You have 50 milliliters of a 0.45 M MgBr2 solution and dilute it to a total volume of 300 milliliters. What is the molarity of the resulting solution? Describe in words how you will find the new molarity.

Given :

Initial volume , .

Final volume , .

Initial molarity , .

To Find :

Molarity of  300 ml solution .

Solution :

We know , for constant moles .

Therefore , the molarity of the resulting solution is 0.075 M.

Hence , this is the required solution .

3 1/4 %

explanation:

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.