Cu2+(aq) + 4NH3(g) ↔ [Cu(NH3)4]2+(aq)
In the ...
Cu2+(aq) + 4NH3(g) ↔ [Cu(NH3)4]2+(aq)
In the reaction above, what is the effect of precipitating Cu2+(aq) as CuS(s)?
NH3(g) concentration will decrease
more NH3(g)
The equilibrium will shift to the right
There will be no effect
Correct answer is B
No explanation has been provided for this answer.
Which of the following statements is not true of tin? it ...
An increase in the pressure exerted on gas at a constant temperature results in ...
Who proposed the planetary model of the atom with electrons orbiting the nucleus? ...
(1 /(2) N2(g) + (1) / (2)O2(g) → NO(g) ∆H° 89 KJ mol-. If the entropy change for the reaction a...
What is the IUPAC name of the compound represented by the molecular formula NaCIO4?...
Methylethanoate reacts with ammonia to yield? ...
An element Z contains 80% of 168Z and 20% of 188Z. Its relative atomic mass is...
Which of the following methods is commonly used to remove suspended impurities from water? ...