What is the molarity of a 2.97 L solution that was made with 4.89 mol of KBr?
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Ответ:
1.65 M
Explanation:
M = number of moles/volume
- Please let me know if you need a further explanation.
Ответ:
5,18*10^{24}
Explanation:
N=n*Na
N=8.6*6.02*10^{23}
N=5,18*10^{24}