An iron bar at 200 degrees celcius is placed in thermal contact with an identical iron bar at 120 degess celcius in an isolated system. After 30 minutes, both iron bars are at 160 degrees celcius. if iron bars were placed in thermal contact in an open system instead of an isolated system, how would the results be different? Assume that the room temperature is 25 degrees celcius.
Answers (1)
Know the Answer?
Not Sure About the Answer?
Get an answer to your question ✅ “An iron bar at 200 degrees celcius is placed in thermal contact with an identical iron bar at 120 degess celcius in an isolated system. ...” in 📙 Chemistry if there is no answer or all answers are wrong, use a search bar and try to find the answer among similar questions.
Search for Other Answers
You Might be Interested in
2Li + __H₂0 = __LiOH+H₂ balance the equation
Answers (1)
What relationship can be seen in an element's placement within a group and its electron configuration?
Answers (1)
As you go down a family or group on the periodic table * the atoms become smaller and smaller. the elements become less reactive. the elements become more reactive. the atoms have more and more valence electrons.
Answers (1)
you have one mole of the following atoms: carbon - 12, oxygen - 16, and uranium - 235. Which substance has more atoms?
Answers (2)
Strontium has the atomic number of 38 and a mass number of 88 how many neutrons are in one atom of strontium A.) 50 B.) 38 C.) 88 D.) 126
Answers (2)
New Questions in Chemistry
A scientist observes the boundary between two tectonic plates for a decade and finds that no new volcanoes have formed over the course of her investigation. Does this result support the theory of plate tectonics? Why or why not?
Answers (1)
Why is it incorrect to balance a chemical equation by changing the subscripts?
Answers (1)
A solution of CuSO4 is labelled 0.01 M. How much CuSO4 in grams, must be used to make 1 liter of solution? A) 1.120 g B) 1.595 g C) 1.6 g D) 15.0 g
Answers (1)
Rank the following elements according to their ionization energy: tin krypton antimony arsenic
Answers (1)
Water (3030 g) is heated until it just begins to boil. If the water absorbs 5.49*105 J of heat in the process, what was the initial temperature of the water?
Answers (1)