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Question 7 7. (16 pts.)A. in a lab experiment, a student found that when 8.00 g of magnesium metal reacts with 225 mL of
Posted: Wed Jul 06, 2022 11:02 am
by answerhappygod
- Question 7 7 16 Pts A In A Lab Experiment A Student Found That When 8 00 G Of Magnesium Metal Reacts With 225 Ml Of 1 (26.2 KiB) Viewed 27 times
Question 7 7. (16 pts.)A. in a lab experiment, a student found that when 8.00 g of magnesium metal reacts with 225 mL of 3.00 M HCl(aq) in a coffee cup calorimeter, the temperature of the calorimeter and resulting solution rose from 25.0°C to 42.9°C. If the density of the 3.00 M HCI (aq) is 1.10 g/mL and the specific heat of the final solution is 4.208 J/g-C, calculate the AH, in ki per mole of Halg) for the reaction, based on the student's data: Mg(s) 2 HCl(aq) > MgCl₂ (aq) + H₂(g) 1) Ca(s) II) Fe(s) IV) Ag (5) 16 Points I BONUS POINTS!! (2 pts.) Based on the Activity Series chart, which of the following metals would not react with HCI (aq) in a similar manner to Mg (s) to produce H₂(g)? Answer may be 1, more than 1 or nonell 1)L(A)