第四章讨论答疑区
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                                        关于学习指导30页例题3-3
                                    
                                     
                            
                                        
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                                        这一步为什么是H2Cit x2,不应该是HCit x2吗
                                    
                                     
                            
                                        
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                                        学习指导例题3-3
                                    
                                     
                            
                                        
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                                        学习指导例题3-3
                                    
                                     
                            
                                        
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                                        例题3-3
                                    
                                     
                            
                                        
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                                        书本课后习题
                                    
                                     
                            
                                        
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                                        是题目有问题吗?
                                    
                                     
                            
                                        
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                                        第二问怎么写
                                    
                                     
                            
                                        
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                                        求ph
                                    
                                     
                            
                                        
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                                        缓冲溶液
                                    
                                     
                            
                                        
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                                        强酸强碱也有同离子效应?
                                    
                                     
                            
                                        
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                                        b选项为啥不用PH=pKa2的那个公式算
                                    
                                     
                            
                                        
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                                        公式
                                    
                                     
                            
                                        
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                                        缓冲溶液课后习题
                                    
                                     
                            
                                        
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                                        方法疑问
                                    
                                     
                            
                                        
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                                        请问为什么是a啊?这不是碱性吗?
                                    
                                     
                            
                                        
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                                        解题思路
                                    
                                     
                            
                                        
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                                        书上遇到的两个问题
                                    
                                     
                            
                                        
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                                        学习指导例题
                                    
                                     
                            
                                        
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                                        爱课作业的第13题
                                    
                                     
                            
                                        
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                                        爱课作业的第14题
                                    
                                     
                            
                                        
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                                        爱课作业的26题
                                    
                                     
                            
                                        
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                                        如何求ph
                                    
                                     
                            
                                        
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                                        作业题
                                    
                                     
                            
                                        
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                                        学习指导上的问题
                                    
                                     
                            
                                        
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                                        求pH
                                    
                                     
                            
                                        
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                                        求pH
                                    
                                     
                            
                                        
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                                        教材第六十页习题6
                                    
                                     
                            
                                        
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                                        推导疑问
                                    
                                     
                            
                                        
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                                        第4章缓冲溶液 爱课上的课后习题单选第50题
                                    
                                     
                            
                                        
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                                        等体积的hcl和kcl混合后有缓冲作用吗?为什么?
                                    
                                     
                            
                                        
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                                        怎么做
                                    
                                     
                            
                                        
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                                        学习指导
                                    
                                     
                            
                                        
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                                        爱课作业的第48题
                                    
                                     
                            
                                        
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                                        基化学习指导第41页的第8题
                                    
                                     
                            
                                        
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                                        想问一下这道题的答案是不是有些问题?
                                    
                                     
                            
                                        
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                                        共轭酸碱
                                    
                                     
                            
                                        
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                                        缓冲容量
                                    
                                     
                            
                                        
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                                        教材第六十页第6题
                                    
                                     
                            
                                        
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                                        缓冲溶液
                                    
                                     
                            
                                        
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                                        缓冲溶液是任意的吗?
                                    
                                     
                            
                                        
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                                        校正因子
                                    
                                     
                            
                                        
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                                        平衡
                                    
                                     
                            
                                        
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                                        缓冲溶液
                                    
                                     
                            
                                        
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                                        亨德森方程
                                    
                                     
                            
                                        
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                                        感觉PPT上这题用不了这个公式啊啊
                                    
                                     
                            
                                        
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                                        与缓冲容量有关的因素是
                                    
                                     
                            
                                        
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                                        提问
                                    
                                     
                            
                                        
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