4. 40. Hydrogen peroxide will decompose foto oxygen
and water. Il bleach is added, the decomposition
occun ſaster, but the blcach itself is not changed
In the reaction. The bleach is an example of a
A product.
Breactant.
C catalyst.
D solvent

= 3.064 g/L

Using the equation;

PV = nRT , where P is the pressure,. V is the volume, n is the number of moles and T is the temperature and R is the gas constant, 0.08206 L. atm. mol−1.

Number of moles is 1 since one mole has a mass equivalent to the molar mass.

Therefore; We can find the volume and thus get the density.

V = nRT/P

   = (1 × 0.08206 × 498 )/ 0.939

   = 43.52 L

But; density = mass/volume

Therefore;

Density = 133.34 / 43.52

             = 3.064 g/L