Self test G2B

Moderators: Chem_Mod, Chem_Admin

AnvitaaAnandkumar_1B
Posts: 56
Joined: Fri Aug 02, 2019 12:15 am

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
Posts: 106
Joined: Sat Aug 24, 2019 12:17 am
Been upvoted: 1 time

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.


Return to “Molarity, Solutions, Dilutions”

Who is online

Users browsing this forum: No registered users and 1 guest