![subject](/tpl/images/cats/himiya.png)
Chemistry, 29.03.2020 19:41 emilymendes546
5- Given the reaction
4FeS2 + 11 O2 → 2Fe2O3 + 8SO2
What mass of SO2 is produced from reaction of 3.8 g of FeS2 and excess O2?
6- What mass of SO3 forms from the reaction of 4.1 g of SO2 with an excess of O2?
7-
C6H12O6(s) + 6 O2(g) → 6 CO2(g) + 6 H2O(l)
Use the equation to answer the following questions:
a)10 grams of glucose (C6H12O6) react in a combustion reaction. How many grams of each product are produced?
b) Find the number of molecules of CO2 produced. c) Find the number of molecules of water produced.
![ansver](/tpl/images/cats/User.png)
Answers: 3
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Other questions on the subject: Chemistry
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 06:00, VamPL
Oxidation-reduction reactions (often called "redox" for short) are reactions that involve the transfer of electrons from one species to another. oxidation states, or oxidation numbers, allow chemists to keep track of these electron transfers. in general, one element will lose electrons (oxidation), with the result that it will increase in oxidation number, and another element will gain electrons (reduction), thereby decreasing in oxidation number. the species that is oxidized is called the reducing agent or reductant. the species that is reduced is called the oxidizing agent or oxidant. to sum up: oxidation = increase in oxidation state = loss of electrons = reducing agent reduction = decrease in oxidation state = gain of electrons = oxidizing agent part a which element is oxidized in this reaction? fe2o3+3co→2fe+3co2 enter the elemental symbol. view available hint(s) is oxidized part b which element is reduced in this reaction? 2hcl+2kmno4+3h2c2o4→6co2+2mno2+2kcl +4h2o enter the elemental symbol. view available hint(s) is reduced
Answers: 1
![image](/tpl/images/cats/himiya.png)
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 14:30, davidrodriguez122001
Which of the following describes a situation where competition between producers exists
Answers: 1
![image](/tpl/images/cats/himiya.png)
Chemistry, 22.06.2019 15:20, Tringirl233
Identify arrows pointing to bonding electrons. done h-0-0-h ) intro
Answers: 3
You know the right answer?
5- Given the reaction
4FeS2 + 11 O2 → 2Fe2O3 + 8SO2
What mass of SO2 is produced from re...
4FeS2 + 11 O2 → 2Fe2O3 + 8SO2
What mass of SO2 is produced from re...
Questions in other subjects:
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
![Konu](/tpl/images/cats/en.png)
English, 21.01.2021 01:00
![Konu](/tpl/images/cats/himiya.png)
Chemistry, 21.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 01:00
![Konu](/tpl/images/cats/mat.png)
Mathematics, 21.01.2021 01:00
![Konu](/tpl/images/cats/en.png)
English, 21.01.2021 01:00
![Konu](/tpl/images/cats/en.png)
English, 21.01.2021 01:00