A solution contain 43mEq/L of Cl- and 11 mEq/L of HPO4*2-. If the only cation in the solution is Na+ what is the Na+ concentration if mEq/L?
Can you help me with each step to solve this problem?
1 answer
You need 43 mEq/L for NaCl and 11 mEq/L of NaHPO4^- plus another 11 mEq/L for Na2HPO4. Total is 43 + 11 + 11.