URGENT
Iron reacts with oxygen at high temperatures to form iron(III) oxide.
4Fe(s)+3O...
URGENT
Iron reacts with oxygen at high temperatures to form iron(III) oxide.
4Fe(s)+3O2(g)⟶2Fe2O3(s)
Suppose 19.6 g of iron (Fe) is reacted with 19.6 g of oxygen (O2).
1.) Calculate the theoretical yield of iron(III) oxide ( Fe2O3 ).
2.) The reaction produces 6.47 g of Fe2O3. What is the percent yield of the reaction?
Answers: 2
Chemistry, 22.06.2019 20:00
How are the terms group and period used on the periodic table
Answers: 1
Chemistry, 23.06.2019 03:00
Give a real-world example of an energy transformation that uses two of the following forms of energy: chemical, mechanical, nuclear, gravitational, radiant, electrical, thermal (heat), and/or sound.
Answers: 3
Chemistry, 23.06.2019 05:00
1. true or false: minerals are inorganic. true false 2. inorganic means that something has never been found alive 3. halite is another name for and is a mineral with a cubic crystal pattern. table salt rock salt
Answers: 2
Chemistry, 23.06.2019 07:30
To separate a mixture of hard candies nd marbles the most efficient method would be
Answers: 3
Mathematics, 22.06.2019 09:20
Mathematics, 22.06.2019 09:20
Mathematics, 22.06.2019 09:20
Biology, 22.06.2019 09:20
Mathematics, 22.06.2019 09:30
Business, 22.06.2019 09:30
Biology, 22.06.2019 09:30
Mathematics, 22.06.2019 09:30
Mathematics, 22.06.2019 09:30
English, 22.06.2019 09:30
Mathematics, 22.06.2019 09:30