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A student balance the chemical equation for the ration of magnesium with oxygen by what is wrong with this equation?
Wiki User
∙ 9y ago
The reaction is:
2 Mg + O2 = 2 MgO
Wiki User
∙ 8y ago
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Why does his teacher ask him to balance the equation by including the correct coefficients?
It is important to balance the equation, so that you know the exact ratio of reactants required and products formed. If you don't consult a balanced equation, some of your reactant may not completely consume in reaction or sufficient product is not formed during experiments.
Why must a chemical equations be balanced?
Matter is conserved in a chemical reaction, meaning nothing "disappears" when compounds react. Accordingly, the number of atoms you start with has to be the number of atoms you end with. Similarly, no element can become another element, so there must be the same number of each kind of atom at the start and at the end. If you don't balance the equation, you cannot use it to calculate yield. When you balance the equation, you are applying the law of 'Conservation of Mass' or as some like to include 'Conservation of Mass and Energy'.
What is the Chemical equation of bials test?
Dehydration of monosaccharide to form furfural http://www.harpercollege.edu/tm-ps/chm/100/dgodambe/thedisk/carbo/bial/bials.htm Formation of furfural/orcinol complex http://61.19.145.8/student/m5year2006-2/502/group08/rooms5.html
Is mgo an acid?
No. MgO is a base. How is it a base you say? Look at the following chemical equation: MgO + H20 ----> MgOH + OH- And then, MgOH -----> Mg+ + OH- So I guess you get two for one. I'm only a chemistry student, so you might want to look somewhere else too for an answer.
What mass of 0.25 g What should the reading on a balance be after a student has put an 11.00-g sample on the weighing paper?
11.00g
What is the scientific name for arsenic?
Arsenic is an element. The scientific name for arsenic is arsenic. Arsenic's chemical symbol is: As It is left to the student to balance the chemical equation of Arsenic and Old Lace.
Why does his teacher ask him to balance the equation by including the correct coefficients?
It is important to balance the equation, so that you know the exact ratio of reactants required and products formed. If you don't consult a balanced equation, some of your reactant may not completely consume in reaction or sufficient product is not formed during experiments.
Why must a chemical equations be balanced?
Matter is conserved in a chemical reaction, meaning nothing "disappears" when compounds react. Accordingly, the number of atoms you start with has to be the number of atoms you end with. Similarly, no element can become another element, so there must be the same number of each kind of atom at the start and at the end. If you don't balance the equation, you cannot use it to calculate yield. When you balance the equation, you are applying the law of 'Conservation of Mass' or as some like to include 'Conservation of Mass and Energy'.
How do you refinance a student loan?
when does Everest send out my remaining balance for my student loan
Is there a website that will balance chemical equations for you?
Tutor vista dot com, but you have to pay for it. As a student who has taken multiple chemistry courses, I strongly recommend that you learn how to balance the equations yourself - you will have to do so on your tests and the skill is a foundation skill for the rest of your year in chemistry.
What is the role of student in society to keep their environment balance?
i do not no
What should a student use to compare the masses of two small rocks?
no we use relative mass
You are b pharma student after intersted to m tec chemical please help?
i am b pharma student interested to study ofter m tec chemical please help i am b pharma student interested to study ofter m tec chemical please help
What should be your secondary school if you're an ice student?
Balance should be
Working student's performance?
A working student's performance does not need to suffer because of their need to work. With proper balance, this student can get equally high grades as someone who doesn't work.
What is a well rounded student?
A well rounded student is one that is involved in extracurricular activities and still enjoys class work. To be well rounded, a student has to have a balance between work and play.
What tool should a student use to compare the masses of two small rocks?
balance
