Questions on Chemistry

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Chemistry, 03.10.2022 20:55
PLEASE PA ANSWER, Thank you! Give a name to the following structures. ...
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Chemistry, 03.10.2022 19:15
How did the bohr atomic model pave way for new atomic structure...
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Chemistry, 03.10.2022 12:15
The quantum-mechanical model, besides revolutionizing chemistry, shook the philosophical world because of its implications regarding determinism. Determinism is the idea that the outcomes of future ev...
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Chemistry, 03.10.2022 11:55
ACTIVITY 2: GUESS ME? DIRECTION: Identify if the statements below belong to substance or mixture. Write S for substance and M for mixture. 1. It has composition that varies. 2. Its boiling point is co...
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Chemistry, 03.10.2022 09:55
What do Ca-40 and Ca-41 have in common? Correct the statement (if it is correct): Atoms of Ca-41, K-41,and Ar-41 have the same number of neutrons....
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Chemistry, 03.10.2022 09:55
Nuclei with the same mass number but different atomic numbers are called isobars. Consider Ca-40, Ca-41,K-41 and Ar-41. Which of these are isobars? Which are isotopes? What do Ca-40 and Ca-41...
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Chemistry, 03.10.2022 04:25
Conclusion of the Woman Who Had Two Navels and what have you learned...
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Chemistry, 02.10.2022 21:55
A 100.0 ml sample of brackish water was made ammoniacal and sulphide is contained was titrated with 16.47 ml of 0.02310 M AgNO3. The analytical reaction is Ag + S2 – Ag2 S (5) Calculate the concentrat...
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Chemistry, 02.10.2022 19:55
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Chemistry, 02.10.2022 19:55
Write the formula of the following organic compounds. 5 pts each 1. 2,3,5-triiodo,2-hexene 2. 3-chloro-4-methylheptyne 3. 2-bromo-3,4-dimethyl,1-5octadiene 4. 2-bromo-1-chloro-4-m...
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Chemistry, 02.10.2022 17:15
Write the formula of the following organic compounds. 5 pts each 1. 2,3,5-triiodo,2-hexene 2. 3-chloro-4-methylheptyne 3. 2-bromo-3,4-dimethyl,1-5octadiene 4. 2-bromo-1-chloro-4-m...
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Chemistry, 02.10.2022 15:15
Differentiate argument from reasoning...
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Chemistry, 02.10.2022 13:20
EXPLAIN IT WITH ATOMS & MOLECULES You saw an animation of water molecules being heated and cooled. Now you can draw your own molecular model. 5. Based on your observations and the animations, fill...
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Chemistry, 02.10.2022 13:15
EXPLAIN IT WITH ATOMS & MOLECULES You saw an animation of water molecules being heated and cooled. Now you can draw your own molecular model. 5. Based on your observations and the animations, fill...
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Chemistry, 02.10.2022 10:55
Consider the following equilibrium system involving SO2, Cl2, and SO2Cl2 (sulfuryl dichloride): SO2 (g) + Cl2 (g) ⇌ SO2Cl2 (g) Predict how the equilibrium position would change if Cl2 gas was added to...
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Chemistry, 02.10.2022 09:55
If one electron is added to the outer shell of chlorine, it would have the same electron configuration as what element?...
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Chemistry, 02.10.2022 09:20
A molecule of hydrogen moves at a speed of 115 cm/s. how long will it take to travel the length of a football field (100 yards long)? *convert yd to cm...
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Chemistry, 02.10.2022 09:15
Glycerol, C3H8O3, is a substance used extensively in the manufacture of cosmetics, foodstuffs, antifreeze, and plastics. Glycerol is a water-soluble liquid with a density of 1.2656 g/mL at 15oC. Calcu...
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Chemistry, 02.10.2022 05:55
The study of religion beliefs within the context of a religion...
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Chemistry, 02.10.2022 04:20
In atleast 150 words, justify the need for a control in an experiment. Use complete sentences. ...
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