jr1968

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1. chemistry help

   jr1968 replied to jr1968's topic in General Nursing

   How about these questions are these right? What is the correct conjugate base for H3PO4? PO4-3 H2PO4- Phosphate HPO4-2 Cl- I chose number 2 what formula defines pH? log(H+) log(OH-) -log(H+) -log(OH-) none of the above I chose 3 What ion is produce...

2. chemistry help

   jr1968 replied to jr1968's topic in General Nursing

   I came up with 4.43 log(3.7*10-5)=4.43

3. chemistry help

   jr1968 posted a topic in General Nursing

   I have too questions that I am having a problem with and I am wondering if someone could help me. What ion is in excess in acidic acid solutions? Cl- H3O+ OH- Hydroxide hydrogen gas A buffer functions to maintain a pH of 7.0 ...