Chemistry, 27.07.2019 17:00 pinapunapula
Why is oil unable to dissolve well in water? water is polar and oil is nonpolar, which means they have no attraction for each other. oil molecules are too large to fit between the closely spaced water molecules in the liquid state. water has a greater density than oil, which means that they are not compatible for mixing together. the cohesive properties of water molecules make it difficult for substances like oil to dissolve.
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Chemistry, 21.06.2019 22:00
During chemistry class, carl performed several lab tests on two white solids. the results of three tests are seen in the data table. based on this data, carl has concluded that substance b must have bonds.
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Chemistry, 22.06.2019 04:30
What are the primary responsibilities of a chemical engineer involved in "r& d"? develop large scale manufacturing operations discover new products and processes training of new chemists determine products needed by consumers
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Chemistry, 22.06.2019 12:40
In the following table, all the columns for the element calcium are filled out correctly. element electron structure of atom electron structure of ion net ionic charge calcium 1s22s22p63s23p64s2 1s32s22p63s23p64s1 +1 true false
Answers: 2
Why is oil unable to dissolve well in water? water is polar and oil is nonpolar, which means they h...
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