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Mn: 1s22s22p63s23p63d54s2 Mn2+: 1s22s22p63s23p63d5
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3000 plus 50 plus 0.009 in standard notation?
3000 plus 50 plus 0.009 in standard notation is 3,050.009
Overall redox equation fo MnO4 reacting with Fe2 in acid solution give Mn2 and Fe3?
8H+ + MnO4- + 5Fe2+--> 5Fe3+ + Mn2+ + 4H20
10n plus 3 plus 13 equals 10?
It has to be interval notation
What is the scientific notation plus and - rules?
20,000 + 3,400,000
What is the decimal notation for 7.134x10 plus 7?
78.34
What is the reduction equation for MnO4- to Mn2 plus?
Oxidant half reaction: MnO4- + 8 H+ + 5e- --> Mn2+ + 4 H2O
What is the colour of Mn2 plus ion in estimation of iron 2 by permanganometry?
The color of Mn2+ ion in estimation of iron 2 permanganometry is purple.
How many protons and electrons are in Mn2 plus?
Mn has 25 protons.
What is the chemical name of Mn2 plus?
The compound Mn2(SO3)3 is called manganese(III)sulphite.
Is Mn2 plus more stable than Mn3 plus?
Yes, it is. If we look at the electronic configuration of Mn2+ , it is 1s2 2s2 2p6 3s2 3p6 4s0 3d5 . The 3d orbital is half-filled, which is relatively stable. in Mn3+ , there are only 4 electrons in the 3d orbital, which is less stable.
What is the oxidation number mn2?
manganese is a 3d element. +2 is the oxidation number in this ion.
What is the oxidation number of Mn2?
The oxidation number of Mn in the molecule Mn2 would be 0.
3000 plus 50 plus 0.009 in standard notation?
3000 plus 50 plus 0.009 in standard notation is 3,050.009
Why are sub shells named spdf?
south pole does freeze
What are spdf levels?
s,p,d,f are subshells
When writing the shorthand version of the spdf electronic configuration - is it limited to any particular no of sets of nos?
yes as specific no of valenced shells are present and they follow certain patterns which are written by the spdf e.c
What is the electron configuration of bromine?
Electronic configuration of bromine is 2, 8, 18, 7 Or in spdf notation : 1s2 2s2 2p6 3s2 3p6 3d10 4s2 4p5
