93. Draw a Bohr-Rutherford diagram of an oxygen atom if all its electrons are in their ground state.

Chemistry
10th Edition
ISBN:9781305957404
Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste
Chapter1: Chemical Foundations
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Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...
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Answer the following questions onto a separate piece of paper and submit
your complete solutions in the appropriate folder.
93.
Draw a Bohr-Rutherford diagram of an oxygen atom if all its electrons are in their
ground state.
94.
Why do different elements emit different colours when subjected to a flame test?
95.
Draw the Lewis structures for O2, C,H., and PH3, MgCl, and NaBr.
96.
Briefly describe how you would determine if a substance is an ionic compound or a
molecular compound?
97. Draw the structural diagram and write the formula for each of the following organic
compounds:
a. 2-pentene
b. 1-propanol
c. 2-hexyne
d. methyl butanoate
e. ethanamide
98.
Seawater has a pH of 8.0. What is the hydrogen ion concentration?
99.
What is the concentration of hydrochloric acid, HCI (g), if 20.0 mL is needed to
neutralize 10.0 mL of 0.50 mol/L sodium hydroxide solution, NaOH (ag)
100. Use the reactivity series to determine whether or not each reaction will occur. Write a
balanced chemical equation if a reaction occurs. Write "NR" if no reaction occurs.
a. Ni e + CUSO, (aq)
(s)
b. Sn (e) + FeCl2 (aq) →
(s)
c. Ca 6) + H,SO, (ag)
(s)
d. Mg ) + HNO3 (aq)
Transcribed Image Text:Answer the following questions onto a separate piece of paper and submit your complete solutions in the appropriate folder. 93. Draw a Bohr-Rutherford diagram of an oxygen atom if all its electrons are in their ground state. 94. Why do different elements emit different colours when subjected to a flame test? 95. Draw the Lewis structures for O2, C,H., and PH3, MgCl, and NaBr. 96. Briefly describe how you would determine if a substance is an ionic compound or a molecular compound? 97. Draw the structural diagram and write the formula for each of the following organic compounds: a. 2-pentene b. 1-propanol c. 2-hexyne d. methyl butanoate e. ethanamide 98. Seawater has a pH of 8.0. What is the hydrogen ion concentration? 99. What is the concentration of hydrochloric acid, HCI (g), if 20.0 mL is needed to neutralize 10.0 mL of 0.50 mol/L sodium hydroxide solution, NaOH (ag) 100. Use the reactivity series to determine whether or not each reaction will occur. Write a balanced chemical equation if a reaction occurs. Write "NR" if no reaction occurs. a. Ni e + CUSO, (aq) (s) b. Sn (e) + FeCl2 (aq) → (s) c. Ca 6) + H,SO, (ag) (s) d. Mg ) + HNO3 (aq)
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