aghope89 aghope89
  • 01-02-2018
  • Chemistry
contestada

how much heat is lost when 640g piece of copper cools from 375C,to 26C (the specific heat of copper is 0.09cal/gxC)

Respuesta :

ilucadamo0876
ilucadamo0876 ilucadamo0876
  • 01-02-2018
Q=mCdeltaT
Q=(640)(0.09)(375-26)
Q=20102.4J
Answer Link

Otras preguntas

thank you so much for helping me on that math problem
How did the Arab Muslims’ conquest of North Africa affect trade routes?
maria has a total of 95 dimes and quarters. If the total value of the coins is $23.45, how many quarters does she have? Please Show Work.
The words and, but, and or are _____. articles coordinating conjunctions subordinating conjunctions prepositions
Word meaning "non-communicable""
Use eulers formula to find the missing number. Edges: 49 Faces:21 Vertices:? 30 32 26 28
which NASA mission sent a probe to collide with a comets nucleus? A. Apollo 11B. PioneerC. Voyager D. Deep Impact
What distinguishes science from other disciplines that do not use scientific methods?
Abd al Qadir was an Algerian tribal leader who fought for his nation's independence from _____.
Katie has 2 red pens, 5 blue pens, 3 green pens, and 6 orange pens in her backpack. If Katie randomly selects 1 pen, what is the probability she will select 1 g