Chemistry B Semester Exam Questions And
Answers 100% Pass
1. Fe2O3+3H2SO4
how many atoms of oxygen will be found in the product(s) of the reaction?
12
15
3
4 - answer15
sorry i wanna play roblox so here are the rest answers> - answerswipe
2. - answerthe number of atoms, types of element...
Chemistry B Semester Exam Questions And
Answers 100% Pass
1. Fe2O3+3H2SO4
how many atoms of oxygen will be found in the product(s) of the reaction?
12
15
3
4 - answer✔15
sorry i wanna play roblox so here are the rest answers> - answer✔swipe
2. - answer✔the number of atoms, types of elements, and mass of reactants and products are
equal.
3. - answer✔64 grams
4. - answer✔1.503x10^23
5. - answer✔polar sugar molecules dissolve in water, which is polar.
6. - answer✔high temps mean more kinetic energy, which keeps sodium and chlorine ions from
combining, which increases solubility.
7. - answer✔it accepts protons and only partially dissociates in water.
8. - answer✔ph3 is stronger acid than nh3
9. - answer✔cooling a purple solution will turn it pink
10. - answer✔both are flexible, but one conducts electricity while other insulates.
11. - answer✔high pressure, high temp water extraction
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