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英語 高校生

ComprehensionのAとB両方分からないです。 教えてください🙇‍♀️

A Fermented foods A The special sheet Q. Listen and choose the best match for the pictures above. Part 3 fermentation Harmentéif(a)n/ rapidly rapidli dominant /dá(:)minant/ growth /grou0/ ferment(ed) /forment(id)/ soy (s51/ sauce/s5:s/ pickle(s) /pik(a)l(z)/ cuisine/kwizi:n/ exist /igzist/ collaborating /kǝlæbǝrèitin/ <collaborate naturally /næetf(ǝ)r(ǝ)li/ instead /instéd/ A Fish wrapped in the special sh Kanata introduces a variety of fermented foods in Japan Fermentation is another way to preserve food. A goo microorganism is added to the food. It grows rapid becomes the dominant microorganism present in the food and inhibits the growth of bad microorganisms. As grows, it changes proteins or sugars or both in the food and makes it more delicious. Japanese people eat many fermented foods: soy sauce miso, natto, Japanese pickles. Japanese cuisine could not exist. Without these foods Recently, collaborating with a university, a company in Japan developed a special sheet coated with a good microorganism. When you wrap meat or fish in this sheet, the good microorganism protects the food from bad microorganisms. The food naturally begins to ferment without spoiling, and its taste becomes richer and more delicious. The sheet may also solve the food waste problem. Restaurants that use the sheet can keep extra food longer instead of throwing it away. Hints for Understanding 「もし(今) 〜がなければ」 Without ~ 1.8 Without these foods, Japanese cuisine could not exist. ~がなければ Comprehension A Answer true or false. ・できないだろう (could not + 動詞の原形) 仮定法過去 1. Soy sauce, miso, and natto are Japanese fermented foods. 8 2. The special sheet for keeping food was developed by a company in the USA. 3. If restaurants wrap meat or fish in the special sheet, they will throw away less extra food. B Fill in the blanks. 1. Fermentation process A (① ) microorganism is (2 It grows rapidly and slows the (3 microorganisms. ) to the food. ) of (① ) proteins and (6 ) in the food. The food becomes more (⑦ ➡It (6 2. The special sheet The sheet (① \I/ ) the food from (2 ) microorganisms ) microorganism. because it is coated with a (3 GO Give Your Opinion A: Have you eaten fermented foods recently? B: OK, let me see. I ate ① natto How about you?

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英語 高校生

7行目の文の文構造教えて欲しいです🙏

25 The Maya loved cacao so much they used the beans as currency. They also believed it is good for you which many people still say today about cacao's most famous byproduct, chocolate. 物 In fact, cacao, also called cocoa, which is the not-so-secret ingredient of chocolate, s contains hundreds of bioactive* plant compounds, including flavanols*, which have with numerous possible health benefits. been (あ "Research on the bioactive components of the cacao bean pretty consistently shows that if you're consuming greater amounts of flavanols you see mechanisms (linked to heart disease are, by and large, favorably impacted," says Howard Sesso, an 10 epidemiologist at the Harvard T.H. Chan School of Public Health and Brigham and Women's Hospital. This includes improvements in blood pressure and cholesterol levels. But while cacao does have intriguing potential to boost heart health and brain function, no science supports eating large amounts of chocolate as a health food 15 sorry chocoholics. Here's why. - Spurred by chocolate's popularity, numerous studies have explored how the natural chemical compounds found in cocoa might be good for human health. While some have suggested that less than an ounce of dark chocolate might 本単位 VT improve heart health, much of the research doesn't involve eating actual chocolate not A but rather BAというよりむしろB 20 but rather its components. In 2022, (2) Sesso and colleagues found compelling evidence for the benefits of 説得力のある flavanols. In a clinical trial of 21,000 adults, they found that the half of the group that took 500mg of cocoa flavanol supplements daily had a significantly lower risk of death from cardiovascular disease* than those who had taken a placebo. Flavanols may also boost insulin sensitivity, according to some studies, which might be helpful in reducing the risk of type 2 diabetes. But the results aren't conclusive, and those at risk of diabetes might be () (to choose a cacao-inspired

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化学 高校生

高校化学基礎です。 下の問題の、赤線を引いた部分なんですけど、モル濃度を求める問題なのに、物質量を求めて、その求めた物質量が答えとなっているんでしょうか?? どなたか解説お願いします🙏

えよ。 重要例題 8 濃度 結晶の析出 N=14,O=16, K=39 問1 質量パーセント濃度が20%の硝酸カリウム KNO。 水溶液のモル濃度は何mol/L か。最も適 当なものを、次の①~⑥のうちから一つ選べ。ただし、溶液の密度を1.1g/cm とする。 ① 0.20 ② 0.22 ③ 1.0 ④ 1.1 ⑤ 2.0 ⑥ 2.2 [2015 追試〕 問2 図は硝酸カリウム KNO の温度による溶解度の変化を表している。 60℃の水 100g に硝酸 カリウムを 90.5g 溶かし,この水溶液を30℃に冷却した。このときに析出する硝酸カリウムの 質量とその物質量の組合せとして正しいものを,次の①~⑤のうちから一つ選べ。 質量[g] 物質量 [mol] ① 50.5 0.50 50.5 1.0 70.0 0.50 70.0 1.0 101 1.0 溶解度〔g/100g 水] 40 8110 30 60 温度[℃] 0 考え方 問 1 KNO3 ント濃度 水溶液 1L の質量 質量パーセ水溶液 1L → 中の KNO の質量 モル質量 水溶液 1L 中のKNO の物質量 KNO3 水溶液 1Lの質量は, 1L=1000cm3 より 1.1g/cm×1000cm=1100g この水溶液に含まれる KNO3 の質量は, 20 1100g× -=220g 100 したがって, KNO3の物質量は, Note 問2 グラフより, 60℃で水100g に KNOは110g 溶けるので,加えた 90.5g はすべて溶ける。 また, 30℃で水100g に 40g 溶けるので,この水溶液を 30℃まで冷却すると, 水溶液中に KNO3 は 40g 溶 けている。 したがって, 溶けきれずに析出した KNO3 の質量は, 90.5g-40g=50.5g KNO3 のモル質量が 101g/molであるので,KNO の物質量は, 50.5 g = 0.500 mol 220g_ =2.17...mol≒2.2mol 101g/mol よって,モル濃度は 2.2mol/L。 FIT 101g/mol 解答 問1⑥ 問2① 第2編 物質の変化

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