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

since the atomic number is the number of protons in the nucleus, as we move to the left on the periodic table, the electrostatic pull between the nucleus and the valence electron shell decreases. as we move down a group (vertical column), the valence shell energy level gets further and further from the nucleus.

answer: e.   sour taste

explanation: acids are those substances which dissociates in water to give ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. acids are sour in taste. example: hcl

bases are those substances which dissociates in water to give ions or accepts ions. as they dissociate to give ions, they act as electrolytes and thus are electrically conductive. bases are bitter in taste. bases are slippery in nature.

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