Enough of a monoprotic acid is dissolved in water to produce a 0.0121 m solution. the ph of the resulting solution is 6.49. calculate the ka for the acid.,

14,16 18 reacts with group

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.