题目
题目

1A W25 Stoichiometry and Conversion Factors

多重下拉选择题

Using the video with the equation for photosynthesis:  If 12 mols of CO2 react, how many moles of glucose are made 2 . If 12 mols of CO2 react, how many moles of oxygen are made [ Select ] 1 6 2 12 . If 12 mols of CO2 react, how many moles of water are used [ Select ] 1 6 2 12 .

查看解析

查看解析

标准答案
Please login to view
思路分析
We need to evaluate each dropdown choice for the three questions using the standard photosynthesis equation: 6 CO2 + 6 H2O -> C6H12O6 + 6 O2. This tells us the stoichiometric ratios among CO2, glucose, O2, and H2O. First question (glucose produced from 12 CO2): The dropdown options are 1, 6, 2, 12. - If 6 CO2 yield 1 molecule of glucose in the balanced equation, then 12 CO2 will yield twice as much glucose as 6 CO......Login to view full explanation

登录即可查看完整答案

我们收录了全球超50000道考试原题与详细解析,现在登录,立即获得答案。

类似问题

A scientist has 12 plants. All the plants were the same kind and about the same size. He put three plants on a window sill inside a room, three plants in a closet without a light and three plants outside on the ground. He put the last three plants outside too, but covered them with paper bags that had wholes punched in them for air. All the plants were given good soil and enough water. The plants on the window sill and the plants outside in the open grew well. The plants outside in the bags turned yellow and grew badly. The plants in the closet died. Which of the following is the best hypothesis based on the facts?

A scientist has 12 plants. All the plants were the same kind and about the same size. He put three plants on a window sill inside a room, three plants in a closet without a light and three plants outside on the ground. He put the last three plants outside too, but covered them with paper bags that had wholes punched in them for air. All the plants were given good soil and enough water. The plants on the window sill and the plants outside in the open grew well. The plants outside in the bags turned yellow and grew badly. The plants in the closet died. Which of the following is the best hypothesis based on the facts?

Finish the processs 1: The ____ 2: carry out the ____ 3: and produced ____

Which of the points identified with letters in the graph below has the highest net photosynthesis rate?

更多留学生实用工具

加入我们，立即解锁 海量真题 与 独家解析，让复习快人一步！