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Byju's Answer
Standard IX
Chemistry
Atomic Mass and Atomic Mass Unit
Avagadros no....
Question
Avagadros no. Is changed from 6.023*10^23 to 3*10^23 what is the molar mass of calcium
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Similar questions
Q.
Determine the mass of
N
a
22
which has an activity of
5
m
C
l
. Half life of
N
a
22
is 2.6 years. Avagadro number
=
6.023
×
10
23
atoms.
Q.
If Avagadro Number
N
A
is changed from
6.022
×
10
23
m
o
l
−
1
to
6.022
×
10
20
m
o
l
−
1
this would change
Q.
The total number of protons in
10
g of calcium carbonate is:
(
N
0
=
6.023
×
10
23
)
Q.
1 mole of
C
O
2
contains:
Q.
What mass of
N
a
will contain
6.023
×
10
23
number of atoms?
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