A student needs to prepare 2.0 liters 0.60 M NaOH solution from a 8.0 M NaOH stock
solution. How many milliliters of stock solution should the student use?(1 point)
150 ml
225 ml
250 ml
275 ml

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.

the answer is c.the valence of the atoms combine .