glucose can be regarded as a simple molecular solid of formu

紫瞳11092022-10-04 11:39:542条回答

glucose can be regarded as a simple molecular solid of formular
HOCH2CH(OH)CH(OH)CH(OH)CH(OH)CHO
it isreadily soluble in water because water molecules form hydrogen bonds to
1.the carbon atoms of the glucose molecules
2.the oxygen atom of the C=O group of the glucose molecules
3.the OH groups of the glucose molecules

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nǎ里nà哩 共回答了17个问题 | 采纳率82.4%
问葡萄糖的水溶性大 是为什么
我们知道是氢键,显然是水分子跟羟基结合形成氢键
答案3
1年前
yadananny 共回答了290个问题 | 采纳率
选3啊,题目问的是葡萄糖易溶于水的原因是跟哪个基团形成氢键,那自然是跟羟基形成氢键了
1年前

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D(+)-Glucose是右旋葡萄糖,它的吡喃糖形式有两种同分异构体:α-D-葡萄吡喃糖和β-D-吡喃糖.alpha-D(+)-Glucose包含于D(+)-Glucose,但D(+)-Glucose不一定是alpha-D(+)-Glucose,也有可能是beta-D(+)-Glucose或者直链醛糖形式的葡萄糖.
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请问上句中which是一个什么从句,此处的which代表的是谁?
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which指代前面那个句子,意为前面的情况跟后面的情况相似.MDA-MB-231细胞在蚕丝蛋白上把葡萄糖转化为乳酸盐的速率跟癌细胞在有机体上的乳酸产率是相似的.
太专业术语了,翻译不太过来,不过大概就是这个意思.
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答案是C
36个葡萄糖分子中的原子数为:
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一个葡萄糖分子有6+12+6 = 24个原子,所以36个葡萄糖分子有24*36个原子.
答案D是36mol的葡萄糖中的原子数.
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glucose can be regarded as a simple molecular solid of formu
glucose can be regarded as a simple molecular solid of formular
HOCH2CH(OH)CH(OH)CH(OH)CH(OH)CHO
it isreadily soluble in water because water molecules form hydrogen bonds to
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3.the OH groups of the glucose molecules
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