Find the pH of the two equivalence points and the volume (mL) of 0.527 M HNO3 needed to reach them in the titration of 0.188 L of 0.250 M ethylenediamine (H2NCH2CH2NH2).
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Find the pH of the two equivalence points and the volume (mL) of 0.527 M HNO3...
Be sure to answer all parts. Find the pH of the two equivalence points and the volume (mL) of 0.427 M HNO3 needed to reach them in the titration of 0.188 L of 0.250 M ethylenediamine (H2NCH2CH2NH2). First equivalent point: mL HNO3 pH- Second equivalent point: mL HNO3 pH
Find the pH of the two equivalence points and the volume (mL) of 0.367M HNO3 needed to reach them in the titration of 0.188L of 0.250M ethylenediamine.
Find the pH of the equivalence point and the volume (mL) of 0.0346 M KOH needed to reach the equivalence point in the titration of 23.4 mL of 0.0390 M HNO2. Find the pH of the two equivalence points and the volume (mL) of 0.0652 M KOH needed to reach them in the titration of 17.3 mL of 0.130 M H2CO3.
Be sure to answer all parts. Find the pH and the volume (mL) of 0.487 M HNO3 needed to reach the equivalence point in the titration of 2.65 L of 0.0750 M pyridine (C5HzN, Kb = 1.7 x 10-9). Volume = mL HNO3 pH-
Be sure to answer all parts. Find the pH and the volume (mL) of 0.447 M HNO3 needed to reach the equivalence point in the titration of 2.65 L of 0.0750 M pyridine (C5H5N, Kb = 1.7 × 10−9). Volume = mL HNO3 pH =
Be sure to answer all parts Find the pH of the two equivalence points and the volume (mL) of 0.0538 M KOH needed to reach them in the titration of 17.3 mL of 0.130 MH2CO3. First equivalent point Second equivalent point mL KOH mL KOH pH
Find the pH of the equivalence point and the volume (mL) of 0.175 M HCl needed to reach the equivalence point in the titration of 65.5 mL of 0.234 M NH3.
Find the pH of the equivalence point and the volume (mL) of 0.0558 M KOH needed to reach the equivalence point in the titration of 23.4 mL of 0.0390 M HNO2.
Find the pH of the equivalence point and the volume (mL) of 0.0372 M NaOH needed to reach the equivalence point in the titration of 42.2 mL of 0.0520 M CH3COOH. (K_a of CH_3COOH = 1.8 times 10^-5)
Be sure to answer all parts. Find the pH of the equivalence point and the volume (mL) of 0.0702 M KOH needed to reach the equivalence point in the titration of 23.4 mL of 0.0390 M HNO,. Volume: mL KOH pH =