<span>1. 115.9284096. We assume you are converting between </span>grams CoF3<span> and </span>mole<span>. This compound is also known as Cobalt(III) Fluoride.
</span>2.
<span>Na = 23 </span>
<span>S= 32 </span>
<span>O= 16 </span><span>
3. </span>2355.2
4. 7570.2
5. 8.08 g/mol * 1.2 mol = 120 g
6. 0.024083482462885
7. 455176242.02054
srry this is all i can answer
You can calculate that as (x * 50)/100 = 37
x*50 = 3700
x=74
Since these two have the same power and variable, you can just subtract right away. It’s going to be 7x^1/5
By just changing the x and numbers you can solve it:
-4x=-8 => x=2
The answer Its 4.5281 ....etc
