Chemistry, 27.04.2021 01:20, deaishaajennings123
Use the diagram below to answer the following for 1 point each:
1. How does ethylene relate to polyethylene?
2. Which of the two molecules would most likely be a plastic?
3. Propose a simple process for how polyethylene is physically produced.
Answers: 2
Chemistry, 22.06.2019 17:10, hahahwha
Acalorimeter is to be calibrated: 51.203 g of water at 55.2 degree c is added to a calorimeter containing 49.783 g of water at 23.5c. after stirring and waiting for the system to equilibrate, the final temperature reached is 37.6 degree c. specific heat capacity of water (s = 4.18 j/g∙degree c). calculate the calorimeter constant. (smδt)warm water = -[(smδt)cold water + (calorimeterδtcold water)]
Answers: 2
Chemistry, 22.06.2019 21:00, lalaween098
What type of radiation is lead emitting in the following equation? alpha particles beta particles gamma rays
Answers: 3
Use the diagram below to answer the following for 1 point each:
1. How does ethylene relate to pol...
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