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SL/HL Topic C1.1 Enzymes and metabolism (id: f3447b804)

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admin 发表于 2025-12-21 01:32:20 | 显示全部楼层 |阅读模式
本题目来源于试卷: SL/HL Topic C1.1 Enzymes and metabolism,类别为 IB生物学

[问答题]
5. Invertase is a hydrolysing enzyme which hydrolyses the disaccharide sucrose into the monosaccharides glucose and fructose. In an investigation,$10 cm^3$of 1% invertase was added to$10 cm^3$of 1% sucrose in a$50cm^3$ beaker. Every minute, the concentration of glucose was measured using a glucose meter which directly reads the concentration of glucose in a solution in $mmol/dm^3$.[img]data/attachment/exam/2501/31/2501311220962686.jpg[/img]The raw data is given In the table below:[img]data/attachment/exam/2501/31/2501311220076783.jpg[/img]
IV. Calculate the rate of reaction in the fih 2nr2 daat9g-rst 5 min5z1ls+e yl 1m2 mkvl5putes




参考答案:
$0.55/5+0.11 mmol/dm^3$



本题详细解析: 暂无

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