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英語 高校生

問4の⑤の計算はどうすれば合うのですか。 教えてください🙇‍♀️ 3枚目が答えです。

次の英文を読んで,下の設問に答えなさい。 Last year, 4.2 million babies died. That is the most recent number reported by UNICEF of deaths before the age of one, worldwide. We often see lonely and emotionally charged numbers like this in the news or in the materials of activist groups or organizations. They produce a reaction. Who can even imagine 4.2 million dead babies? It is so terrible, and even worse when we know that almost all died from easily preventable diseases. And how can anyone argue that 4.2 million is anything other than a huge number? You might think that nobody would even try to argue (that, but you would be wrong. That is exactly why I mentioned this number. Because it is not huge: it is beautifully small. If we even start to think about how tragic each of these deaths is for the parents who had waited for their newborn to smile, and walk, and play, and instead had to bury their baby, then this number could keep us crying for a long time. But who would be helped by these tears? Instead let's think clearly about human suffering. The number 4.2 million is for 2016. The year before, the number was 4.4 million. The year before that, it was 4.5 million. Back in 1950, it was 14.4 million. That's almost 10 million more dead babies per year, compared with today. Suddenly this terrible number starts to look smaller. In fact (2)the number has never been lower. Of course, I am the first person to wish the number was even lower and falling even faster. But to know how to act, and how to prioritize resources, nothing can be more important than doing the cool-headed math and realizing what works and what doesn't. And this is clear: more and more deaths are being prevented. comparing the numbers. (3). We would never realize that without

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化学 大学生・専門学校生・社会人

はじめまして。 問2.3がわからなくてとても困っています。 もしよろしければ教えていただきたいです。 よろしくお願いします。

<問題> 1) 安息香酸、クロロフェノール、アントラニル酸メチルのpK』 をPubChem で調査せよ。 2) 二つの化学種が平衡状態にあるとき、 Gibbs 自由エネルギー差はAG =-RT In K で表 される。 ここでKは平衡定数 (ある化学種に占めるもう一方に化学種の割合) である。 メチルシクロヘキサンのメチル基がアキシアルを占める立体配座とエクアトリアルを 占める立体配座の標準状態における存在比を求めよ。 計算実験で得られた立体配座異 性体のエネルギーの差を Gibbs 自由エネルギー差の近似値として用いてよい。 なお、In (エルエヌ) は自然対数を指しInx = yならばey=x (左辺はexp (y) と書くこともある) である。 気体定数は R ≒ 8.31 JK-1 mol-1 を用いよ (Bruice 有機化学、 5.7 参照)。 3) メタン、エチレン、アセチレンの分子軌道を量子化学計算の一種であるハートリー・ フォック法により計算せよ。 Engine: Gamess, Calculation: Molecular Orbitals, Theory: RHF, Basis Set: Minimal:STO-3G を指定せよ。 各化合物はそれぞれいくつの 分子軌道をもつか。 上記のうち、 多重結合を有する化合物について、 全ての軌道を 図示し占有数(Occupancy) を示せ。 また、 それぞれの化合物の結合角(∠HCH やく HCC) はおよそ何度か。 これまでに学習した軌道の混成状態についての知識と比較せ よ。

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英語 高校生

線が引いてある「a flat of」の意味が良く分かりません…どなたか教えてほしいです…!

5 without touching a keyboar 1 Much of what we eat today comes to our tables from other areas. Today, 1) walking ruch of wil through the aisles of a grocery store is almost like taking a trip around the world: strawberries from Chile and *Asian pears are available in the middle of winter. Americans have come to expect constant variety in their diet, wherever they live, whatever the time of year. This means we must often import our food from around the world. It is important to understand how this affects our Earth. 2 When food has to travel great distances, it is not just *shipping that is expensive; the environmental impact is also costly. For example, the true cost of transporting *a flat of strawberries from Chile to a grocery store in the United States must also take into account the *manpower, *fossil fuel consumption, and *carbon emissions. 3 The phrase "food miles" means the number of miles a product must travel in order to reach the consumer. A flat of strawberries from Chile *shipped to Ohio has traveled more "food miles" than a flat from California. Measuring food impact on the Earth must also take into account weather (strawberries grown in *hothouses have a bigger *carbon footprint than those grown in sunlight) and transportation type (*ocean freighters use less fuel than aircraft). "Food miles" are a rough but crucial calculation el than airc #5082 5) of the environmental impact of our foods. They can help us assess the full costs of our food choices.msdt gaidonot juodliw 21slugmos seu 240 words) aid ovom of oly boldeas and colorife) bosheidque ed gain a lobizoi erotuomos llamadiw abrudbed gansow 」である.

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