A. 8
1. If the molar mass of Na2SO4•nH2O is 304.04 g/mol, what is the hydration number 'n'?
A. 8
B. 10
C. 9
D. 7
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3.Hydrates are formed with compounds
A. covalent
B. ionic
C. None of these
D. metallic
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The volume of an unknown substance in a sealed glass jar is 50 milliliters. the volume of the jar is 200 milliliters. which state of matter could the substance be?
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1. If the molar mass of Na2SO4•nH2O is 304.04 g/mol, what is the hydration number 'n'?
A. 8
A. 8
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