Showing 4 results
Intermolecular Forces
Explore London dispersion, dipole-dipole, and hydrogen bonding through animated particle simulations. Flickering electron clouds show temporary dipoles for London forces; polar arrows show permanent dipoles; dashed H-bond lines connect water molecules. A boiling point bar chart at the bottom compares H₂O, HF, NH₃, H₂S, HCl, and CH₄ to illustrate IMF effects on BP.
Electron Configuration
Click any element (Z=1–36) to see its animated Bohr-model atom with color-coded s/p/d shells, orbital-box diagram applying Aufbau, Pauli exclusion, and Hund's rules, and full spdf notation. Stat card shows valence electrons, period, group, and configuration. Includes special cases Cr (Z=24) and Cu (Z=29).
Enzyme Kinetics
Visualize Michaelis-Menten kinetics with an animated enzyme-substrate particle scene, a live V vs [S] curve, and a Lineweaver-Burk double-reciprocal plot. Adjust Vmax, Km, and highlighted [S]. Switch between no inhibitor, competitive (↑Km, Vmax same), and noncompetitive (↓Vmax, Km same) to see how each changes both graphs in real time.
Mendelian Genetics
Interactive Punnett square builder with four cross types: monohybrid (3:1), dihybrid (9:3:3:1), testcross (1:1), and incomplete dominance. Select parent genotypes via dropdowns to regenerate the square and ratio donut chart instantly. Simulate 100 offspring to compare empirical vs expected ratios. Color-coded cells distinguish dominant, heterozygous, and recessive genotypes.