Chidimma
This page lists questions and answers that were posted by visitors named Chidimma.
Questions
The following questions were asked by visitors named Chidimma.
The solubityof a compound in water is 6.8g/100ml at 0degreesC and 0.33g/100ml at 25degreesC.calculate the amount of water required to crystallize 10g of the compound.If the compound is collected at 25degreesC what is the maximum possible yield present?
11 years ago
A mother is 20 years older than her daughter if the daughter is y years old how old is the mother in terms of y how old was the daughter four years ago in terms of y how old was the mother four years ago four years ago the ratio of their was 7:3 find the...
6 years ago
3x - 4y > -6
5 years ago
Answers
The following answers were posted by visitors named Chidimma.