Classify each statement as true or false for the term abbreviated as KHP The for
ID: 561190 • Letter: C
Question
Classify each statement as true or false for the term abbreviated as KHP The formula is HKCgH404. The compound has only one titratable acidic hydrogen. The compound is the same as K2HPO4 A. True B. False QUESTION 3 Read the procedure carefully and then classify each of the following statements as true or false. The acid in a neutralization reaction can be strong or weak. If an indicator is not placed in the solution being titrated, no reaction occurs. A. True B. False The buret must be thoroughly cleaned, and rinsed three times with tap water, distilled water and a small amount of the solution. The endpoint of a titration of an unknown acid with a base using phenolphthalein indicator is determined when a faint pink color persists.Explanation / Answer
2) all are the true statement except 'The compound is same as K2HPO4.
because K2HPO4 is less acidic in compare to HPO42- ion.
3)
a) False because during neutralization point sharp end point is necessary. so strong required.
b) This is false because indicator detect the only end point but reaction can not stopped.
c) this is true statement,.
d) this is true because acid color of phenolpthalein is color less and basic color is pink.