![]() Khan Academy has been translated into dozens of languages, and 15 million people around the globe learn on Khan Academy every month. 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. The section of curve between the initial point and the equivalence point is known as the buffer region. LaGuardia High School with a deep passion for entrepreneurship via social media and for analyzing U.S. 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). In sp hybridization, one s orbital and two p orbitals hybridize to form three sp orbitals, each consisting of 33 s character and 67 p character. About Serena Ekram Khan is a vocal major at Fiorello H.
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