 has been played 2 has eaten ③was eating William ( ) the violin since he was six years old. ④eats 3 is playing has been playing ④plays 010 A friend of mine said that his father ( ) a small supermarket in this town. 2011 Down ②is owning I'll lend you the CD when ( ). ①we'll meet we'll be meeting Owe'll ③owned ②we meet ④we met was owning

赤く線を引いた部分がよくわかりません。自動詞だとなぜだめなんですか？

Theme 39 ) alone on the road. ② to walk 140 There was a young girl ( ① was walking ③ walking ④ walked 141 Whether there is enough food ( (群馬) ) I am not sure at this Theme 39 There be +S+ doing / done この構文の分詞は、通例, 直前のSにかかる形容詞用法のものではない。したがっ て「~している [されている] Sがある」 と訳さないこと。 Sと分詞の間に意味上 の「S+V」の関係があるので、 ｢S be doing [done]」と同じように考えて. 「S がしている [されている]」と訳されることが多い。 140 There be + S + doing 「Sが〜している」 girl と walk の間には「少女が歩く」という能動関係があるので、正解 ③ walking。 本間 A young girl was walking alone on the road. moment. ③ left ① leaving ② last ④ remained (上智大 ) Theme 40 1142 When we looked out of the window, we saw a car pull up at the gate. ) out of the window, we saw a car pull up at the gate. 基本 = 141 There be + S + done 「Sが~されている」 (明星大) 文法 remain 9300 food と leave の間には 「食べ物が残される」という受動関係があるので、正解 left. 本間 = Whether enough food is left I am not sure at this moment. whether 節は I am not sure の目的語に相当する語句。 それを文頭に置いて 強調している。 y (選択) remain 「残っている」 は自動詞なので. remained は不可 143 Ann. ( ) a noise, went downstairs. ① heard ② hearing (3) to hear ④ to have heard (獨協大) Theme 40 分詞構文の基本用法 144 He took his coat off and set to work. = ) his coat off, he set to work. hdslide 12 bid (東大) 分詞が接続詞と動詞の働きを兼ねて副詞句を作る形を分詞構文という。形は 「旬」 だが. 意味上は「副詞節」 に相当し、 「時・ 理由・ 付帯状況」などの意味を表す。 分 構文は接続詞が明示されないので、意味の区別がつかない場合も多い。

I think students should try new things without being afraid of making mistakes. This is because , they can get new knowledge by trying... 続きを読む

I think students should try new things without being afraid of making mistakes. This is because , they can get new knowledge by trying... 続きを読む