Question 15: A current of 3.25 A was passed through a solution of sulfuric acid for 18 minutes. The hydrogen produced wa
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Question 15: A current of 3.25 A was passed through a solution of sulfuric acid for 18 minutes. The hydrogen produced wa
Question 15: A current of 3.25 A was passed through a solution of sulfuric acid for 18 minutes. The hydrogen produced was collected over water at 20°C and 657.5 mmHg (Prota) and was found to occupy a volume of 534mL. 2H+ + 2e → H2 Question 15-1: How many moles of Hy were produced? (At 20°C vapor pressure of water is 17.5 mmHg and Protal - PH2O + PH2) 0.0281 0.0187 0.00935 0.0374