Examlex
Find the rectangular coordinates of the point with the given polar coordinates.
-
Nucleophile
A chemical species that donates an electron pair to an electrophile to form a chemical bond.
Curved Arrow Formalism
A notation technique in chemistry representing the movement of electrons during reaction mechanisms.
Electron Pairs
Pairs of electrons occupying the same orbital but having opposite spins; important in bond formation and molecular structure.
Bronsted-Lowry Base
A substance that can accept a proton (H+) from another substance, according to the Bronsted-Lowry acid-base theory.
Q46: <span class="ql-formula" data-value="\sin ^ { 2 }
Q50: <span class="ql-formula" data-value="\begin{array}{r}3 x-2 y \leq 6
Q68: <span class="ql-formula" data-value="r=6 \cos \theta"><span class="katex"><span class="katex-mathml"><math
Q91: <span class="ql-formula" data-value="\mathrm { P } =
Q118: <span class="ql-formula" data-value="\left( \cos \frac { \pi
Q120: <span class="ql-formula" data-value="\frac { \cos \left( \frac
Q164: <span class="ql-formula" data-value="\left[ \begin{array} { r }
Q192: <span class="ql-formula" data-value="\left[ \begin{array} { r r
Q323: <span class="ql-formula" data-value="x ^ { 2 }
Q388: <span class="ql-formula" data-value="51 ^ { \circ }