If 350.0 mL of 0.450 M Ca(OH)2 are added to 380.0 mL of 0.550 M HCl. Ca(OH)2 + 2HCl → CaCl2 + 2H2O i. Will the resulting mixture be acidic or basic? Defend your answer by providing the number of moles of HCl or Ca(OH)2 that are left over in solution. Report your answer to 3 significant figures and don’t forget units. ii. Calculate the [H+] or [OH-]of the resulting solution, depending on which one is left over. Report your answer to 3 significant figures and don’t forget units. (Assume total volume of solution = volume of acid + base) iii. Find the pH of the resulting solution. Report your answer to 2 decimal places. *Add your answers to the section below
If 350.0 mL of 0.450 M Ca(OH)2 are added to 380.0 mL of 0.550 M HCl. Ca(OH)2 + 2HCl → CaCl2 + 2H2O
i. Will the resulting mixture be acidic or basic? Defend your answer by providing the number of moles of HCl or Ca(OH)2 that are left over in solution. Report your answer to 3 significant figures and don’t forget units.
ii. Calculate the [H+] or [OH-]of the resulting solution, depending on which one is left over. Report your answer to 3 significant figures and don’t forget units. (Assume total volume of solution = volume of acid + base)
iii. Find the pH of the resulting solution. Report your answer to 2 decimal places. *Add your answers to the section below
i. The solution will be ________________ and the amount of moles left over is ___________ (remember to indicate HCl or Ca(OH)2)
ii. The concentration of [H+] or [OH-] in solution is__________ (remove the [ ] that does not apply)
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