Weight of one mole of carbon = 12.01 g
2 answers:
Answer : The molecular weight of is, 28.01 g/mole
Explanation : Given,
Weight of one mole of carbon = 12.01 g
or, Atomic weight of carbon = 12.01 g/mole
Weight of one mole of oxygen = 16.00 g
or, Atomic weight of oxygen = 16.00 g/mole
Molecular weight : It is defined as the sum of the atomic weight of the element present in the molecule.
The molecular weight of CO = Atomic weight of carbon + Atomic weight of oxygen
The molecular weight of CO = 12.01 g/mole + 16.00 g/mole
The molecular weight of CO = 28.01 g/mole
Therefore, the molecular weight of is, 28.01 g/mole
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Answer:
Explanation:
Your nuclear equation is
The main point to remember in balancing nuclear equations is that
- the sum of the superscripts and must be the same on each side of the equation.
- the sum of the subscripts must be the same on each side of the equation.
Then
85 = 0 + y, so y = 85 - 0 = 0
35 = -1 + x, so x = 35 + 1 = 36
The nucleus with atomic number 36 and atomic mass 85 is krypton-85.
The nuclear equation becomes