![subject](/tpl/images/cats/himiya.png)
Chemistry, 09.12.2020 01:00 sotoamerica0814
Hello Everyone, i am new here, call me Baby girl Arri or whatever you want to call me, if you want to know more about me just ask in the comments, if you wanna be my friend just ask me and if you answer my question you will get free points and you might get marked brainliest!
![ansver](/tpl/images/cats/User.png)
Answers: 1
![](/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)
Chemistry, 22.06.2019 13:30
How many protons, electrons, and neutrons are in each of the following isotopes? a. zirconium-90 b. palladium-108 c. bromine-81 d. antimony-123
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:00
‘which reaction would most likely require the use of an inert electrode?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 18:00
Answer asap need it by wednesday morning carry out the following calculations on ph and ka of from data. i. calculate the ph of 0.02m hcl ii. calculate the ph of 0.036m naoh iii. calculate the ph of 0.36m ca(oh)2 iv. calculate the ph of 0.16m ch3cooh which has ka = 1.74 x 10-5 mol dm-3 v. calculate ka for weak acid ha which has a ph of 3.65 at 0.30m concentration vi. calculate the ka of a solution made by mixing 15.0 cm3 0.2m ha and 60.0 cm3 0.31m a-. [ph= 3.80] vii. calculate the ph of a solution made by mixing 15.0 cm3 0.1m naoh and 35.0 cm3 0.2m hcooh. [ka = 1.82 x 10-4 m]
Answers: 1
You know the right answer?
Hello Everyone, i am new here, call me Baby girl Arri or whatever you want to call me, if you want t...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 14:31
![question](/tpl/images/cats/en.png)
English, 30.10.2019 14:31
![question](/tpl/images/cats/biologiya.png)
Biology, 30.10.2019 14:31
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 14:31
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 14:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/en.png)
English, 30.10.2019 14:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/istoriya.png)
History, 30.10.2019 14:31
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 30.10.2019 14:31
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 30.10.2019 14:31
![question](/tpl/images/cats/biologiya.png)
Biology, 30.10.2019 14:31
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 14:31
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 14:31
![question](/tpl/images/cats/mat.png)
Mathematics, 30.10.2019 14:31