Recent content by hsgnfgkid

Hi Staf9 I would really want to thank you for th answer. Youre the best, really i appreciate your work. THANKS ONCE AGAIN

Hi The problem relies in the fact i don't know how to solve for weak acid with a weak base. I do know how to buffers with weak acid and salt or weak base and salt. But I have no idea where to start when you are asked a mixture of weak acid and weak base at the same time. I will really...

Hi I have been trying several days to solve this problem. But i can't find the procedure to solve this weak acid and weak base problem. I will really appreciate some help. What is the pH of a soft drink in which the major buffer ingredients are 6.90 g of NaH2PO4 and 5.70 g of Na2HPO4 per...

Hi I have been trying several days to solve this problem. But i can't find the procedure to solve this weak acid and weak base problem. I will really appreciate some help. What is the pH of a soft drink in which the major buffer ingredients are 6.90 g of NaH2PO4 and 5.70 g of Na2HPO4 per...