![subject](/tpl/images/cats/himiya.png)
Chemistry, 20.09.2020 08:01 alanisalvarez2000
Explain why a weighted average is used instead of an arithmetic (regular) average.
![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 21:00
Iwll give extra points to who gets this for ! what type of reaction is this? ?
Answers: 2
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 05:30
According to periodic trend, which of the following most likely has the highest ionization energy? kr be ni sc
Answers: 3
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:00
The reactions shown here can be combined to make the overall reaction c(s) + h2o(g) ⇌ co(g) + h2(g) by reversing some and/or dividing all the coefficients by a number. a. c(s) + o2(g) → co2(g) k=1.363×10^69 b. 2 h2(g) + o2(g) → 2 h2o(g) k=1.389×10^80 c. 2co(g) + o2 (g) → 2 co2(g) k=1.477×10^90
Answers: 1
![question](/tpl/images/cats/himiya.png)
You know the right answer?
Explain why a weighted average is used instead of an arithmetic (regular) average....
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2021 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2021 04:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 21.07.2021 04:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2021 04:40
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2021 04:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.07.2021 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2021 04:40
![question](/tpl/images/cats/health.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2021 04:40
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2021 04:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 21.07.2021 04:40
![question](/tpl/images/cats/ekonomika.png)
Business, 21.07.2021 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 21.07.2021 04:40