Is cocoa powder the same thing as chocolate powder? No. Chocolate powder is ground chocolate, which has sugar and other ingredients that cocoa powder does not have. no cocoa powder is pure and chocolate powder is processed.
A knot is used to join two ropes together or a rope to itself while a hitch is used to tie the rope to another object, such as a pole.
This knot is easy to tie, and it grips better than many other hitches. The beauty of this knot, and several other knots on this page, is that you can slide it up or down the rope (in order to tighten a tent rope, for example) and it will continue to grip wherever it's moved.