請問PH值最大的意思是找最會解離的嗎？ 也就是K最大？ 那跟鹼性最強是一樣意思嗎？ 謝謝

DH 4431 Example 13 平衡常數應用 下表列出各反應的平衡常數值 (一) 反 應 平衡常數 10:** =0.- + XOS Mn(OH)2(s) + Cdlag) = MinPag ) + Cd(OH)2(5) = HO HO + HOOO H5 + Ni(OH)2(s) 8x10-5 Mg(OH)2(s) +Mn?aq) = Mgaq) + Mn(OH)2(s) 36 XS Ca(OH)2(s) + Nifaq +Nifaq) = Cd?aq) + Ni(OH)2(s) 7.5 請問下列化合物之飽和水溶液,哪一個的pH值最大 【95 中二中、附中) (A)Mg(OH)2 (B)Ni(OH)2 (C)Mn(OH)2 (D)Cu(OH)2 (E)Cd(OH)2。 2+ Cu(OH)2(5) + Niag) Curda) V

求幫忙 感謝

When speaking of cultural heritage, what do you think of? Some might think a cultural site is only something from the past and should be gotten rid of when possible. In fact, these sites give us precious 1. into life in the past. Of course it is necessary that development 2. place. 3. this doesn't have to come at the cost of clearing out ancient treasures that can never be replaced. Take Kaohsiung This port city in southern Taiwan once faced such a problem and had to figure out 5. a priceless old structure could be preserved. In the early 2000s, Kaohsiung was 6. a new underground metro and railway system because of serious traffic congestion. The only problem was that the decades-old Kaohsiung Railway Station had to be destroyed so as to 7. the new underground system, 8. local residents had great affection for this old station, the authorities had to act quickly to save it. After numerous meetings and discussions, experts suggested that the whole structure 9 moved. In the end, it 10 17 days to move the building to its new location. As a result, both the station and many of the locals' fond memories were successfully preserved. 全新試題 1. (A) glimpses (B) campaigns (C) conclusions (D) missions ) 2. () takes (B) took (C) take (C) Besides ( (B) However (D) Instead ) 3, 6) Therefore )4, (A) as example (1) like example (C) for example (D) taking (D) an example

求解

CUM Ve and reassembled submerged. Therelvic, up and 180 meters farther back from the water. In the end, th drowned. Better still, Egypt was spared the loss of these precio 3. (B) spent 4. (B) Cost 5. (B) to ma wila ※完二篇 When speaking of cultural heritage, what do you think of? Some might think a cultural site is only something from the past and should be gotten rid of when possible. In fact, these sites give us precious 1. into life in the past. Of course it is necessary that development 2. place. this doesn't have to come at the cost of clearing out ancient treasures that can never be replaced. Take Kaohsiung . This port city in southern Taiwan once faced such a problem and had to figure out a priceless old structure could be preserved. In the early 2000s, Kaohsiung was a new underground metro and railway system because of serious traffic congestion. The only problem was that the decades-old Kaohsiung Railway Station had to be destroyed so as to 7. the new underground system. local residents had great affection for this old station, the authorities had to act quickly to save it. After numerous meetings and discussions, experts suggested that the whole structure 9. moved. In the end, it 17 days to move the building to its new location. As a result, both the station and many of the locals' fond memories were successfully preserved. 全新試題 6. (C) Ho (B) Suddenly (B) conclude (C)re 8. (C) 1. (A) paid (AD2. (A) To cost (A) 3. 13. (A) of making (D)4. 14. (A) Fortunately DB) 5. (A) spare (A) 6. (A) In order to (B) 7. (A) mission (D) 8. (A) how A B 19. (A) situated AB ) 10. (A) from (B) In addition to (B) abundance (C) 10. (C) (B) whether (B) situating (B) with (C) (D) missions ( (C) conclusions (C) take ) 1. (A) glimpses ) 2. (A) takes ) 3. (A) Therefore ) 4. (A) as example (B) campaigns (B) took (B) However (B) like example (D) taking (D) Instead (D) an example ( (C) Besides (C) for example

想請問一下 圈起來的部分 兩個除不盡的分數相減的有效位數要怎麼取

134 ky/mol Two-Point Equation Relating k and T The Arrhenius equation can be expressed in a different form by following the pro dure used with the Clausius-Clapeyron equation in Chapter 9. At two different reperatures, 7 and 71 In k2 = In A E RT 2 ins=1 Ink, = In A- E RT Subtracting the second equation from the first eliminates In A, and we obtain In k Ink, E R 1 T (11.7a k In E 1 RT – 8.31 J/mol K, the activation energy is expressed in joules per mole. (11.75 Taking R EXAMPLE 11.8 GRADED Consider the first-order decomposition of A. The following is known about it: KR the rate constant doubles when the temperature increases from 15°C to 25°C. the rate constant for the decomposition at 40°C is 0:0/25 s" What is the activation energy for the decomposition ANALYSIS Information given: k at 15°C(k); k at 25°C k, = 2k17 a Information implied: R value Asked for: E STRATEGY Take 15°C (288 K) as T where the rate constant is ki. Take 25°C (298 K) as T2 where the rate constant is k2 = 2k1. Substitute into Equation 11.7b. ka E 1 1 1 In R T T2 0.000111 SOLUTION 1 1 (0.693)(8.31) = 288 298 2 1 2k1 In- ki E 1 8.31 J/mol·K 288 298 E = 4.9 X 104 J/mol = 49 kJ/mol 4,949 k] conti

高中指考英文 想問第13題要怎麼判斷&為什麼答案是C

15 16 1939 13 o 13 14 說明:第 11 至20 起,母恩· 保水化合录下 「選擇題答案區」 每題答對得1分,整題未作答或答錯者,該題以零分計算。 第11至15 題為題組 tt For many travelers, finding the best place to stay in is never easy. 11 the Internet provides easy access to numerous choices, it is often blamed for misleading users with the seemingly promising pictures. Oftentimes, people book a room, going there excitedi va 1927D find that things don't go as they have expected. TripAdvisor, aiming to help travelers worldwide plan and have a perfect trip, enables users to find really suits them easily. If a traveler is looking for the most sophisticated hotel in London, for example, he or she will find the rating 1% of 1053 hotels in the city along with their rates, locations, amenities, netizens' comments, and photos taken by those who have been there. Then, the traveler will find Hotel 41, ranked first, with 476 firsthand 15 All the traveler needs to do next is book a room and look forward to a perfect trip! 第一寸 - 767 A$ 11. (A) While (B) Because (C) Unless (D) Once - 12. (A) meant to 印度() 定 ( 2 (B) bound to - (C) only to POTA (D) eager to CD 13. (A) something (C) what (D) those which 14. (A) otherwise To Buy (B) in fact (C) on the contrary Apk + D) most important of all ke (B) attractions et inte (C) predictions ja #2 (D) facilities to (B) that A 15. (A) reviews and 第16至20 題為題組 all

想問第20題為什麽答案為C?

cheap construction company in the Netherlands came up with the idea to use these containicas to provide housing for people who need it most. Shipping containers are made of strong 19, and their size is perfect for living in. Additionally, with reusing the containers, it is very expensive to recycle them. As part of a student tousing program in Amsterdam, more than 3,000 students live in allontable red shipping containers. This is just one of many examples of unconventional thànking diving multiple problems.blogy

(B2 L3) 請問two problems後為什麽是接which are being fixed呢？

RUER BV Paragraphe Shipping containers. 2. An example of two problems being fixed at the same time is reusin, 一三生於兩個問題同時被解決的例子是再次使用航運貨櫃。 五g To problenis being fixed 為關係子句簡化而來的分詞片語結構, EA: two problems which are being fixed Do being fixed 節 Two problemns 。關係子句中,略關代後,子句裡的動詞右是三重 在分詞(V-ing);若是被動,則用過去分詞(p.p.);若是被動並提交 「正在…」,則用 being + p.p.. 1 uho live in this area.

根本看不懂啦＼(￣▽￣;)／

Your report should follow these guidelines, although you may choose how you present it: How to Write a Mathematics Report In writing your report, remember that you are writing up a mathematical story and so, like all good stories, it will need a beginning, a middle and an end. More formally, the main components of this writing style are: Introduction, Formulating the Problem, Solving the problem, Discussion of Results, and Conclusion. We will now consider some of the detail in each of these aspects. Introduction This is the beginning of the story. Give a brief explanation of what the problem is about what the goals of the report are and what will be presented. Assume that your reader does not know what the problem is about or how to solve it. Formulating the problem Translate the situation into a maths problem. Explain how you will begin to solve the problem and break it into simpler stages. Discuss any assumptions made. What quantities are variables and which values are fixed? You may use sub-headings if they assist you. Solving the Problem Show any calculations and mathematical reasoning that you use. (Assume that your reader does not know much maths). Do not show the same types of calculations repetitively. Just give one or two examples of a calculation and then put the rest of the results in a table. Use diagrams or graphs if they assist you. Make general remarks about what you observe in your calculation results and, possibly, why. You may want to criticise your work and go on to improve it in the next section. Explain what you will do next and why. Discussion of Results - Evaluate and Verify Summarise your results if necessary and refer to your mathematical reasoning. Justify procedures used. Interpret your results. First, are they reasonable or does something not look right and need further investigation or checking? Is there a decision to be made? Here is where you should present the decision-making process. Evaluate the strengths and limitations of your solutions. Conclusion Summarise your findings. Refer to the problem outlined in the introduction. Make sure that you answer the question that was asked. Make recommendations. No new material should be presented here.

求解 謝謝~

the SW eft da al V. 閱讀測驗:9% It was time for another women's five-thousand-meter qualifying heat*. A group of seventeen female Dis runners from different countries lined up for the start of the race. The crowd in Rio's Olympic stadium cheered loudly when the starting gun went off. Charging ahead, the athletes strove for position and to stay AD at the front of the pack. Bunched tightly together, the group circled the track several times. Then, with less than half of the race to go, drama struck. New Zealand's Nikki Hamblin tripped on the heels of the Japanese runner in front of her. She crashed to the ground, unfortunately taking the American athlete, Abbey D'Agostino, down with her. The latter was the first to get up. Instead of continuing the race, D'Agostino quickly turned around to help Hamblin to her feet. She didn't even realize how seriously she had been injured since she was too concerned about the other runner. She was hardly able to stand due to the pain and fell to the ground again. Now it was Hamblin's turn to help D'Agostino up. With the crowd's encouragement, the two were able to carry on with the race despite their terrible falls. Hamblin and D'Agostino even managed to complete the event although they were far behind the eventual medal winners. Apart from receiving the 2016 Olympics Fair Play award for competing with such good spirit, both runners were also given the opportunity to run again in the five-thousand-meter finals. After all, it's not always about winning. 註:qualifying heat 資格賽 ) 31. Which of the following is NOT true about the incident? (A) It occurred in the 2016 Rio Olympics. (B) These runners were competing in the finals. (C) All seventeen runners were females from different countries. (D) It happened when runners had already run over half of the race. ) 32. What is the author trying to show readers by using the incident as an example in the passage? (A) A strong desire to win. (B) A quick way to get into finals. (C) A touching moment of gratitude. (D) A good example of sportsmanship. 33. What did NOT happen to Hamblin and D'Agostino after the incident? (A) The crowd gave them great encouragement. (B) They were given the chance to run in the finals. (C) They were awarded the gold medal for the race. (D) In spite of their injuries, they tried to finish the race. 3 (B VI. 混合題:11% Michael Phelps is considered to be one of the most successful of all the Olympic swimmers. Up now, he is the most decorated Olympian, with a total of twenty-eight medals in both individual and tea events.

想問第一題的C，他有提到嗎！？

( 16 ~ 18 ) 難易度(中華 【資訊判就素養題) ( 16 – 18 ) #9 ** 1010 10 Demi was interested in Easter Island, and she studied it on the Internet, and then took it, 922 gou notes of the island. In 1722, Jacob Roggeveen discovered an island on Rapa Nui. Since it was Easter Sunday, he named it Easter Island. In fact, the first name given to the island was "Te Pito O Te Henua." Tahiti Chile Easter Island South Pacific Ocean Over the last three years the sea level around Easter Island has risen year by year. The higher sea level has posed a threat to this low-lying land. For example, salt water kills a lot of plants. Also, strong typhoons hit the island more often than before. The Rapa Nui People (people who live on Easter Island) It is said that more than one thousand years ago, the first king of Easter Island, Hotu Matu'a arrived by ship. With him were seven races of people. They then became seven tribes of Rapa Nui. discover 發現 level 高度, pose a threat 造成威脅 race 種族 tribe 部落 500km CO 16. What can we NOT learn from Demi’s notes? COCOA ) (A Both Tahiti and Easter Island are in the South Pacific Ocean. (B) Tahiti is to the west of Easter Island. (C) Easter Island is closer to Chile than Tahiti is. (D) Rapa Nui is spoken on Easter Island. 17. Which is NOT mentioned in Demi's notes? How Easter Island got its name. (B) Who Hotu Matu'a was. C/When Easter Island was discovered by Jacob Roggeveen. (D) How many people are living on Easter Island. 18. What can we know about Easter Island from the reading? (A) Hotu Matu'a came here in 1722. (B) Jacob Roggeveen came with seven races in 1722. (C) It is free from typhoons. (D) Part of the island might be below sea level in the future. 組總匯