How many ounces of a 1212% alcohol solution must be mixed with 33 ounces of a 2020% alcohol solution to make a 1414% alcohol solution? the number of ounces of the 1212% alcohol solution that needs to be mixed is nothing ounces. (simplify your answer.)

99 ounces of the 12% alcohol solution that needs to be mixed.

Explanation:

Let the volume of 12% alcohol solution be x.

Volume of alcohol added = 0.12 x

Volume of 20% alcohol solution  = 33 ounces

Volume of alcohol in 20% of alcohol solution =

Total volume of alcohol after addition = (0.12 x +6.6) Oz

Total volume of alcohol solution after addition = x + 33 Oz

Percentage of alcohol solution after addition = 14%

Also ,Total volume of alcohol after addition =

Solving for x :

x = 99 ounces

99 ounces of the 12% alcohol solution that needs to be mixed.

atomic number of carbon is 6

electronic configuration of carbon is 1s²2s²2p²

orbital diagram of carbon is as shown here in the image.

a gas, having a molecular weight of 13 kg/kmol and a kinematic viscosity of 0.25 cm2/s, flows through a pipe 0.25 m internal diameter and 5 km long at the rate of 0.4 m3/s and is delivered at atmospheric pressure.