From the initial measurements you determine the electrode slope is -56.6 mV. Following the same procedure as described in your lab manual, you measure the initial potential of an unknown to be 87.7 mV. After the addition of 0.103 M fluoride the potential drops to 33.7 mV. What is the molarity of fluoride in the original, undiluted, control sample

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 to your question is c