1. What volume of 0.10 M NaOH is needed to neutralize 100 mL of 0.050 M HCl?
2a. When 100 mL of 0.01 M NaOH solution is mixed with 100 mL of 0.01 M of HNO3 solution, what is the concentration of H+ and the pH in the resulting mixture?
2b. When 100 mL of 0.01 M NaOH solution is mixed with 100 mL of 0.02 M of HCl solution, what is the concentration of H+ and the pH in the resulting mixture?
2c. When 100 mL of 0.01 M Mg(OH)2 solution is mixed with 100 mL of 0.01 M of HCl solution, what is the concentration of H+ and the pH in the resulting mixture?'
2d. A 100 mL solution of 0.010 M CH3COOH (acetic acid) has a pH = 3.4 and [H+] = 4.0 × 10−4 M. How much base is needed to react with all the acetic acid, and what is the pH of the resulting mixture?
1. What volume of 0.10 M NaOH is needed to neutralize 100 mL of 0.050 M...
2) If 24.7 mL of 0.250 M NaOH solution are needed to neutralize 19.8 mL of H,SO, solution, what is the molarity of the H,SO 2Nadd tuSot Naso2H20 24 NOS 25.0 g of 5.0 % ( by mass ) acetic acid solution are titrated with 0.300 M NaOH. What volume of NaOH will be needed to neutralize this sample? 3)
1) How many milliliters of a 0.100 M NaOH solution are needed to neutralize 15.0 mL of 0.200 M H₃PO₄? 2) If 24.7 mL of 0.250 M NaOH solution are needed to neutralize 19.8 mL of H₂SO₄, solution, what is the molarity of the H₂SO₄? 3) 25.0 g of 5.0% (by mass) acetic acid solution are titrated with 0.300 M NaOH. What volume of NaOH will be needed to neutralize this sample?
47.8 ml of a 2.4 M NaOH solution is needed to neutralize 10.0 ml of an unknown HCl solution. What is the concentration of the HCl?
What volume of a 0.442 M NaOH solution is needed to neutralize 65.0 mL of a 0.296 M solution of HNO3? O 43.5 mL O 87.1 mL O 21.8 mL O 174 mL O 8.71 mL
What is the volume of 0.700 M NaOH needed to neutralize the 20.00 mL of 1.30 M HCl solution?
Question 1: Part A. Neutralization reactions 1 mL of 0.01 M NaOH and 1 mL of 0.01 M HCl are mixed. What is the pH of the solution. Explain your observations. 1 mL of 0.01 M NaOH and 1 mL of 0.01 M CH3COOH are mixed. What is the pH of the solution. Explain your observations. Question 1: Part B. Reactions of acids with metals Three strips of Mg, Zn and Cu are mixed separately with 6 M HCI. What...
1.If 23 ml of 2.0 M NaOH was required to neutralize 10.0 ml of HCl, what is the molarity of the HCl? 2.What volume (in L) of a 2.08 M NaOH solution is required to neutralize 0.53 mol of HCl? *Remember to report your answer using the proper significant digits. 4.A student has finished the titration of a sample of HBr of unknown concentration with 0.2 M NaOH. The student notices small drops of unreacted NaOH were left on the...
1- It takes 83.0 mL of a 0.45 M NaOH solution to neutralize 235 mL of an HCI solution. What is the concentration of the HCl solution? 2- It takes 12.5 mL of a 0.30 M HCl solution to neutralize 285 mL of NaOH solution. What is the concentration of the NaOH solution? 3- During titration, 22.4 mLofo.100 M NaOH was required to neutralize the acidic analyte. Calculate the number of moles of sodium hydroxide in the titer.
what volume of 2.5 NaOH is needed to neutralize a 135 ml of 1.15 M HCL solution?
Is it possible to calculate the volume of 4M NaOH that will be needed to neutralize the acetic acid and hydrochloric acid in the reaction mixture. 1M HCl (10mL) was used. Glacial Acetic Acid (10mL) was used.