unknown282828 unknown282828
  • 23-05-2022
  • Chemistry
contestada

the reaction of zinc with copper surface is exothermic. how can you tell from the students results that the reaction is exothermic?

Respuesta :

storres75 storres75
  • 23-05-2022

Answer:

the tempeture increases

Explanation:

Zn(s) + CuSO4(aq) � ZnSO4(aq) + Cu(s) An important aspect of these experiments is that they are exothermic.

Answer Link

Otras preguntas

write two mixed numbers that have a sum of 3
What is a compound word of a foot that is bare. Join two words from the riddle to make a compound word
what is the perpendicular adjacent sides in the triangle
what famous ancient greek mathematician came up with an approximate value of pi by circumscribing and inscribing circles in and around regular polygons?
what is the manifest destiny
A worker is hired for $80 a day on the condition that if business is slow, the worker will only receive half pay.  At the end of 20 days, the worker receives $1
the volume of a cube is 66cm cubed what is the height?
what is the manifest destiny
48 fl oz=      c           what is the answer
How do you solve, 7/9+1/2-3/2+2/9 ?