- The meaning of this excerpt is that the walk from prison to scaffolding seemed a long and treacherous journey to Hester
Scarlet letters was a book written in the Puritan Massachusetts Bay Colony from 1642-1649. The book is about a woman called Hester Prynne, who had a female child via an affair and had to live a hard life to make a new life of repentance and dignity.
The statement above means that the journey of Hester was not an easy one as it was long, tiring and betrayals along the way but she still kept moving.
Conclusively we can say that Hester hard a very hard life full with struggles, betrayals, but she still kept moving.
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Each state's number of electors is equal to both the number of senators as well as representatives. The number of senators will always be two, but the number of representatives varies between each state.
Ok?.... why are you telling us this is it a question?
The pH where you might be able to precipitate as much Cu2 as possible will be any value that is less than 5.85.
<h3>How to illustrate the information?</h3>
The solubility product of salt is defined as the product of molar concentrations of ions in a saturated solution of it.
An ion will be precipitated if the ionic product exceeds the solubility product of the cation. In the case of Cu and Zn, the solubility product is greater for Zinc than Copper.
Also Cu will be precipitated in an acidic medium while Zn is precipitated in an alkaline medium. We have for CuS, K= S2 so S = 2.4495*10-8. For ZnS, S = 0.1414. So the lower the pH higher will be the amount of CuS precipitated.
If we are starting with 0.075M CuS and ZnS solution it will have 0.075 moles each of Cu2+, Zn2+, and S2. Since the anion concentration can be equated to POH, POH for Cus and Zns are 14.096 and 5.85.
The maximum precipitation will take place is any value which is less than 5.85.
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