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______________________❤️
Co = 59u
N = 14u
H = 1u
O = 16u
So, required mass =
59 + (14+3)×2 + 6×(2+16)
= 59 + 34 + 108
= 196 u .
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Anonymous:
the question is asking the mass of co(nh3(2
not co(no3)2
the mass of co(no3)2 is 291 but the mass of co(nh3)2 is 201
see the difference
check your Google again ok
ok chill yrr
M sorry....There was some writing mistake
ok
Extremely....Sorry for inconvenience
M so sorry.... it'll be 201u. By mistake i wrote it 196!
Answered by
5
Molar mass of Cobalt: 58.93 g/mol.
Molar mass of Nitrogen: 14 g/mol.
Molar mass of Oxygen: 16 g/mol.
Molar mass of Hydrogen: 1.0 g/mol.
Co(NH3)2
molar mass =58.93+( 14+3)×2
=58.93+34=92.93 g/mol
6H2O
molar mass
=6(1×2+16)
=6×18
=108 g/mol
SO,
MOLAR MASS OF
Co(NH3)2 .6H20
= 92.93 + 108
= 200.93 g/mol
Thanks for asking the question.
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her answer is wrong
59 + 34 + 108 = 201 not 196
Yes it is wrong brother! Btw nice answer☺️
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