subject
Chemistry, 13.05.2021 20:10 tyrique86

10.1 grams of ethanol are heated from 19.1°C to 109.6°C how many ſoules of energy were required? Ethanol heat of vaporization is AHp) 38.6 kJ/mol and heat of fusion is AH) 4.60 kj/mol. Specific heats for the three phases of ethanol are: c, aliquid) ethanol 246 Jig C, C,
(gas) ethanol 1.43 J/g*C, C, (solid) ethanol 2.42 J/gºC. Ethanol is 46.0 g/mol. The melting point of ethanol is -114.1 °C and the boiling point is 78.4°C.
Need asap due today

ansver
Answers: 1

Other questions on the subject: Chemistry

image
Chemistry, 22.06.2019 12:00, daytonalive83481
Ican determine the molar mass of an element by looking on the under the atomic mass for the element. for example the molar mass of phosphorus is 30.974 grams/mole. avogadro’s number tells me the amount of representative particles in 1 mole of any substance. this means 12.011 gram sample of carbon and a 32.0 gram sample of sulfur have the same number of atoms.
Answers: 1
image
Chemistry, 22.06.2019 14:00, IdkHowToDoMath
What term describes technology that operates on an atomic level
Answers: 2
image
Chemistry, 22.06.2019 16:30, montanolumpuy
How many moles of sulfuric acid (h2so4) are needed to react completely with 6.8 moles of lithium hydroxide (lioh)? 2lioh + h2so4 → li2so4 + 2h2o a. 3.4 mol h2so4b. 6.8 mol h2so4 c. 10.2 mol h2so4 d. 13.6 mol h2so4
Answers: 3
image
Chemistry, 23.06.2019 00:30, joshsmith2022
Five different substances are given to you to be dissolved in water. which substances are most likely to undergo dissolution in water? check all that apply. view available hint(s) check all that apply. sodium fluoride, naf octane, c8h18 propanol, ch3ch2ch2oh potassium iodide, ki benzene, c6h6
Answers: 1
You know the right answer?
10.1 grams of ethanol are heated from 19.1°C to 109.6°C how many ſoules of energy were required? Et...

Questions in other subjects:

Konu
Mathematics, 20.02.2020 17:59
Konu
Mathematics, 20.02.2020 17:59
Konu
Mathematics, 20.02.2020 17:59