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    Acids and Bases

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    Which of the following is a property of acid solutions?
    a. sour taste c. change red litmus to blue
    b. slippery feel d. more than one response is correct

    A 25.00 mL sample of hydrochloric acid solution, HCl, is titrated with 0.0512 M NaOH solution. The volume
    of NaOH solution required is 21.68 mL. What is the molarity of the HCl solution?
    a. 0.0444 b. 0.0590 c. 0.0295 d. 0.0148

    © BrainMass Inc. brainmass.com October 3, 2022, 11:25 pm ad1c9bdddf
    https://brainmass.com/chemistry/acids-and-bases/acids-bases-260530

    SOLUTION This solution is FREE courtesy of BrainMass!

    Which of the following is a property of acid solutions?
    a. sour taste c. change red litmus to blue
    b. slippery feel d. more than one response is correct

    Acids are generally sour. An example of this is lemon juice.

    A 25.00 mL sample of hydrochloric acid solution, HCl, is titrated with 0.0512 M NaOH solution. The volume
    of NaOH solution required is 21.68 mL. What is the molarity of the HCl solution?
    a. 0.0444 b. 0.0590 c. 0.0295 d. 0.0148

    To solve this, you first need to find the moles of NaOH used. To do this, multiply the volume (in L) by the molarity:

    NaOH and HCl are used up in a 1:1 ratio, so there are 0.00111 mol of HCl as well. Divide this by the volume (in L) to find the molarity:

    This content was COPIED from BrainMass.com - View the original, and get the already-completed solution here!

    © BrainMass Inc. brainmass.com October 3, 2022, 11:25 pm ad1c9bdddf>
    https://brainmass.com/chemistry/acids-and-bases/acids-bases-260530

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