Chemistry, 05.05.2020 20:06 newtonthenewt
Look around your living environment and find an object composed primarily of a polymer(s). What polymer is it, and why does that polymer function well in that application? If the object is made from several polymers, focus on just one. Use the Internet as needed, and cite your sources. The plastic bag I get from DX dining hall to put my food in is made of LDPE. This polymer is proper for this type of object because it is not as packed as say HDPE, and the flexibility helps the bag become stretchy, making it easy to stuff a lot of overpriced food into the bag.
Answers: 3
Chemistry, 22.06.2019 15:00, emmalie52
Phosphorous acid, h3po3(aq) , is a diprotic oxyacid that is an important compound in industry and agriculture. p k a1 p k a2 1.30 6.70 calculate the ph for each of the points in the titration of 50.0 ml of 1.5 m h3po3(aq) 1.5 m h 3 po 3 ( aq ) with 1.5 m koh(aq). 1.5 m koh ( aq ) .
Answers: 1
Chemistry, 22.06.2019 16:50, brandiwingard
What is conserved in the reaction shown below? h2(g) + cl2 (g) --> 2hcl(g)a. mass onlyb. mass and moles onlyc. mass, moles, and molecules onlyd. mass, moles, molecules, and volume
Answers: 2
Chemistry, 22.06.2019 19:50, jakaylathomas11
A2.5% (by mass) solution concentration signifies that there is a 2.5 % (by mass) solution concentration signifies that there is blank of solute in every 100 g of solution. of solute in every 100 g of solution
Answers: 3
Look around your living environment and find an object composed primarily of a polymer(s). What poly...
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