Chemistry, asked by Fantom26, 5 months ago

26.Calculate the molecular mass of the following compounds using the atomic masses given
below.
(H=1u , Na = 23u, 0 = 16u, Mg = 24u , S= 32u )
a) Magnesium sulphate
b) Sodium hydroxide

Answers

Answered by Ashhmiracl

1

Answer:

Magnesium sulphate - MgSO4 - 24+32+(16*4) = 120u

Sodium hydroxide - NaOH - 23+16+1 = 40u

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