#include <stdio.h>
#include <math.h>

int main() {
    double wavelength, frequency, wavenumber, energy, mol_energy;
    printf("\nDigite um comprimento de onda em nanometros: ");
    scanf("%lf", &wavelength);
    
    wavelength = wavelength * pow(10, -9); // convertendo para metros
    frequency = 3 * pow(10, 8) / wavelength;  // velocidade da luz
    wavenumber = 1 / wavelength; 
    energy = frequency * 6.63 * pow(10, -34) ; // constante de planck
    mol_energy = energy * 6.022 * pow(10, 23); // 1 mol
    
    printf("%-20s %.2e m\n", "Comprimento de onda:", wavelength);
    printf("%-20s %.2e /s\n", "Frequencia:", frequency);
    printf("%-20s %.2e\n", "Numero de onda:", 1/wavelength);
    printf("%-20s %.2e J\n", "Energia:", energy);
    printf("%-20s %.2e J.mol\n\n", "Energia por mol:", mol_energy);
    return 0;
}