Answer to Question #93824 in Chemistry for Ameer Khan

Question #93824
How many atoms in 2 moles of calcium
How many atoms in 2 moles of calcium
1
Expert's answer
2019-09-10T03:36:30-0400

Answer on Question #93824 – Chemistry – Other


Task:

How many atoms in 2 moles of calcium?


Solution:

In one mole of calcium there are 6.022*1023 atoms

2 moles contain:

2 mol * 6.022*1023 atoms = 12.044*1023 atoms


Answer: 12.044*1023 atoms in 2 moles of calcium

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