Question regarding mass of ethylene glycol
What mass of ethylene glycol must be added to 1455 g of water to raise the boiling point to 104.7 degree Celsius ?
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How many grams of carbon dioxide can form when a mixture of 6.00 g ethylene (C2H4) and 2.50 g of oxygen is ignited, assuming complete combustion to form carbon dioxide and water?
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A solution composed of 50% ethanol (EtOH), 10% methanol (MeOH), and 40% water (H2O) is fed at the rate of 100 kg/hr into a separator that produces one stream at the rate of 60 kg/hr with he composition of 80% EtOH, 15% MeOH, and 5% H2O, and a sec
If the steel rods have a diameter of 60 mm and a length of 2.5 m, determine The time required to cool a steel rod from 900oC to 90oC in the water bath.
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What is the percent yield of a reaction in which 260. g phosphorus trichloride reacts with excess water to form aqueous phosphorus acid (H3PO3) and 127 g HCl?
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