帮忙修改语法.thx thx

来源：百度知道 编辑：UC知道 时间：2024/06/24 13:12:05
Throughout this chemical analysis of Copper Sulfate lab, the concept was to identify the moles and balancing the equation to represent the reaction of this measurement. During the lab, we also determined the mass of the products and reactants, they produced new molecules and reacted new physical changes. This lab was divided into two parts which were finishing all the steps and waiting the result until the day after the experiment. The purpose of this lab was to determine the number of moles of iron consumed and the number of moles of copper produced in the reaction of iron with aqueous copper (II) sulfate. The mole is a suitable component for investigating chemical reactions which is equal to 6.002 x 10^23 particles or also can be called Avogadro’s number.
During this intergraded lab, the procedure was complex. First, we weighed out the Copper Sulfate and measured out the distilled water then mixed them together as a chemical compound in the beakers. Then we weighed out the iro

Throughout this chemical analysis of Copper Sulfate lab, the concept was to identify the moles(这个是分子molecules的简写吗？我学过英文的化学课程，但没有接触到这个单词的简写形式） and balancing the equation to represent the reaction of this measurement. During the lab, we also（前边concept是用被动式，这里主语换成了we，用also不太合适） determined the mass of the products and reactants, they produced new molecules and reacted new physical changes. This lab was divided into two parts （加个介词in）which were finishing（改were finishing为we finished） all the steps and waiting（waited） the result until the day after the experiment. The purpose of this lab was to determine the number of moles of iron consumed and the number of moles of copper produced in the reaction of iron with aqueous copper (II) sulfate. The mole is a suitable component for investigating chemical reactions which is equal to 6.002 x 10^23 particles or also can be called Avogadro’s number.
During this intergraded lab, the procedure was complex. First, we weighed out the Copper Sulfa