Saturday
November 1, 2014

Homework Help: Chemistry. please help

Posted by Stephanie on Wednesday, December 8, 2010 at 8:42pm.

A 0.12 g sample of unknown was placed in a flask and dissolved in 125 mL of deionized water. A solution of HCl (0.10 M) was used to titrate the sample, and 18 mL was required to reach the endpoint. What is the formula weight of the unknown?

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

chem1151 - please me solve During an experiment to measure the efficacy of an ...
Chemistry - Solubility - INFORMATION: [HCl] = 0.1388 M We placed 0.5 g Ca(OH)2 ...
chemistry - A 0.5215 gram sample of CaCO3 is dissolved in 12M HCl and the ...
Chemistry - urgent - The following is part of a procedure for a limit test for ...
Chemistry Solubility help!!!!!!!!! - INFORMATION: [HCl] = 0.1388 M We placed 0.5...
Chemistry - Solubility - INFORMATION: [HCl] = 0.1388 M We placed 0.5 g Ca(OH)2 ...
chemistry - Using a pipet, 25 mL of a 0.1205 M HCl solution was placed in a 100 ...
chemistry - A 0.5215 gram sample of CaCO3 is dissolved in 12M HCl and the ...
Chemistry - a 20.0ml sample of HCL solution is placed in a flask with a few ...
College Chemistry - I need help with this question!! a sample of pure KHP ...

Search
Members