The coordination number of cobalt in the complex is 6.
What is coordination compound?
The number of ligands attach to the central metal atom or ion in coordination sphere is coordination number.
In given complex 5 NH3 and 1 chlorine is attached in coordination sphere, so coordination number is 6.
To know more about the coordination number please follow the link:
https://brainly.in/question/1115267
#SPJ4
The answer is C. Aluminium since it is highly reactive
Answer:
60g/mol
Explanation:
By using nucleon numbers given on the periodic table, the mass of 1 mole of each element is:
C= 12g
H= 1g
O= 16g
Since molar mass is the sum of the masses of each element present in the compound,
Molar Mass (Mr) = 12+3(1)+12+16(2)+1 = 60g/mol
Because if they aren't properly included, it means that you are saying that the numbers can be anything, all reals.
Not including units is the same thing, if you don't properly lable the data table, you could be talking about anything.
Not giving a proper unit/variable is almost like giving someone permission to assume what you're talking about
Answer:
Mercury has the lowest freezing point for metals, but helium takes the winner for all substances.
Explanation:
