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Trimethylamine is a weak base (pKb = 4.19) related to ammonia. Calculate the pH of a 3.00x10-4 M solution of trimethylamine 3.95 10.04 9.81

 

Trimethylamine is a weak base (pKb = 4.19) related to ammonia. Calculate the pH of a 3.00x10-4 M solution of trimethylamine 3.95 10.04 9.81 4.19 QUESTION 6 What is the concentration of Pb2+ 2.68x10-13 M 2.86x10 M 2.72x10 M 7.40x10 4 M in a saturated solution of PbCO3 (K = 7.40x10 ")? QUESTION 7 How will the addition of PbClp to a saturated solution of PbCO3 affect the solubility of PbCOAZ Click Save and Submit to save and submit. Click Save All Answers to save all answers

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