Nitrogen dioxidegasand liquid water react to form aqueous nitric acid and nitrogen monoxidegas. Suppose you have of and of in a reactor. Calculate the largest amount of that could be produced. Round your answer to the nearest .

3.3 mol

Explanation:

5.0 mol of NO2

7.0 mol of H2O

The balanced equation is given as;

3NO2 + H2O → 2HNO3 + NO

From the reaction;

3 mol of NO2 requires 1 mol of H2O to  produce 2 mol of HNO3

If all the NO2 were used up, there would still be an excess of H2O, so the limiting reactant is NO2.

if 3 mol  NO2 produces 2 mol H2O

5 mol  NO2 would produce x mol

x = (5 * 2) / 3 = 3.33 mol

To the nearest 0.1 mol, the answer is 3.3 mol

Option (C) is the correct answer.

Explanation:

An ion is defined as a specie which is formed when a neutral atoms tends to gain or lose an electron.

When a neutral atom gain an electron then it forms a negative ion whereas when a neutral atom tends to lose an electron then it forms a positive ion.

For example, a neutral fluorine atom on gaining an electron will form ion. And, a sodium atom on losing an electron forms ion.

When a group of atoms form ions then it tends to form polyatomic ions.

Thus, we can conclude that group of atoms that gains or loses electrons is called a polyatomic ion.