Ask a New Question

A buffer solution is made by dissolving 0.45 moles of

A buffer solution is made by dissolving 0.45moles of a weak acid (HA) and 0.23 moles of KOH into 720 mL of solution. What is the
1. 0 answers
2. asked by Anonymous
3. 785 views
A buffer solution is made by dissolving 0.45 moles of a weak acid (HA) and 0.23 moles of KOH into 680 mL of solution. What is
1. 2 answers
2. asked by gabriella
3. 925 views
A buffer solution is made by dissolving 0.45moles of a weak acid (HA) and 0.13 moles of KOH into 760 mL of solution. What is the
1. 1 answer
2. asked by kc
3. 727 views
A buffer solution is made by dissolving 0.45moles of a weak acid (HA) and 0.23 moles of KOH into 720 mL of solution. What is the
1. 0 answers
2. asked by Anonymous
3. 636 views
A pH = 7.6 buffer is needed in the lab. This buffer is made by first dissolving 17.42 g K2HPO4 in 600 mL of water. What is the
1. 2 answers
2. asked by Carl
3. 810 views
What is th pH of a buffer solution made by dissolving 0.10 mol of formic acid, HCOOH, and 0.10 mol of sodium formate, HCOONa, in
1. 1 answer
2. asked by Taylor
3. 1,883 views
A BUFFER SOLUTION IS MADE FORM 0.10 MOLES NaF AND 0.25 MOLES OF HF IN 1 LITER OF WATER ----WHAT WILL THE BUFFER CAPACITY BE IF
1. 0 answers
2. asked by BRITTANY
3. 582 views
Calculate the pH of the following buffer solutions:a) a solution made by dissolving 2.733g KH2PO4 and 4.508g K2HPO4 in water to
1. 6 answers
2. asked by Karie
3. 1,581 views
What is the pH of a solution made by dissolving the 37 g of KOH in 500 mL of water, with no buffer in it?
1. 1 answer
2. asked by Tayler
3. 523 views
A buffer solution of pH=9.24 can be prepared by dissolving ammonia and ammonium chloride in water. How many moles of ammonium
1. 1 answer
2. asked by Kate
3. 719 views