# An ammonia solution is 6.00 M and the density is 0.950 g/mL. What is the mass/mass percent concentration of #NH_3# (17.04 g/mol)?

##### 1 Answer

Sep 29, 2016

Approx.

#### Explanation:

We want to find the quotient:

We know (i) that

We know (ii) that

From (i) we know that a

From (ii) we know that,

And thus