Find the formula mass for oxalic acid h2c2o4 Use C=12.01, H=1.008 O=16.00

Question

Chemistry

Braden

5 October, 00:41

Find the formula mass for oxalic acid h2c2o4 Use C=12.01, H=1.008 O=16.00

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Answers (1)

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Andrew · Answer 1

The formula mass of oxalic acid H2C2O4 is = 90.036

Explanation

The formula mass is sum of atomic weights of atoms in a molecule. for oxalic acid is the sum of atomic weight of Hydrogen (H) + carbon (C) + oxygen (O).

= (2 x 1.008) + (12.01 x2) + (16 x4) = 90.036