Answer:
Titration curves for strong and weak acids illustrating the proper choice of acid-base indicator. Any of the three indicators will exhibit a reasonably sharp color change at the equivalence point of the strong acid titration, but only phenolphthalein is suitable for use in the weak acid titration.
Explanation:
Answer:
218 "cubic inch" = 0.05238 "rundlets"
Explanation:
From the conversion factors;
1.00 gal = 231 in3 = 3.78 L
But;
1.00 rundlet = 6.81 × 104 mL = 68.1 L (Converting to L by dividing by 1000)
231 in3 = 3.78 L
218 in3 = x
x = (218 * 3.78 ) / 231
x = 3.5673L
But 1 rudlet = 68.1 L
x rundlet = 3.5673L
x = (3.5673 * 1 ) / 68.1
x = 0.05238
NaCl consists of a salt, which is a nonmetal (Na) and Cl, which is a metal. When a nonmetal and a metal are combined, it makes the compound ionic.