![subject](/tpl/images/cats/himiya.png)
Chemistry, 23.11.2019 00:31 rosie20052019
Which pair of concentrations results in the most effective buffer? which pair of concentrations results in the most effective buffer? a.) 0.10 m ha; 0.90 m a−. b.) 0.50 m ha; 0.50 m a−. c.) 0.10 m ha; 0.10 m a−. d.) 0.90 m ha; 0.10 m a−
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 17:00
How can a give a full method for the experiment of separating sand from water by filtration? 1-materials 2-steps 3-conclusion also for water and salt separated by the evaporation or distillation process
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 23:00
What is the name of the enzyme that forms at the start of transcription?
Answers: 1
You know the right answer?
Which pair of concentrations results in the most effective buffer? which pair of concentrations res...
Questions
![question](/tpl/images/cats/en.png)
English, 16.04.2021 14:00
![question](/tpl/images/cats/en.png)
English, 16.04.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 16.04.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.04.2021 14:00
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.04.2021 14:00
![question](/tpl/images/cats/istoriya.png)
History, 16.04.2021 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 16.04.2021 14:00
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 16.04.2021 14:00
![question](/tpl/images/cats/fr.png)
French, 16.04.2021 14:00
![question](/tpl/images/cats/mat.png)
Mathematics, 16.04.2021 14:00
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 16.04.2021 14:00