The bond length from the values inside the atomic radii is calculated according to the query. This would be the upper limit of a molecule's binding length.

The atomic radius of $H= 37.0 \ pm$

The atomic radius of $Br = 115.0 \ pm$

$\text{Bond length = Atomic radius of H + Atomic radius of Br}$

$= 37.0\ pm + 115.0 \ pm\\\\= 152\ pm$

3 0

3 years ago

Which element of the third period had the highest first ionization energy?

gavmur [86]

Answer:

C.) Argon

Explanation:

This is because ionisation energy increases as we move from left to right in a period. Argon presents in the right most column and Argon is a novel gas and has 8 electrons in outermost orbital. So, it is highly stable. I hope I helped! ^-^

4 0

2 years ago

How many moles in 6.57 x 10^24 formula units of NaCl?

laiz [17]

Answer:

3.955*10^48

Explanation:

1 mole of a substance gives 6.02*10^23/6.57*10^24 will give x then cross multiply the answer. is 3.955*10^48

8 0

3 years ago