![subject](/tpl/images/cats/himiya.png)
Chemistry, 27.07.2019 02:30 tylerallen0918102
What is the ph of a solution of 0.400 m k2hpo4, potassium hydrogen phosphate?
![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)
Chemistry, 23.06.2019 01:20
Use the de broglie's wave equation to find the wavelength of an electron moving at 7.3 × 106 m/s. show your work. note: h = plank's constant (6.62607 x 10-34 j s)
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 03:00
Select the correct answer. wax is a nonpolar substance. in which type of substance is it most soluble?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 04:00
The movement of tectonic plates and in two locations is described below: location a: tectonic played push together location b: tectonic plates push apart
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 09:10
A155.0 9 piece of copper at 182 °c is dropped into 2500 g of water at 23.9 °c. (the specific heat of copper is 0.385 1/9°c.) calculate the final temperature of the mixture. (assume no heat loss to the surroundings.)
Answers: 2
You know the right answer?
What is the ph of a solution of 0.400 m k2hpo4, potassium hydrogen phosphate?...
Questions
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/istoriya.png)
History, 09.03.2021 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 17:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/fizika.png)
Physics, 09.03.2021 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 17:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 17:30
![question](/tpl/images/cats/en.png)
English, 09.03.2021 17:30
![question](/tpl/images/cats/User.png)
SAT, 09.03.2021 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 17:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/geografiya.png)
Geography, 09.03.2021 17:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 17:30
![question](/tpl/images/cats/mat.png)
Mathematics, 09.03.2021 17:30
![question](/tpl/images/cats/en.png)
English, 09.03.2021 17:30