ashraf

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

Questions

The following questions were asked by visitors named ashraf.

how are you going to prepare the follwoing phosphate solution which is used in many cell culture medium? 12 liters ;PH 7.4; 0.9%WT (total salts weight is 9.00 grams in one liter) How many grams of what acid? how many grams of the conjugate base?

Answers

The following answers were posted by visitors named ashraf.

part a &b are corrects the other are wrong

part a &d are corrects the other are wrong