Science, asked by purva1799, 9 months ago

calculate the molecular mass of Na2so40​

Answers

Answered by pinku329
1

Answer:

Mass of Na = 23

Mass of S = 32

Mass of O = 16

Therefore, molecular mass of Na2SO4

=(23 * 2)+32+(16 * 4)

= 46+32+64

=142...

Answered by DeveshKariya
0

Answer:

142.04 g/mol

Explanation:

Mass of Na = 23

Mass of S = 32

Mass of O = 16

Therefore, molecular mass of Na2SO4

=(23 * 2)+32+(16 * 4)

= 46+32+64

=142

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