Chemistry, 27.09.2019 19:30, leahpartaka03
Terephthalic acid is an important chemical used in the manufacture of polyesters and plasticizers. it contains only c, h, and o. combustion of 15.85 mg terephthalic acid produces 33.58 mg co2 and 5.16 mg h2o. if 0.250 mol of terephthalic acid has a mass of 41.5 g, determine the molecular formula of terephthalic acid. (type your answer using the format co2 for co2.)
Answers: 1
Chemistry, 22.06.2019 14:00, asanchez4292
What type of matter is made of only one kind of atom
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Chemistry, 22.06.2019 16:00, bbrogle5154
If 15 drops of ethanol from a medical dropper weight 0.60g, how many drops does it takes from a dropper to dispense 1.0ml of ethanol? the density of ethanol is 0.80g/ml
Answers: 1
Chemistry, 22.06.2019 20:00, Chynadoll94
Iam hoping to create 5.72 grams of glucose. the plant was given 4.75 liters of co2 and 2.81 g of h20. which reactant was the limiting reagent? how much excess mass did we have of the other reactant?
Answers: 1
Terephthalic acid is an important chemical used in the manufacture of polyesters and plasticizers. i...
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