![subject](/tpl/images/cats/himiya.png)
Chemistry, 06.12.2019 07:31 Cristian9059
What do the brackets in chemical equations mean? im new to chemistry, what do brackets in chemical equations mean? ca (oh)2 what does the (oh) here symbolise? k2so4 . al2(so4)3 . 24h2o what does (so4) here symbolise?
![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)
Chemistry, 21.06.2019 20:30
If 10.g of agno3 is available, what volume of 0.25 m agno3 can be prepared
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 10:00
Miner's coal distributors does not mine coal itself, nor does it even store or handle the coal. instead, miner's solicits orders for low sulfur coal from other firms, then purchases the required amount from suppliers and directs them to ship the coal to its customers. what is miner's
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:20
Draw any one of the skeletal structures of a 2° alkyl bromide having the molecular formula of c6h13br and two stereogenic centers. indicate chirality by using wedge and hashed wedge notation. lone pairs do not need to be shown.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 16:30
Ammonium perchlorate nh4clo4 is the solid rocket fuel used by the u.s. space shuttle. it reacts with itself to produce nitrogen gas n2 , chlorine gas cl2 , oxygen gas o2 , water h2o , and a great deal of energy. what mass of nitrogen gas is produced by the reaction of 2.1g of ammonium perchlorate?
Answers: 2
You know the right answer?
What do the brackets in chemical equations mean? im new to chemistry, what do brackets in chemical...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 04:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 05.05.2020 04:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 04:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/informatica.png)
Computers and Technology, 05.05.2020 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 04:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/istoriya.png)
History, 05.05.2020 04:40
![question](/tpl/images/cats/mat.png)
Mathematics, 05.05.2020 04:40
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/en.png)
English, 05.05.2020 04:40