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Ulleksa [173]
3 years ago
8

Calculate the formula unit mass if Al(NO3)3.(Al=27,N=14,O=16)​

Computers and Technology
1 answer:
Sergio039 [100]3 years ago
3 0

Answer:

Explanation:

EMAIL query ? comment or request a type of GCSE calculation not covered? ... atomic masses are Al = 27 and O = 16; so the relative formula mass RFM or Mr = (2 x 27) + (3 x 16) = 102

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