The mean pressure is 6K which rain renders to vertical windshield of automobile, moving with constant velocity of magnitude v = 12 m/s. Consider that raindrops fall vertically with speed u = 5 m/s. The intensity of rainfall deposits h = 2 cm of sediments in time 1= 1 minute. [p = 103 kg/m3 is the density of liquid] (Assume collisions are inelastic). Calculate K. %3D

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A: Density is mass per unit volume.

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Solutions

Solutions can be considered as homogeneous mixtures which contain two or more than two chemical substances. The chemical substance which is the greater part is defined as solvent. And the chemical substance that is dissolved in a solvent is referred to as solute. Solution chemistry plays an important role in chemistry since it supports many commercial applications of solutions.