Juice is made from a physical combination while water is made from a chemical
combination. Explain why there
is a difference between the two combinations.

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.

answerleaving cheese out to get moldy;