if 10.57 mL of an acetic Acid required 10.84 mL of 0.9221 M NaOH to reach...

Question

Question

if 10.57 mL of an acetic Acid required 10.84 mL of 0.9221 M NaOH to reach the endpoint, what’s the concentration of Acetic Acid solution?

Answer 1

Answer #1

given volume of acetic acid = V1=10.57 mL

concentration of acetic acid = Say= M1

concentration of NaOH =0.9221

volume of NaOH = 10.84 mL

now no. of moles of acetic acid = no. of moles of NaOH

M1 *V1 =M2*V2

M1*10.57 = 0.9221 *10.84

M1 = 0.9457M

thus concentration of acetic acid = 0.9457M

Answer 2

Similar Homework Help Questions

if 10.83 mL of an acetic Acid required 9.34 mL of 1.0185 M NaOH to reach...

if 10.83 mL of an acetic Acid required 9.34 mL of 1.0185 M NaOH to reach the endpoint, what’s the concentration of Acetic Acid solution?
If 9.16 mL of an acetic acid solution required 9.45 mL of 1.0841 M NaOH to...

If 9.16 mL of an acetic acid solution required 9.45 mL of 1.0841 M NaOH to reach the endpoint, what's the concentration of the acetic acid solution?
If 10.24 mL of an acetic acid solution required 9.02 mL of 1.0821 M NaOH to...

If 10.24 mL of an acetic acid solution required 9.02 mL of 1.0821 M NaOH to reach the endpoint, what's the concentration of the acetic acid solution?

If 9.77 mL of an acetic Acid solution required 10.71 mL of 1.0785 M NaOH to...

If 9.77 mL of an acetic Acid solution required 10.71 mL of 1.0785 M NaOH to reach the endpoint, what's the concentration of the Acetic Acid solution?
Question 1 (10 points) If 10.47 mL of an acetic Acid solution required 10.93 ml of...

Question 1 (10 points) If 10.47 mL of an acetic Acid solution required 10.93 ml of 1.0571 M NaOH to reach the endpoint, what's the concentration of the Acetic Acid solution? Your Answer: Answer Question 2 (10 points) If 9.88 mL of an acetic Acid solution required 10.05 mL of 0.9461 M NaOH to reach the endpoint, what's the concentration of the Acetic Acid solution? Your Answer Answer
Question 1 (10 points) If 10.46 mL of an acetic Acid solution required 9.17 mL of...

Question 1 (10 points) If 10.46 mL of an acetic Acid solution required 9.17 mL of 0.9479 M NaOH to reach the endpoint, what's the concentration of the Acetic Acid solution? Your Answer: Answer Question 2 (10 points) If 9.26 mL of an acetic Acid solution required 9.90 mL of 1.0739 M NaOH to reach the endpoint, what's the concentration of the Acetic Acid solution? Your Answer: Answer Question 3 (10 points) 5% vinegar is approximately -____molar.

If 9.91 mL of an Acetic acid solution required 10.43 mL of 1.0628 M NaOH to...

If 9.91 mL of an Acetic acid solution required 10.43 mL of 1.0628 M NaOH to reach the end point , whats the concentration of an acetic acid?
A 21.70 mL volume of 0.0940 M NaOH is required to reach the phenolphthalein endpoint in...

A 21.70 mL volume of 0.0940 M NaOH is required to reach the phenolphthalein endpoint in the titration of a 3.06 g sample of vinegar. a. Calculate the number of moles of acetic acid in the vinegar sample. Calculate the mass of acetic acid in the vinegar sample. The molar mass of acetic acid is 60.05 g/mol. b. Calculate the percent by mass of acetic acid in the vinegar sample. Assume the density of the vinegar is 1.00 g/mL. Express...
A student is trying to determine the concentration of an acetic acid (HC2H302) solution. They place...

A student is trying to determine the concentration of an acetic acid (HC2H302) solution. They place 5.00 mL of it in a flask and titrate it with a 0.150 M NaOH solution. At the endpoint of the titration, they find that they have used 19.27 mL of the NaOH solution. Based on this information answer the following questions. a) How many moles of NaOH are used to reach the endpoint? moles NaOH b) How many moles of acetic acid were...

A student is trying to determine the concentration of an acetic acid (HC2H3O2) solution. They place...

A student is trying to determine the concentration of an acetic acid (HC2H3O2) solution. They place 5.00 mL of it in a flask and titrate it with a 0.150 M NaOH solution. At the endpoint of the titration, they find that they have used 19.27 mL of the NaOH solution. Based on this information answer the following questions. a) How many moles of NaOH are used to reach the endpoint? ____moles NaOH b) How many moles of acetic acid were...