Presuming that its molar heat of vaporization

Reference no: EM13172143

The normal boiling point of liquid ethyl amine is 290 K. Assuming that its molar heat of vaporization is constant at 28.4 kJ/mol, the boiling point of C2H5NH2 when the external pressure is 0.709 atm is K.

Reference no: EM13172143

Questions Cloud

What is the molarity of a calcium hydroxide solution : What is the molarity of a calcium hydroxide solution if a 25.0 mL sample is exaclty neutralized by 42.5 mL of 0.0750 M nitric acid?

Express the mass of water numerically in grams : Calculate the mass of water produced when 9.11 g of butane reacts with excess oxygen. Express the mass of water numerically in grams.

How to calculate the concentration of ammonium ions : A solution is prepared by dissolving 18.4 g ammonium sulfate in enough water to make 100.0 mL of stock solution. A 11.00 mL sample of this stock solution is added to 50.00 mL of water. Calculate the concentration of ammonium ions and sulfate ions ..

What is the growth rate in sales for the past three years : What is the growth rate in sales for the past three years and are revenues and expenses growing at the same rate? What was the experience in the past few years?

Presuming that its molar heat of vaporization : Assuming that its molar heat of vaporization is constant at 28.4 kJ/mol, the boiling point of C2H5NH2 when the external pressure is 0.709 atm is K.

What would be the molarity of the resulting solution : If 145 grams of potassium nitrate were added to water to make 1,500 mL of solution, what would be the molarity of the resulting solution?

Find the molarity of an unknown naoh solution : find the molarity of an unknown NaOH solution if 0.5536 g of the KHP required 37.00 mL of a NaOH solution.

How many milliliters of the commercial acid : A chemist wants to prepare 0.48 M HCl. Commercial hydrochloric acid is 12.4 M. How many milliliters of the commercial acid does the chemist require to make up 1.48 L of the dilute acid?

What is the atomic mass of an atom : What is the atomic mass of an atom if its mass is approximately equal to the following?

User Account

All Pages