The vapor pressure of ethanol is 1.00 × 102 mmHg at 34.90° C. What is its...

Question

Question

The vapor pressure of ethanol is 1.00 × 102 mmHg at 34.90° C. What is its vapor pressure at 58.11° C? (Δ Hvap for ethanol is 39.3 kJ/mol.)

Answer 1

Answer #1

Answer 2

Similar Homework Help Questions

The vapor pressure of ethanol is 1.00 x 102 mmHg at 34.90 degrees C. What is...

The vapor pressure of ethanol is 1.00 x 102 mmHg at 34.90 degrees C. What is its vapor pressure at 62.17 degrees C? (Hvap for ethanol is 39.3 kJ/mol)
The vapor pressure of ethanol is 1.00 × 102 mmHg at 34.90°C. What is its vapor...

The vapor pressure of ethanol is 1.00 × 102 mmHg at 34.90°C. What is its vapor pressure at 61.25°C? (ΔHvap for ethanol is 39.3 kJ/mol.) (answer in mmHg)
The vapor pressure of ethanol is 1.00 × 102 mmHg at 34.90°C. What is its vapor...

The vapor pressure of ethanol is 1.00 × 102 mmHg at 34.90°C. What is its vapor pressure at 52.89°C? (ΔHvap for ethanol is 39.3 kJ/mol.)

The vapor pressure of ethanol is 1.00 x 102 mmHg at 34.90°C. What is its vapor...

The vapor pressure of ethanol is 1.00 x 102 mmHg at 34.90°C. What is its vapor pressure at 52.1°C? (ΔHvap for ethanol is 39.3 kJ/mol.)
The vapor pressure of ethanol is 1.00 x 102 mmHg at 34.90oC. What is its vapor...

The vapor pressure of ethanol is 1.00 x 102 mmHg at 34.90oC. What is its vapor pressure at 51.73 oC? (ΔHvap for ethanol is 39.3 Kj/mol.) Given the vapor pressure at one temperature, P1, we can calculate the vapor pressure at a second temperature, P2. In (P1/P2) = ΔHvap/R (1/T2 - 1/T1) Where, ΔHvap for ethanol must have the units of J/mol. R = 8.314 J/K.mol .. The temperatures must be in Kelvins. Solve for P2, What is the vapor...
The vapor pressure of ethanol is

1)2)1)The vapor pressure of ethanol is \(1.00 \times 10^{2} \mathrm{mmHg}\) at \(34.90^{\circ} \mathrm{C}\). What is its vapor pressure at \(63.16^{\circ} \mathrm{C}\) ? ( \(\mathrm{AH}_{\text {vap }}\) for ethanol is \(39.3 \mathrm{~kJ} /\) mol. )\(\mathrm{mmHg}\)2)Calculate the amount of energy (in kJ) necessary to convert \(457 \mathrm{~g}\) of liquid water from \(0^{\circ} \mathrm{C}\) to water vapor at \(187^{\circ} \mathrm{C}\). The molar heat of vaporization \(\boldsymbol{H}_{\mathrm{vap}}\) ) of water is \(40.79 \mathrm{~kJ} / \mathrm{mol}\). The specific heat for water is \(4.184 \mathrm{~J} /...

connect CHEMISTRY CHM 111: CHM 111 Summe h 12 Question 1 (of 8) Value 10.00 points...

connect CHEMISTRY CHM 111: CHM 111 Summe h 12 Question 1 (of 8) Value 10.00 points 3 attempts in Check my work Enter your answer in the provided box. The vapor pressure of ethanol is 1.00 x 102 mmHg at 34.90°C. What is its vapor pressure at 52.52°C?( AH. for ethanol is 39.3 kJ/mol.) 395 mmHg References Multipart Answer Duty 3 E
Can someone help me with this 10. -15 points ChangE7 12.PE.005. The vapor pressure of ethanol...

Can someone help me with this 10. -15 points ChangE7 12.PE.005. The vapor pressure of ethanol is 100 mmHg at 34.9°C. What is its vapor pressure at 47.5°C (Avap for ethanol is 39.3 kJ/mol.) mmHg
What is the vapor pressure of SiCl4 in mmHg at 31.0 ∘C? The vapor pressure of...

What is the vapor pressure of SiCl4 in mmHg at 31.0 ∘C? The vapor pressure of SiCl4 is 100 mmHg at 5.4∘C, and ΔHvap = 30.2 kJ/mol. Express the pressure in millimeters of mercury to three significant figures.

At what temperature does ethanol boil on a day in the mountains when the barometric pressure is 547 mmHg? The heat of va...

At what temperature does ethanol boil on a day in the mountains when the barometric pressure is 547 mmHg? The heat of vaporization of ethanol is 39.3 kJ/mol and its normal boiling point is 78.3°C. (R = 8.314 J/K • mol) 4) Draw the phase diagram for a substance that liquifies with increasing pressure.