0
+2 for Mg
+4 for C
-2 for each O
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What is the number of moles in 100 g MgCO3?
100 grams MgCO3 (1mol MgCO3/84.32g) = 1.19 moles of MgCO3
What is the oxidation of Br2-?
Each Br atom has an oxidation number of zero.
Is N2O4 ---- 2NO2 a redox reaction?
No. The oxidation numbers of nitrogen and oxygen do not change.
What is the oxidation state of an element?
In chemistry, the oxidation state is a number assigned to an element as an indicator of the degree of oxidation of an atom in a chemical compound."The charge an element would have if it were an ion "Oxidation state is the same as the oxidation number. It is an indicator of the degree of oxidation of an atom in a chemical compound.
What is the oxidation state of SnCl3?
SnCl3? The anion SnCl3- exists and in it Sn has an oxidation number of +2
WHAT IS OXIDATION NUMBER OF MGCO3?
Magnesium and carbonate are divalent.
What is the oxidation number of magnesium carbonate?
+2 for Mg, +4 for C, -2 for each O in MgCO3
What is the number of moles in 100 g MgCO3?
100 grams MgCO3 (1mol MgCO3/84.32g) = 1.19 moles of MgCO3
What is the ratio in MgCO3?
The ratio of MgCO3 to WHAT!
What is the oxidation number of IF?
oxidation number of I is -1. oxidation number of F is +1.
What is the oxidation number of HClO?
Hydrogen's oxidation number is +1.Chlorin's oxidation number is +1.Oxygen's oxidation number is -2.
What is the oxidation number of zns?
Zn has oxidation number +2; S has oxidation number -2
What is the oxidation number of H2O2?
The oxidation number for H is +1, and the oxidation number for O is -1.
What is the Oxidation number of sand?
Silicon's oxidation number is +4.Oxygen's oxidation number is -2
What is the oxidation number for sand?
Oxidation number of Si is +4.Oxidation number of O is -2.
What is the oxidation number of H2CO2?
Carbon atoms oxidation number is +2.Hydrogen's oxidation number is +1.Oxygen's oxidation number is -2.
What is the oxidation number for k2cro4?
Potassium's oxidation number is +1. Chromium's oxidation number is +6. Oxygen's oxidation number is -2.
