1) 43.9 mL of 1.19 M perchloric acid is added to 48.5 mL of sodium hydroxide, and the resulting solution is found to be acidic. 24.2 mL of 0.541 M barium hydroxide is required to reach neutrality. What is the molarity of the original sodium hydroxide solution?
2) 56.3 mL of 1.35 M
hydroiodic acid is added to 43.6
mL of calcium hydroxide, and the resulting
solution is found to be acidic.
15.6 mL of 2.03 M sodium
hydroxide is required to reach neutrality.
What is the molarity of the original calcium
hydroxide solution?
1) 43.9 mL of 1.19 M perchloric acid is added to 48.5 mL of sodium hydroxide,...
30.0 mL of 0.381 M hydrobromic acid is added to 32.4 mL of calcium hydroxide, and the resulting solution is found to be acidic. 20.1 mL of 0.282 M sodium hydroxide is required to reach neutrality. What is the molarity of the original calcium hydroxide solution?
1a.An aqueous solution of perchloric acid is standardized by titration with a 0.177 M solution of barium hydroxide. If 11.6 mL of base are required to neutralize 23.6 mL of the acid, what is the molarity of the perchloric acid solution? 1b.An aqueous solution of calcium hydroxide is standardized by titration with a 0.168 M solution of hydroiodic acid. If 28.6 mL of base are required to neutralize 20.7 mL of the acid, what is the molarity of the calcium...
1. A student is asked to standardize a solution of sodium hydroxide. He weighs out 0.960 g potassium hydrogen phthalate (KHC8H4O4, treat this as a monoprotic acid). It requires 18.1 mL of sodium hydroxide to reach the endpoint. A. What is the molarity of the sodium hydroxide solution? ___M This sodium hydroxide solution is then used to titrate an unknown solution of hydroiodic acid. B. If 12.8 mL of the sodium hydroxide solution is required to neutralize 27.8 mL of...
answer all 4 please!!! What volume of a 0.263 M perchloric acid solution is required to neutralize 22.5 mL of a 0.150 M calcium hydroxide solution? mL perchloric acid What volume of a 0.122 M potassium hydroxide solution is required to neutralize 16.2 mL of a 0.288 M hydrochloric acid solution? mL potassium hydroxide An aqueous solution of calcium hydroxide is standaridized by titration with a 0.199 M solution of hydroxide acid. If 12.6 mL of base are required to...
1) An aqueous solution of perchloric acid is standardized by titration with a 0.196 M solution of potassium hydroxide. If 20.2 mL of base are required to neutralize 25.2 mL of the acid, what is the molarity of the perchloric acid solution? 2)An aqueous solution of sodium hydroxide is standardized by titration with a 0.174 M solution of perchloric acid. If 23.6 mL of base are required to neutralize 16.6 mL of the acid, what is the molarity of...
A student is asked to standardize a solution of sodium hydroxide. He weighs out 1.08 g potassium hydrogen phthalate (KHC8H4O4, treat this as a monoprotic acid). It requires 19.4 mL of sodium hydroxide to reach the endpoint. A. What is the molarity of the sodium hydroxide solution? M This sodium hydroxide solution is then used to titrate an unknown solution of hydroiodic acid. B. If 12.3 mL of the sodium hydroxide solution is required to neutralize 13.1 mL of hydroiodic acid,...
An aqueous solution of calcium hydroxide is standardized by titration with a 0.197 M solution of perchloric acid. If 29.1 mL of base are required to neutralize 19.3 mL of the acid, what is the molarity of the calcium hydroxide solution? Mcalcium hydroxide Submit Answer Try Another Version 1 item attempt remaining
An aqueous solution of perchloric acid is standardized by titration with a 0.178 M solution of calcium hydroxide. If 23.8 mL of base are required to neutralize 21.7 mL of the acid, what is the molarity of the perchloric acid solution? M perchloric acid
An aqueous solution of perchloric acid is standardized by titration with a 0.197 M solution of calcium hydroxide. If 14.0 mL of base are required to neutralize 27.1 mL of the acid, what is the molarity of the perchloric acid solution? M perchloric acid
Write and balance neutralization reactions for the following: a) sodium hydroxide reacting with hydroiodic acid b) hydrochloric acid reacting with calcium hydroxide You need to know the molarity of H2SO4 in a reaction vessel of approximately 50 mL. You decide to remove and titrate a 10.00 mL sample of the acid. The titration required 33.26 mL of standard 0.2643 M NaOH to reach the endpoint. What is the molarity of the H2SO4 in the reaction vessel?