Explain the heat of vaporization of water at 25 degrees

Assignment Help Chemistry

Reference no: EM13655471

How much heat does your body lose when 2.60 of sweat evaporates from your skin at 25 ? (Assume that the sweat is only water.) The heat of vaporization of water at 25 degrees C is 44.0g.

Reference no: EM13655471

Questions Cloud

What is the total lift on the model airplane : In a wind tunnel the pressure on the top surface of a modelairplane wing is 8.6 x 104 N/m2 and thepressure on the bottom surface is 8.8 x 104N/m2. what is the total lift on the model airplane

What is the ratio of the refractive indices : The speed of light in material A is 1.4 times as large as it is inmaterial B. What is the ratio of the refractive indices ,nA/nB, of these materials

Design and draw a ring watch project : Design and draw a Ring Watch project in solid works 2013-2014 or auto-cad, the drawing should be detailed and specefic and it should be 2D/3D cad,

Open parachute approches the ground with constant velocity : A sky diver with an open parachute approches the ground with constant velocity. There is no wind to blow him fromside to side. Which statement is correct? An object is moving at a constant velocity. Whichstatement has to be false?

Explain the heat of vaporization of water at 25 degrees : How much heat does your body lose when 2.60 of sweat evaporates from your skin at 25 ? (Assume that the sweat is only water.) The heat of vaporization of water at 25 degrees C is 44.0g.

What is the initial velocity of out flow : A hole is punched in a full milk carton, 6 cm below thetop. What is the initial velocity of out flow

What is the maxumim depth in a lake : A circular window of 30 cm diameter in a submarine can withstand a maximum force of 5.20 * 10^5 N. What is the maxumim depth in a lake

Coefficient of static friction is approximately zero : A curve of radius 30.0 m is banked so that a car traveling 40.0km/h can round it even if the road is so icy that the coefficient of static friction is approximately zero. Find the speed at which a car can travel around this curve withoutskidding o..

State what is the molarity of the base solution : Benzoic acid, C6H5COOH, is sometimes used for the standardization of solutions of bases. A 1.722-g sample of benzoic acid reacts with 26.47 mL of a NaOH solution. What is the molarity of the base solution

User Account

All Pages