Chemistry, 30.03.2020 21:38 angiejtc0908

G Ethanol boils at 78.4 °C with \DeltaΔHvap = 38.6 kJ/mol. A 0.200-mol sample of ethanol is heated from some colder temperature up to 78.4 °C, which requires 1.05 kJ of heat, and then vaporized. What will be the total amount of heat required (for both the heating and the vaporizing)?

Answers: 1

Show answers

Other questions on the subject: Chemistry

Chemistry, 22.06.2019 07:30, eburnhisel2023

The volume of helium in a blimp is 6.28 x 10^9 millimeters. the density of helium in the blimp is .1786 kilogram/meter^3. find the mass of the helium in the blimp.

Answers: 1

continue

Chemistry, 22.06.2019 14:30, lorrainelopez

The three types is stress that act on earths rocks are compression, tension, and

Answers: 1

continue

Chemistry, 22.06.2019 16:20, kenia41

When water dissolves sugar, which process is not involved? o dissociation o hydration o surface area of the solute increases sa

Answers: 1

continue

Chemistry, 22.06.2019 16:30, Eddie997

For the reaction shown, calculate how many moles of no2 form when each of the following completely reacts. 2n2o5(g)→4no2(g)+o2(g) part a 1.0 mol n2o5 express your answer using two significant figures. nothing mol m o l request answer part b 5.4 mol n2o5 express your answer using two significant figures.

Answers: 2

continue

You know the right answer?

G Ethanol boils at 78.4 °C with \DeltaΔHvap = 38.6 kJ/mol. A 0.200-mol sample of ethanol is heated f...