Calculate delta hvap for dichloromethane

Reference no: EM13711221

Question- Choose any two temperatures and corresponding vapor pressures in the table given, and use those values to calculate delta Hvap for dichloromethane (in kJ/mol).

T (K) Pvap (mm Hg)

263 80.1

273 133.6

283 213.3

293 329.6

303 495.4

313 724.4

I require skilled aid to answer the given problem

Reference no: EM13711221

Questions Cloud

What percentage of naphthalene molecules emitted a photon : A 8.00mL ampule of a 0.120M solution of naphthalene in hexane is excited with a flash of light. The naphthalene emits 15.2J of energy at an average wavelength of 349 nm. What percentage of the naphthalene molecules emitted a photon

Draw the molecular orbital diagram for the homonuclear : Draw the molecular orbital diagram for the following homonuclear diatomic compounds. What is the resulting bond order? Hydrogen, Fluorine, Chlorine, Nitrogen

The propane fuel used in gas barbeques burns : Question- The propane fuel (C3H8) used in gas barbeques burns according to the following thermochemical equation-

What is the total pressure starting from a mixture of caso4 : For the reaction 2CaSO4(s) ? 2CaO(s) + 2SO2(g) +O2(g), K= 0.032atm^3 at 700K. What is the total pressure in atm starting from a mixture of 70% CaSO4 (s) and 30% CaO(s).

Calculate delta hvap for dichloromethane : Question- Choose any two temperatures and corresponding vapor pressures in the table given, and use those values to calculate delta Hvap for dichloromethane (in kJ/mol).

Calculate the amount of reagent to be weighed out bottle : In a preparation of 2-butanone 2,4-dinitrophenylhydrazone, calculate the amount of reagent to be weighed out from a bottle of (70% 2,4-DNP/30% H2O) if it is reacted with 4.14g of 2-butanone and a 1.4 molar excess of the 2,4-DNP is required.

How many grams of na2co3 are present in a solution : How many grams of Na2CO3 are present in 17.0 mL of a solution that is 39.0% Na2CO3 by mass. The density of the solution is 1.05 g/mL.

What is the hydronium ion concentration in a collation : What is the hydronium ion concentration in a collation prepared by mixing 50.00mL of 0.10M HCN with 50.00mL of 0.030M NaCN. Assume that the volumes of the solutions are additive and that the Ka= 4.9*10^-10.

Write a balanced chemical equation of the peroxide : Write a balanced chemical equation showing the function of the peroxide. In your equation identify the oxidizing agent and the reducing agent

User Account

All Pages