Q. The equivalent mass of H3PO4 (Molecular weight = 98 g/mol) and Na2HPO4 (Molecular weight = 142 g/mol) in the reaction are respectively : H3PO4 + 2NaOH → Na2HPO4 + 2H2O (1) 49, 142 (2) 49, 71 (3) 98, 71 (4) 98, 142
![A buffer solution 0.04 M in Na2HPO4 and 0.02 M in Na3PO4 is prepared. The electrolytic oxidation of 1.0 milli - mole of the organic compound RNHOH is carried out in 100 A buffer solution 0.04 M in Na2HPO4 and 0.02 M in Na3PO4 is prepared. The electrolytic oxidation of 1.0 milli - mole of the organic compound RNHOH is carried out in 100](https://dwes9vv9u0550.cloudfront.net/images/6001201/f7222dd5-82c3-40c9-8e69-cc22c48997c9.jpg)
A buffer solution 0.04 M in Na2HPO4 and 0.02 M in Na3PO4 is prepared. The electrolytic oxidation of 1.0 milli - mole of the organic compound RNHOH is carried out in 100
![SOLVED: 1. Why is the equilibrium between the acid NaH2PO4, and its conjugate base Na2HPO4, a suitable buffer for maintaining intracellular pH (pH 6.9-7.3)? SOLVED: 1. Why is the equilibrium between the acid NaH2PO4, and its conjugate base Na2HPO4, a suitable buffer for maintaining intracellular pH (pH 6.9-7.3)?](https://cdn.numerade.com/ask_previews/487a5993-c813-4638-af77-bc4d07bdefbd_large.jpg)
SOLVED: 1. Why is the equilibrium between the acid NaH2PO4, and its conjugate base Na2HPO4, a suitable buffer for maintaining intracellular pH (pH 6.9-7.3)?
![Finally, what mass of Na2HPO4 is required? Again, assume a 1.00 L volume buffer solution. Target pH = 7.49 - Brainly.com Finally, what mass of Na2HPO4 is required? Again, assume a 1.00 L volume buffer solution. Target pH = 7.49 - Brainly.com](https://us-static.z-dn.net/files/d03/4ae05f6ef659837da7ae57acd9fa5e8e.jpg)
Finally, what mass of Na2HPO4 is required? Again, assume a 1.00 L volume buffer solution. Target pH = 7.49 - Brainly.com
![OneClass: 2. In the following reactions, label the acid, base, conjugate acid and conjugate base. (4 ... OneClass: 2. In the following reactions, label the acid, base, conjugate acid and conjugate base. (4 ...](https://prealliance-textbook-qa.oneclass.com/qa_images/homework_help/question/qa_images/120/12087901.jpeg)
OneClass: 2. In the following reactions, label the acid, base, conjugate acid and conjugate base. (4 ...
![The equivalent weight of Na(2) HPO(4) can be a. M//2 as base b. M//1 as acid c. Both (a) and (b) d. Neither (a) and (b) The equivalent weight of Na(2) HPO(4) can be a. M//2 as base b. M//1 as acid c. Both (a) and (b) d. Neither (a) and (b)](https://d10lpgp6xz60nq.cloudfront.net/ss/web/268531.jpg)