User:Quadrupleespresso

Favourite Equations

 * $$c(A)=\frac{n(A)}{V}$$


 * $$\rho = \frac{m}{V}$$


 * $$N(A)=n(A)\cdot N_A$$


 * $$H_2O(l)+NaCl(s)\rightarrow H_2O(l)+NaCl(aq)$$


 * $$\sum_{i=m}^{N}a_i=a_m+a_{m+1}\cdots a_{n-1}+a_n$$

Espresso
Espresso is an exciting drink which makes a tired man awake.