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化学 高校生

読みましたが、全体的に理解出来ません。英語で理解出来なかったので多分、全文和訳しても理解出来ません。 なので、この写真に載っていることを分かりやすく教えていただきたいです🙇🏻‍♀️

Free energy changes determine if a reaction is endothermic or exothermic. Processes in nature are driven in two directions: toward least MAIN IDEA enthalpy and toward greatest entropy. When these two oppose each other, the dominant factor determines th direction of change. As a way to predict which factor will dominate fora given system, a function has been defined to relate the enthalpy and entropy factors at a given temperature tropy and constant pressure. This combined enthalpy-entropy function is callepd t free energy, G, of the system; it is also called Gibbs free energy. This function simultaneously assesses the tendencies for enthalpy and entropy to change. Natural processes proceed in the direction that lowersthefree energy of a system. Only the change in free energy can be measured. It can be defined in terms of changes in enthalpy and entropy. At a constant pressure and temperature, the free-energy change, AG, of a system is defined as the difference between the change in enthalpy, AH, and the product of the Kelvin temperature and the entropy change, which is defined as TAS. Free Energy Change AGO= AH°- TASO Note that this expression is for substances in their standard states. The product TAS and the quantities AG and AHhave the same umor usually kJ. The units of AS for use in this equation are usually N If AG<0, the reaction is spontaneous. AH and AS in the free-energy equation can have positive or negative values. This leads to four possible combinations of terms.

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英語 高校生

この中から動詞を探してくれると嬉しいです。よろしくお願いします。

完 ご 文期 文 問 12 0の文の例にならって, 各文中でV (述語動詞: hto Pp.6-7 参照)の働きをする部分に下線を引きなさい。 SCOREの分母は0を除く文の総数 正解 →解答·解説書 pp.4-5 OAs can be seen from the map, the town of Newport has been carefully planned. 2In the center there is a large marketplace, from which roads run north, south, east and west. e If we set off east along Broad Street, wepass a parking lot, and then the local aul elementary school on our left. gA little further on, we come to the Black Pine River, D 30109 炭知す以birw which flows southwards to the sea and forms the eastern boundary of the towm. 6If instead we leave the marketplace walking south, we pass the bus terminal on our right and then come to Ocean Avenue, which runs along the coastline for many miles. 6 Between South Road and the Black Pine River, there is a factory. のPeople looking for entertainment should leave the marketplace and go north. e On their left, they will find a bowling g center. 9A little further up, on the corner, there is a movie theater. oJust across High Street, there is a museum. oTo the west, along High Street, is the local park. のThere are a lot of stores in Newport. BThe most popular is the large department store on the north side of Broad Street, between the marketplace and Newport High School.

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英語 中学生

分からないので教えて下さい!!!

次の問いの答えとして最も適当なものを、①~①のうちから1つ選べ。 Why couldn't Mr. Black and the children go for a swim one day ? 1 Because they had to go to the lake and look into the water. Because Mr. Black couldn't swim well 読解 問1 読解 3 Jill, Ellen, Bob, and Edward lived near a lake. They could go for a swim every day. A man named Mr. Black lived near the lake, too, Sometimes Mr. Black went Because the lake got dirty with garbage, oil and tires. 3 Because they could not get a boat. One day they asked him to go for a swim with them. Mr. Black said, “We can't o a swim. We may never swwim in the lake again. “Why not ?" asked Edward. swimming with the children. 下線部(ア)について,何をするために彼らは出かけたのか,日本語で答えなさい。 問2 「Because the lake is polluted." said Mr. Black. “There's a new Sign at the lake. h says: No Swimming, Polluted." “What is polluting the lake ?" asked Jill. 明3 下線部(イ) peopleが指すものとして、本文中に書かれていないものを、次の0~ ののうちから1つ選べ。 タイヤを捨てた車の所有者 “Let's go down to the lake and look at it." said Mr. Black. (ア) Mr. Black and the children went to the lake on a sunny Sunday. They looked into the water. It wasn't clean. They walked around the lake and they saw why it wasn't の 2 汚水を流した工場の人々 O 湖の近くに住む人々 clean. 3 油を流したボートの所有者 “Look at that *garbage in the water,” said Jill. “That's what's polluting the lake,” Edward saw oil floating on the water. “That oil pollutes the water, too,” said Edward. “It comes from boats on the lake." 下線部(ウ)について, 人々は何がわかっていたのか、 日本語で答えなさい。 問4 “Come here, " said Ellen. “Take a look at this. There are tires in the lake !" “Why would people throw tires into a lake ?" asked Bob. “They just don't stop to think," said Mr. Black. “But they are not the only ones who pollute the lake. The people who run that factory pollute the water, too." Bob looked at Mr. Black. ““What can we do ? How can we stop the pollution ?” he asked. “Well, we must get help from other people. We can't do it alone,” said Mr. Black. Mr. Black had a firiend who worked for a newspaper company. He asked him to help. The next day, the story about the pollution was reported in the newspaper. Many people read about the story. They talked of the pollution. They talked of ways to clean it up. One day ( People met at the lake. They came to clean it up. They cleaned out the garbage. Then they cleaned out the tires. They set up big cans. Then they put signs on the cans. The signs read, “Put Your Garbage Here.” People who lived near the lake came to help. People who had boats came to help. And, people from the factory also came to help. (ウ) They knew that it would take a long time to get the lake clean again. But they did not give up. They all hoped that someday the “No Swimming" sign would come down and the people could swim in the lake again. 注) garbage=ごみ

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