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 =
I'll really appreciate it if someone can answer all of these and I'll make you brainliest answer
Answers: 2
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Which produce would best increase the amount of heat energy that is actually gained by calorimeter b
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An atom of sodium-23 (atomic number = 11) has a positive charge of +1. give this information, how many electrons does it have? how many proteins and neutrons does this atom have
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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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