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Atomic mass of Al = 26.98154g/mol. Can you have 5 x 10^-25 g of Al?

a) Yes
b) No
c) Not sure
d) None of the above

User Thilak Raj
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1 Answer

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Final answer:

Yes, you can have 5 x 10^-25 g of Al.

Step-by-step explanation:

The atomic mass of Al is given as 26.98154 g/mol. To determine if you can have 5 x 10^-25 g of Al, we need to convert this value to moles. To do this, we can use the molar mass of Al as a conversion factor. The molar mass of Al is 26.98 g/mol (rounded to two decimal places).

Using the conversion factor, we can calculate the number of moles:

Number of moles = Mass of Al / Molar mass of Al = 5 x 10^-25 g / 26.98 g/mol = 1.852 x 10^-26 mol

Since we have obtained a non-zero value for the number of moles (1.852 x 10^-26 mol), we can conclude that you can have 5 x 10^-25 g of Al.

User TheKvist
by
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