Answer:hydrated lime is used initially to precipate most of the sulfate as gypsum
Explanation:
The most common method for removing sulfate from highly concentrated waste water is the addition of lime which precipitate calcium sulphate
The next step is the addition of CESR reagent to lime water treated precipitate sulfate..we have the steps as followed: initial surface precipation, metal hydroxide precipitation, final surface precipitation and pH reduction/recarbonation
Answer:
Judicial Review means that is it going to be reviewed by the US Supreme Court, to see if whatever is presented to them is constitutional.
Explanation:
Answer:
1. A vassal is a person regarded as having a mutual obligation to a lord or monarch, in the context of the feudal system in medieval Europe
The lord took care of his vassal and provided for him.
2. In their master's land.
Serfs were slaves for their masters.
Explanation:
I am not sure about the last one, also sorry that this question was not answered sooner. I hope this helps.
Answer:
gender roles are influenced by the media family environment and Society a child's understanding of gender-role such as sexual orientation and some people would see it as them sexually attracted to people of the same sex and or gender
