Sink. This is because the density (mass divided by volume) is greater than that of water, and anything that has a greater density than water sinks while anything with a lower density than water floats. Hope this helps.
The answer for the question is C
<span>2<span>C6</span><span>H6</span>O(l)+17<span>O2</span>−−>12C<span>O2</span>(g)+12<span>H2</span>O(l)</span>
<span>2S<span>O2</span>(g)+<span>O2</span>(g)−−>2S<span>O3</span>(g)</span>
<span><span>N2</span>(g)+<span>O2</span>(g)−−>2NO(g)</span>
<span>2Na(s)+B<span>r2</span>(l)−−>2NaBr(s)</span><span>
On the 1st 3 I have
12 -17 = -5
2 - 3 = -1
2 - 2 = 0
For the last one:
</span><span>Delta n=0</span><span>
</span>
Chemical formula of compound describes and shows the number of atoms of each element that are present in a compound.
As in tyrosine number of atoms are:
hydrogen = H = 11
carbon = C = 9
oxygen = O = 3
nitrogen = N = 1
So the chemical formula will be:
C₉H₁₁NO₃
In writing chemical formula of organic compound, we write carbon first then hydrogen and then the other atoms.
You could boil away the water, evaporating it, and leaving behind the solute.
