alexandrecephor alexandrecephor
  • 09-10-2019
  • Chemistry
contestada

The following reaction is endothermic. 2C2H2 + 5O2 → 4CO2 + 2H2O + 310 kcal

Respuesta :

joseaaronlara
joseaaronlara joseaaronlara
  • 09-10-2019

Answer:

The answer to your question is: False, it is an exothermic reaction.

Explanation:

Endothermic reactions needs energy (heat) to happen. Heat is added to the reactants.

Exothermic reactions releases heat, heat is represented in the products.

                     2C2H2 + 5O2   →   4CO2  +  2H2O + 310 kcal

In this reaction, we notice that 310 kcal is positive and is in the products so this reaction is exothermic.

Answer Link

Otras preguntas

I need help on this.
Linda received a $90 gift card for a coffee store. She used it in buying some coffee that cost $8.23 per pound. After buying the coffee, she had $65.31 left on
PLEASE HELP ME FOR BRAINLIEST!!!! Find each measurement indicated. Round your answers to the nearest tenth.
A __________ is a membrane covered structure that contains all of the materials necessary for life THANKS!
translate this for me?
And object is seeing to either speed up slow down or change direction these behaviors are caused by
Use parentheses to make this statement true: 8 times 4 -2 times 8 divides 2 =25
Of the movies, Julios collectio , 9/10 are on DVD. Of those 2/5 are action movies. What fraction of Julios movie colection are action DVDs?
how did Spanish voyage in exploitation change European ideas about the world
Pls help i will mark brainliest