gracemariesanders gracemariesanders
  • 15-04-2021
  • Chemistry
contestada

C + 2ZnO → CO2 + 2zn
How many grams of
carbon dioxide will be
produced if 135 grams
of ZnO is completely
reacted?

Respuesta :

tapasiya
tapasiya tapasiya
  • 15-04-2021

Answer:

36.5 g CO2

Explanation:

First, Write a Balanced Equation  

C   + 2 ZnO → CO2  + 2 Zn

Useful Information,  

MW of ZnO = 81.41 g

MW of CO2 = 44.01 g

135 g ZnO x (1 mol ZnO /  81.41 g ZnO) x (1 mol CO2/2 mol ZnO) x ( 44.01 g CO2 / 1 mol CO2 ) = 36.5 g CO2

Answer Link

Otras preguntas

which modernist work makes use of stream of consciousness ? A) The sound and the fury B) The old man and the sea C) the crucible D) the great gatsby
Which statement was part of an initial draft of the Declaration of Independence, but not part of the final version of the Declaration of Independence? A. Brita
What purpose did large stone heads serve in the Olmec culture
What it the mass of Jupiter?
What do Robin's parents expect him to become? A. minstrel B. carpenter C. monk D. knight
The earliest Indus Valley civilizations utilized all of the following except __________. A. irrigation B. agriculture C. siege weapons D. domesticated animals
Personality tests are great for giving you insights about yourself. a. True b. False
Which option best classifies Lara's statements?
The height from the center line to the crest or trough is called the _______________.
After his death, much of his empire was split among three of his generals. This statement best describes which of the following kings? a. Ptolemy b. Alexander