![subject](/tpl/images/cats/himiya.png)
Chemistry, 13.03.2021 09:00 Naysa150724
QUICK HURRY FIRST ANSWER GETS BRAINLIST Why is it important to add coefficients to the
reaction equation to make it balanced? (Hint: your
answer should talk about the law of conservation of mass)
![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, 21.06.2019 14:40
Water ionizes by the equation h2o(l)βh+(aq)+ohβ(aq) the extent of the reaction is small in pure water and dilute aqueous solutions. this reaction creates the following relationship between [h+] and [ohβ]: kw=[h+][ohβ] keep in mind that, like all equilibrium constants, the value of kw changes with temperature.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 03:30
Calculate the molar mass of aluminum oxide (al2o3). express your answer to four significant figures.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 00:20
How many lone pairs of electrons are on the central atom of no3- and what is the molecular shape? one, trigonal planar zero, trigonal pyramidal zero, trigonal planar one, tetrahedral one, trigonal pyramidal
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 23.06.2019 03:30
Why do electrons further from the nucleus have more energy
Answers: 1
You know the right answer?
QUICK HURRY FIRST ANSWER GETS BRAINLIST Why is it important to add coefficients to the
reaction equ...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/health.png)
Health, 14.07.2019 23:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 23:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 23:30
![question](/tpl/images/cats/geografiya.png)
Geography, 14.07.2019 23:30
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 23:30
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 14.07.2019 23:30
![question](/tpl/images/cats/en.png)
English, 14.07.2019 23:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 14.07.2019 23:40
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 14.07.2019 23:40