初中化学溶液混合公式?浓度问题溶液=溶质 溶剂浓度=溶质的质量分数溶质=溶液×浓度溶液=溶质÷浓度注意:一种溶剂可以同时和几种溶质互溶。溶液混合的计算公式是:m#28浓#29×c%#28浓#29 m#28稀#29×c%#28稀#29
初中化学溶液混合公式?
浓度问题溶液=溶质 溶剂
浓度=溶质的质量分(读:fēn)数
溶质=溶液×浓度《dù》
溶液{pinyin:yè}=溶质÷浓度
注意:一种溶剂可以同时和几种溶质互(hù)溶。
溶液混合的计(繁体:計)算公式是:
m#28浓(读:nóng)#29×c%#28浓#29 m#28稀#29×c%#28稀#29= m#28混#29×c%#28混#29 由于m#28混#29=m#28浓【nóng】#29 m#28稀#29,上式也(读:yě)可以写成:
m#28浓#29×c%#28浓#29 m#28稀#29×c%#28稀#29= [m#28浓【nóng】#29 m#28稀#29]×c%#28混#29
此式shì 经整理可得:
m#28浓#29×[c%#28浓#29-c%#28混(拼音:hùn)#29]=m#28稀#29×[c%#28混#29-c%#28稀#29]
初中化学溶液混合公式?
浓度问题溶液【练:yè】=溶质 溶剂
浓度=溶质(拼音:澳门威尼斯人zhì)的质量分数
溶质澳门新葡京=溶液[练:yè]×浓度
溶液澳门永利=溶质÷浓度{读:dù}
注意:一种溶剂(繁体:劑)可以同时和几种溶质互溶。
溶液混合的计(繁:計)算公式是:
m#28澳门威尼斯人浓#29×c%#28浓#29 m#28稀#29×c%#28稀#29= m#28混#29×c%#28混#29 由于m#28混#29=m#28浓#29 m#28稀#29,上式也【pinyin:yě】可以写成:
m#28澳门威尼斯人浓#29×c%#28浓#29 m#28稀#29×c%#28稀#29= [m#28浓#29 m#28稀#29]×c%#28混(练:hùn)#29
此式经整(读:zhěng)理可得:
m#28浓#29×[c%#28浓#29-c%#28混#29]=m#28稀#29×[c%#28混【练:hùn】#29-c%#28稀#29]
本文链接:http://21taiyang.com/Open-SourceComputers/5610402.html
化学溶液浓[繁体:濃]度问题 初中化学溶液混合公式?转载请注明出处来源