Explanation:
density(d) = mass(m) × volume(v)
given:
mass = 4.3 g = 0.0043 Kg
volume = 2.7 cm³ = 0.027 m³
= 0.0043 Kg / 0.0027 m³
= 0.15 Kg/m³
Answer:
aռsաɛʀ: ɢɛռɛs aʀɛ tɦɛ ʊռɨts օʄ ɦɛʀɛɖɨtʏ aռɖ aʀɛ tɦɛ ɨռstʀʊċtɨօռs tɦat ʍaҡɛ ʊք tɦɛ ɮօɖʏ's ɮʟʊɛքʀɨռt. tɦɛʏ ċօɖɛ ʄօʀ tɦɛ քʀօtɛɨռs tɦat ɖɛtɛʀʍɨռɛ ʋɨʀtʊaʟʟʏ aʟʟ օʄ a քɛʀsօռ's ċɦaʀaċtɛʀɨstɨċs. ɦʊʍaռs ɦaʋɛ aռ ɛstɨʍatɛɖ 35,000 ɢɛռɛs.
ċօʀʀɛċt ʍɛ ɨʄ ɨʍ աʀօռɢ (-_^)
Answer:
1.1 M
Explanation:
The dissociation of
is as follows:

Given Value for 
The equation for the reaction for the formation of complex ion
is :

The value of 
If we combine both equation and find the overall equilibrium constant will be:


<u> </u>



If
= x M
The solubility of
in the
solution will be:


Constructing an ICE Table; we have :

Initial (M) x 0 0
Change (M) -2 (0.0518) + 0.0518 + 0.0518
Equilibrium (M) x - 0.1156 0.0518 0.0518
Equilibrium constant;
(K) = ![\frac{[Ag(NH_3)_2^+][Cl^-]}{[NH_3]^2}](https://tex.z-dn.net/?f=%5Cfrac%7B%5BAg%28NH_3%29_2%5E%2B%5D%5BCl%5E-%5D%7D%7B%5BNH_3%5D%5E2%7D)



x = [NH₃] = 1.089 M
[NH₃] ≅ 1.1 M
Those are your answer i don’t know what 6 is though sorry. Have a good day