Students who fulfill the requirements can earn academic awards recognized by colleges around the world. Build on what you learned in AP Seminar to deeply explore an academic topic, problem, or issue of individual interest. Through this exploration, you will design, plan, and conduct a year-long research based investigation to address a research question. Tue, May 11, , 8 AM Local. Explore the history of art across the globe from prehistory to the present.
AP United States History
AP United States History Exam - AP Central | College Board
In a third order reaction with two reactants, if you triple the concentration of one of the reactants, the rate increases by a factor of 3. What happens to the rate of the reaction if the concentration of the second reactant is halved? Based on the question, you can tell that the rate is first order with respect to the first reactant. So if the overall reaction is third-order, that means that the exponents must add to 3. We know that the exponent of the first reactant is 1, so that must mean that the exponent of the second reactant is 2. Thus, the concentration will be squared when you account for how it contributes to the rate, so the rate increases by a facotor of 4.
Updates for AP Students Affected by Coronavirus (COVID-19)
Note: The structure of AP U. History courses is changing in Fall , but the following discussion reflects the current organization of the course and its exam. After all, it would be impossible to cover all of U.
Updated April 8 Students can now download the digital testing application and take digital practice to prepare them for the testing experience. See below for more information on digital practice and taking the digital exam. History Exams will be offered on paper in early May and as digital exams in late May and early June. The paper and digital versions of the AP U. History Exam will be full length and cover the full scope of course content, giving students the opportunity to qualify for college credit and placement.