# What is the molarity of a 50% rubidium hydroxide solution #"(w/w)"# whose density is #1.74*g*mL^-1#?

##### 1 Answer

Apr 20, 2017

#### Answer:

Now we are given that

#### Explanation:

We are further given

We know that the

And we can work out the molar concentration on the basis of these data, given a

This is dimensionally consistent; the calculation gave units of