Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. H., 165 Kahn, O., 41 Kai, F., 456 Kaizaki, S., 100, 101 Kaizu, Y. We provide teachers with tools and data so they can help their students develop the skills, habits, and mindsets for success in school and beyond. We offer quizzes, questions, instructional videos, and articles on a range of academic subjects, including math, biology, chemistry, physics, history, economics, finance, grammar, preschool learning, and more. Khan Academy is a nonprofit organization with the mission of providing a free, world-class education for anyone, anywhere. View more lessons or practice this subject at At the half-equivalence point, the concentrations of the buffer components are equal, resulting in pH = pKₐ. Follow along with what you're learning in school, or practice at your own pace. Sharpen your skills: Practice exercises, quizzes, and tests with instant feedback and step-by-step hints. The section of curve between the initial point and the equivalence point is known as the buffer region. Study math, science, economics, finance, grammar, history, government, politics, and much, much more. For the titration of a weak acid with a strong base, the pH curve is initially acidic and has a basic equivalence point (pH is greater than 7).
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