Chemistry, 13.02.2021 04:50 andreaolvera
How many atoms/molecules are in the following elements and compounds (1 mole = 6.02 × 10^23 molecules/atoms)
1. 2 moles od silver =
2. 4.5 moles of potassium =
3. 3 moles of H2O =
4. 3.3 moles of NaCl =
5. 5.2 moles of gold =
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Answers: 2
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After watching the video "zinc strip in copper nitrate solution", and reading the instructions, click on the link labeled "start" just below the drawing of the pencil tip. follow the direction to complete the 3x3 grid. answer the below questions for the portion of the activity in which sn(s) is placed in agno3(aq)
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How many atoms/molecules are in the following elements and compounds (1 mole = 6.02 × 10^23 molecule...
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