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Using the equation Area = 1/2 * base * height:
Area = 1/2 * 7 * 6
Area = 21 units.
First, we differentiate y = x^2 + 3x + 2 to find the slope of the curve at any given x point:
dy/dx = 2x + 3
So at x = 1, dy/dx = 2 + 3 = 5
We know that straig...
Using the chain rule with u = 2x:
y = sin(2x) becomes y = sin(u)
dy/dx = dy/du * du/dx
dy/du = cos(u)
du/dx = 2
So dy/dx = dy/du * ...
(Note: proton and 1H+ are the same thing)
1. Draw a table with the following headings:
δ / ppm, integral, splitting, observations
2. Coun...
What is a buffer?
A buffer is a solution that resists a change in pH when small amounts of acid or base are added. It is composed of either a weak acid or a weak base wit...
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