![subject](/tpl/images/cats/himiya.png)
Chemistry, 27.07.2019 02:00 gungamer720
The production of iron and carbon dioxide from iron(iii) oxide and carbon monoxide is an exothermic reaction. which expression can you use to find how many kilojoules of heat are produced when 3.40 mol fe2o3reacts with an excess of co? fe2o3( s) + 3co( g) → 2fe( s) + 3co2( g) + 26.3 kj
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Chemistry
![question](/tpl/images/cats/himiya.png)
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 14:30
Someone, part 1: which compound does c represent? part 2: name a process that could release this compound into the air. part 3: explain how the elements that form it are conserved during the carbon cycle. use complete sentences to explain your answer. justify how this compound was created from a recycling of carbon in the carbon cycle. use complete sentences to explain your answer.
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 21.06.2019 23:00
Achef makes salad dressing by mixing oil, vinegar, and spices, as shown. which type of matter is the salad dressing?
Answers: 1
![question](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 00:00
Select the correct answer. which statement is true about a polarized object? o a. it gains electrons and becomes negatively charged. ob. it gains protons and becomes positively charged. oc. the number of positive and negative charges can be the same. od. it has to be a metal. o e. there is no change in the distribution of the charge in the object. reset next what
Answers: 3
You know the right answer?
The production of iron and carbon dioxide from iron(iii) oxide and carbon monoxide is an exothermic...
Questions
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 05:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 05:40
![question](/tpl/images/cats/himiya.png)
Chemistry, 18.05.2021 05:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 05:40
![question](/tpl/images/cats/istoriya.png)
History, 18.05.2021 05:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.05.2021 05:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 18.05.2021 05:40
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 05:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 05:40
![question](/tpl/images/cats/ekonomika.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 18.05.2021 05:40
![question](/tpl/images/cats/en.png)
English, 18.05.2021 05:40