Find what was the initial temperature of the copper

Reference no: EM13525591

11.0 of aluminum at and 22.0 of copper are dropped into 49.0 of ethyl alcohol at . The temperature quickly comes to 25.0. What was the initial temperature of the copper?

Reference no: EM13525591

Questions Cloud

Calculate the beams pressure on the wall : A beam of hydrogen molecules (H2) is directed toward a wall, at an angle of 38° with the normal to the wall. What is the beam's pressure on the wall

Determine the volume of the tank in liters : A steel tank contains 314 g of ammonia gs (NH3 with molar mass 17.0 g/mol) at a pressure of 1.55 x 106 and a temperature of 51.4oC. What is the volume of the tank in liters

The least common form of long-term variable : When job offer negotiating strategies are to be used as part of an aggressive EEO/AA recruitment program, the strategy most appropriate to be used in such a situation is the "competitive strategy."

How many atoms are in the sample : Gold has a molar mass of 197 g/mol. How many moles of gold are in a 9.09 g sample of pure gold, How many atoms are in the sample

Find what was the initial temperature of the copper : 11.0 of aluminum at and 22.0 of copper are dropped into 49.0 of ethyl alcohol at . The temperature quickly comes to 25.0. What was the initial temperature of the copper

Elements are required for a contract to be legally binding : Which of the following circumstances makes it less likely an oral statement about weekend work would be legally enforceable as a contract term?

Find the magnitude of the electric field produced by disk : A disk of radius 2.3 cm has a surface charge density of 6.2 µC/m2 on its upper face. What is the magnitude of the electric field produced by the disk

Find what should the speed of the orbit be : iven that the mass of mars is (6.4191 * 10^23 kg), the mass of a satellite is (4300 kg), what should the speed of the orbit be

Find the initial velocity of the projectile : A projectile is launched from ground level to the top of a cliff which is 195m away and 155 m high, find the initial velocity of the projectile

User Account

All Pages