Question

Help please!!!!

If the formula of ammonium nitrate is NH4NO3, determine how many moles of the solid were dissolved in the water

Answer 1

Mag aral ka muna bago ml

Answer 2

0.25 mol of $NH_4 NO_3$ is dissolved in water.

As we know,

Mass of $NH_4 NO_3$,

• 20 g

Molar mass,

• 80.04 g.mol⁻¹

Now,

→ The moles of $NH_4 NO_3$ will be:

= $\frac{Mass}{Molar \ mass}$

= $\frac{20}{80.04}$

= $0.25 \ mol$

Thus the above answer is correct.

Learn more:

https://brainly.com/question/15885861