What is the mass of water in the final mixture? total = 185kg compos tion bwale 350-185 = 165hg 7. to measure the flowrate of an effluent stream, 5 kg/h of sodium chloride is added continuously to the stream, which initially has sodium chloride concentration of 0.002 wt%. downstream of the introduction point, a sample of the effluent stream shows 0.05 wt% sodium chloride. assuming steady state operation and that the added sodium chloride is well mixed with the effluen stream by the time the sample is taken, calculate the mass flow rate of the effluent stream in kg/h

answer: option (4) is the correct answer.

explanation:

areas which are at low altitudes and near the equator tend to receive direct sunlight from the sun. hence, heat energy or radiations from the sun make these areas warmer and they have warmest water.

whereas areas which are at high altitudes and away from the equator do no receive direct sunlight. hence, no direct contact from the sun makes these regions colder and thus, they have colder water.

thus, we can conclude that the statement areas at low latitudes near the equator have the warmest water because they receive the most direct sunlight best explains the relationship between an area's geography and the temperature of its surface water.

o conteúdo de calor de um sistema é igual à entalpia apenas para um sistema que é constante