Self test G2B

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Self test G2B

Postby AnvitaaAnandkumar_1B » Thu Oct 03, 2019 8:34 pm

Calculate the mass of oxalic acid needed to prepare 50.00 mL of 0.125 m C2H2O4(aq).

Kavya Immadisetty 2B
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Re: Self test G2B

Postby Kavya Immadisetty 2B » Thu Oct 03, 2019 8:44 pm

Multiply 50.00 mL by 10-3 to convert to liters. Then multiply by the molarity of 0.125 mol/L. Finally multiply by the molar mass (90.03 g/mol) to get the mass of oxalic acid required. The answer is .5627 grams.

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