Answer:
The equilibrium position will shift towards the lefthand side.
Explanation:
[CoCl4] 2- (aq) + 6H2O (l) ⇌ [Co(H2O)6] 2+ (aq) + 4 Cl- (aq)
The equation written above in exothermic as written. That is, the forward reaction is exothermic. The equilibrium position is observable by monitoring the colour change of the solution. At the left hand side, the solution is blue but at the right hand side the solution is pink. Addition of heat (in a hot water bath) will shift the equilibrium towards the left hand side, that is formation of more [CoCl4] 2- making the solution to appear blue in colour.
57.1g * 6.022*10^23 / 22.9 * 2 = 7.51*10^23 molecules
The main reason why is because pickled cucumber contain a lot of salt, which can act as a preservative.
Answer: the second one multiplication
Explanation:
False, quantitative is numerical date, qualitative is about descriptive or observation data.
