Yes. And the question is ...
The Feed conditons entering are at 25 deg c with 101.3 kpa the reactor is a cstr operating at 65deg c the product if ethylene glycol!!!!!!
757.2 mmHg is almost atmospheric pressure (P = 760 mmHg) and therefore the vapour pressure is very close to the normal boiling point.According to the boiling temperature is T = 353.14 K = 79.99 °C at P = 757.2 mmHg.
If the concentration of alcohol and water solution is 25 percent alcohol by volume, the volume of alcohol in a 200 solution is 50.
75 litres
Use distilled water to dilute it to your desired concentration.
25 percent by mass
Sodium chloride is soluble in propylene glycol. The solubility is 71 g/L at 25 0C.
25 percent of 25 percent = 0.0625
That would be "butyl glycol ether." They put it in a lot of household cleaners. It's a form of ethylene glycol. It has "low toxicity," which the FDA allows to be used in extremely small amounts as a food additive.
4 percent of 25 percent = 0.04 x 25 percent = 1 percent
Parsing the question: What percent of 10 percent of 50 is 25 percent of 100? What percent of 10 percent of 50 is 25? What percent of 5 is 25? Answer: 500%
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