I Review | Constants | Periodic Table The normal boiling point of acetone, an important laboratory...

Question

Question

I Review | Constants | Periodic Table The normal boiling point of acetone, an important laboratory and industrial solvent, is

Answer 1

Answer #1

ipi= 760 mm Hg TIE 56+2 °C ΟΥ 329.35K Bo P= 330 mm Hg T Pi -ohval en (A a) In ( ) 12 R () - (25.5X103) ( 5 329.35 Ta 8.314 or

If you have any questions please comment

If you satisfied with the solution please rate it thanks

Answer 2

Similar Homework Help Questions

With Feedback Part A infrared radiation (1530 nm ) M Review | Constants | Periodic Table...

With Feedback Part A infrared radiation (1530 nm ) M Review | Constants | Periodic Table Detemine the energy of 1 90 mol of photons for each of the following kinds of ight Aoume theee significant figures) Express your answer using three significant figures. Πa ΑΣΦ You may want to reflerence (Pages 299-308) Section 7 2 while completing this problem kJ E Previous Answers Request Answer Submit Incorrect; Try Again; 2 attempts remaining Part B visible Eight (480 nm) Express...
17. The normal boiling point of acetone is 56.2 oC and its ΔHvap is 25.5 kJ/mol....

17. The normal boiling point of acetone is 56.2 oC and its ΔHvap is 25.5 kJ/mol. At what temperature does acetone have a vapor pressure of 375 mmHg?
A Review | Constants Periodic Table The volume control on a stereo is designed so that...

A Review | Constants Periodic Table The volume control on a stereo is designed so that five clicks of the dial increase the output by 10 dB Part A How many clicks are required to increase the power output of the loudspeakers by a factor of 1000? Express your answer as an integer. 190 | ΑΣφ ? Number of clicks 10 Submit Previous Answers Request Answer X Incorrect; Try Again; 5 attempts remaining

Review I Constants I Periodic Table 20.0-mL sample of 0.123 M diprotic acid (H2 A) solution...

Review I Constants I Periodic Table 20.0-mL sample of 0.123 M diprotic acid (H2 A) solution is titrated with 0.1021 M KOH. The acid ionization constants for the acid are Part A Ka1 5.2 x 10 and Ka, =3.4 x 10-10. At what added volume of base does the first equivalence point occur? η ΑΣφ V= 21.7 mL Previous Answers Request Answer Submit X Incorrect; Try Again; 14 attempts remaining Part B At what added volume of base does the...
A Review | Constants Periodic Table A sample of gas with an initial volume of 27.5...

A Review | Constants Periodic Table A sample of gas with an initial volume of 27.5 L at a pressure of 722 mm Hg and a temperature of 309 K is compressed to a volume of 14.6 L and warmed to a temperature of 379 K. Part A What is the final pressure of the gas? ? WE AE | xº x B 0 x x x = x x x 10 mm Hg Submit Previous Answers Request Answer X...
Review Periodic Table Constants Part A A coffee-cup calorimeter contains 130.0 g of water at 25.3...

Review Periodic Table Constants Part A A coffee-cup calorimeter contains 130.0 g of water at 25.3 C.A 122.0-g block of copper metal is Determine the amount of heat, n J, lost by the copper block. 100 4°C by putting it in a beaker of Cu(s) is 0.385 heated boiling water The specific heat J/g K. The Cu is added to the calorimeter, and after a time the contents of the cup reach a constant temperature of 30.2 ΠνΠ ΑΣφ. ?...

Review I Constants Periodic Table Part A What does the top pressure gauge in (Figure 1)...

Review I Constants Periodic Table Part A What does the top pressure gauge in (Figure 1) read? Express your answer using two significant figures. Figure く 1of1 P2-190 kPa Submit Previous Answers Request Answer 200 kPa 3.0 m/s X Incorrect; Try Again; 5 attempts remaining 2.0 m/s 10 m Oil Provide Feedback
A Review | Constants Pen Ethanol has a heat of vaporization of 38.56 kJ/mol and a...

A Review | Constants Pen Ethanol has a heat of vaporization of 38.56 kJ/mol and a normal boiling point of 78.4 °C. Part A You may want to reference (Pages 478 - 487) Section 11.5 while completing this problem. What is the vapor pressure of ethanol at 19°C? Express your answer using two significant figures. Ivo A¢ * * O O ? P= 2.4•10-2 torr Submit Previous Answers Request Answer X Incorrect; Try Again; 13 attempts remaining Provide Feedback
A Review Constants Periodic Table The changes in boiling point (AT) or freezing point (AT) in...

A Review Constants Periodic Table The changes in boiling point (AT) or freezing point (AT) in degrees Celsius from a pure solvent can be determined from the equations given here, respectively: AT) = m x K = moles of solute XK K. kilograms of solvent Since pure water boils at 100.00 °C, and since the addition of solute increases boiling point, the boiling point of an aqueous solution, Th, will be T - (100.00+AT) 'C Since pure water freezes at...

I Review I Constants Periodic Table Part A What is the electric potential at the point...

I Review I Constants Periodic Table Part A What is the electric potential at the point indicated with the dot in the figure? (Figure 1) Express your answer in volts. Figure 1 2.0 nC Submit Previous Answers Request Answer 3.0 cm 3.0 cm X Incorrect; Try Again; 4 attempts remaining Provide Feedback Next> 3.0 cm1.0 nC