the ratio of mass of C12 atom to that of atom x with atomicity 4 is 1:9 then what is molar mass of element x
minalsaindane:
Search this que as it is on google
Answers
Answered by
4
Given :
Atomic mass of carbon -12=12u
Molar mass of carbon -12=12g
The mass of 1 mole of carbon 12=12g
Ratio of carbon 12 atomic mass to that of X is =1:9
12/x=1/9X
=108g
The mass of one molecule of X atoms contains 9x12=108g
The atomicity=4
Thus, one molecule will contain 4 X atoms
Hence, the mass of 1 mole of compound will be 4x108=432g
The molecular weight of X will be 432g
Atomic mass of carbon -12=12u
Molar mass of carbon -12=12g
The mass of 1 mole of carbon 12=12g
Ratio of carbon 12 atomic mass to that of X is =1:9
12/x=1/9X
=108g
The mass of one molecule of X atoms contains 9x12=108g
The atomicity=4
Thus, one molecule will contain 4 X atoms
Hence, the mass of 1 mole of compound will be 4x108=432g
The molecular weight of X will be 432g
Answered by
1
Answer:
432g
Explanation:
hi helo this the correct answer
Similar questions