Question

21. In a neutralization reaction, how many moles of HClO4 react with 1 mole of Al(OH)3? Group of answer choices 4 2 3 5 1 22. A 25.0 mL sample of H3PO4 requires 50.0 mL of 1.50 M NaOH for complete neutralization. What is the molarity of the acid? H3PO4 + 3 NaOH -----> Na3PO4 + 3 H2O Group of answer choices 1.50 M 0.750 M 3.00 M 1.00 M 0.333 M

Name: 21 in a neutralization reaction how many moles of hclo4 react with 1 mole of aloh3 group of answer choices 4 2 3 5 1 22 a 250 ml sample of h3po4 requires 500 ml of 150 m naoh for complete ne 56272
Uploaded: 2022-06-06T13:43:47-08:00
Duration: 3 min 47 s
Channel: Ma Ednelyn Lim
Description: 21 in a neutralization reaction how many moles of hclo4 react with 1 mole of aloh3 group of answer choices 4 2 3 5 1 22 a 250 ml sample of h3po4 requires 500 ml of 150 m naoh for complete ne 56272

          21. In a neutralization reaction, how many moles of HClO4 react with 1 mole of Al(OH)3?
Group of answer choices
4
2
3
5
1
22. A 25.0 mL sample of H3PO4 requires 50.0 mL of 1.50 M NaOH for complete neutralization.  What is the molarity of the acid?
      H3PO4 +  3 NaOH  ----->   Na3PO4 +  3 H2O
Group of answer choices
1.50 M
0.750 M
3.00 M
1.00 M
0.333 M

Added by Peter G.

Chemistry: Structure and Properties

Nivaldo Tro 2nd Edition

Instant Answer

Solved by Expert Ma Ednelyn Lim

06/06/2022

Step 1

The balanced equation is Al(OH)3 + 3HClO4 -> Al(ClO4)3 + 3H2O. From the equation, we can see that 3 moles of HClO4 react with 1 mole of Al(OH)3. Show more…

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21. In a neutralization reaction, how many moles of HClO4 react with 1 mole of Al(OH)3? Group of answer choices 4 2 3 5 1 22. A 25.0 mL sample of H3PO4 requires 50.0 mL of 1.50 M NaOH for complete neutralization. What is the molarity of the acid? H3PO4 + 3 NaOH -----> Na3PO4 + 3 H2O Group of answer choices 1.50 M 0.750 M 3.00 M 1.00 M 0.333 M