The label on a bottle of Hydrogen peroxide reads 3.0% hydrogen peroxide. The bottle is 946 ml. How many ml of hydrogen peroxide does the bottle contain?

28.38 ml of H202

Explanation:

Given data:

the concentration of H2O2  = 3.0 % v/v (3ml / 100 ml of solution of H2O2

the volume of the bottle : 946 ml

Formula:

Percent by volume: volume of solute/volume of solution×100%

Solution:

= (3.0 mL/ 100 ml) × 946 mL

= 0.03 x 946 ml

= 28.38ml of H202

hurricanes form when warm, moist air from the ocean surface quickly rises into the atmosphere and forms storm clouds and rain. when the clouds are formed, heat is released which warms the cool air in the upper regions of the atmosphere so that the cycle can continue. which two phases of the water cycle are repeated in this process?