Sylvia needs 110 ml of a 34% acid solution in order to complete an experiment in chemistry lab. she makes the 34% acid solution from a mixture of a 62% acid solution and a 21% acid solution. find the volume of the 62 % acid solution that sylvia uses to make the mixture.

Volume of % acid solution is

Explanation:

The total weight of % mixture containing % and % solutions mL

Let the weight of % solution is equal to mL

then the weight of % solution is equal to mL

Arranging the given conditions in the form of equation, we get -

mL

The volume of % acid solution is