Same problem as 1 before. Just put same answer for both. Get 3000 points. You ha
ID: 833630 • Letter: S
Question
Same problem as 1 before. Just put same answer for both. Get 3000 points.
You have to prepare an aqueous 2.5% (w/w) bath of a latex binder-polymer ( originally 45% solids, SpGr 1.6) to coat 100 pounds of a nonwoven to a 2 % add-on.
a.How many pounds of pure latex solid polymer are needed to coat the fabric?
b.How many pounds of the 2.5 % bath are needed?
c.How many pounds of water are needed to make this 2.5% bath from the 45% solids concentrate?
d.How many pounds of the 45% solids concentrate are needed to make this 2.5% bath?
e.How many gallons of water are needed to make this 2.5% bath from the concentrate?
f.How many gallons of 45% solids concentrate are needed to make this 2.5% bath?
Explanation / Answer
Can you provide me the link of the second question?
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