How much sodium is in 20 mmol of sodium phosphate?
                                
                                
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                                    3 min read                                
                            
                                The term "sodium phosphate" refers to a family of salts, not a single compound, which means the amount of sodium for any given quantity can vary dramatically depending on the specific chemical formula. A precise answer to how much sodium is in 20 mmol of sodium phosphate therefore requires knowing which compound is in question.