Answer:
The number of molecules is 3,01E23 of N2
Explanation:
We use the formula PV=nRT, and STP: 1 atm of pressure and 273 K of temperature.
PV=nRT ---> n=PV/RT
n= 1 atm x 11,2 l /0,082 l atm/ Kmol x 273K
n= 0, 5 mol
We use the number of Avogadro:
1 mol---------6, 02E23 molecules
0,5 mol----- x= (0,5 mol x6, 02E23 molecules)/ 1 mol = 3,01E23
it should be True unless if I’m wrong
The last option: include all of the known electrons for the adam it represents
that statement is not true because Lewis dot structures only show valence electrons
22 Newton’s to the right but I’m not to sure make sure to check other answers!
Germanium as it has 32 protons
