If I have 2.500 grams of magnesium how many moles of magnesium do I have?
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Question:
If I have 2.500 grams of magnesium how many moles of magnesium do I have?
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Answer:0.1029(rounded to sig figs)Explanation:convert from grams to moles Amount in grams/molar mass of substanceMolar mass of Mg=24.305So, 2.500/24.305=0.1028594939 Rounded to 0.1029
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