The no. of nitrogen atoms in Zn(NO3)2
To determine the number of nitrogen atoms in Zn(NO3)2, you need to identify the subscript of nitrogen in the formula. In this case, NO3 is the nitrate ion, which consists of one nitrogen atom and three oxygen atoms. The subscript "2" outside the parenthesis indicates that there are two nitrate ions.
Therefore, the number of nitrogen atoms in Zn(NO3)2 is 2.
To determine the number of nitrogen atoms in the compound Zn(NO3)2, we need to analyze the chemical formula.
The formula Zn(NO3)2 can be broken down as follows:
Zn - Zinc
NO3 - Nitrate
The nitrate ion (NO3-) consists of one nitrogen atom (N) bonded to three oxygen atoms (O). In this case, we have two nitrate ions, which means we have a total of 2 nitrogen atoms.
Therefore, the number of nitrogen atoms in Zn(NO3)2 is 2.
(NO3)2 means
NOOO NOOO
which is 2 * 6*10^23 N atoms in a gram molecular mass (Mol) of Zn(NO3)2