Problems:
Construct a table with a column for each of the six expressions: MgCl2, 7 H20,3
K2...
Chemistry, 20.08.2021 06:00 NabzDayer5214
Problems:
Construct a table with a column for each of the six expressions: MgCl2, 7 H20,3
K2Cr2O7, 4 Ca(OH)2, Al2(SO4)3, 5 (NH4)2SO4
Answer the following questions in the rows.
31. What is the total number of molecules represented?
32. How many atoms are represented within one molecule?
33. Name each kinds of atom represented and indicate how many of each kind are
represented per molecule.
34. What is the total number of each kind of atom being represented?
35. What is the grand total number of atoms being represented?
Answers: 2
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