Sarah Walker

This page lists questions and answers that were posted by visitors named Sarah Walker.

Questions

The following questions were asked by visitors named Sarah Walker.

You have at your lab bench the following chemicals: NaH2PO4(s), Na3PO4(s), NH4Cl(s), CH3COONa (s), 1.00 M NaOH, 1.00 M HCl, and deionized water. You also have standard glassware available. Describe how you would make 1.0 L of the buffer with a pH of 7.50...
7 years ago

Answers

The following answers were posted by visitors named Sarah Walker.