A 0.867-g sample of an unknown acid requires 32.2 mL of a 0.182 M barium hydroxide solution for neutralization. Assuming the acid is diprotic, calculate the molar mass of the acid.

Video transcript

Hi everyone here we have a question asking what is the molar mass of a 0.738 g of unknown die product acid neutralized by thai trading with 71.24 mL of 0.167 moller calcium hydroxide. So we have 71 . ml times one liter. Over 1000 ml Times 0.167 moles over one liter Are millions are canceling out and our leaders are canceling out. And that gives us 0. moles and 0.738g, Divided by 0. moles Equals 62. g per mole. And that is our final answer. Thank you for watching. Bye.