16-05-2022
Chemistry

contestada

2H2O2(aq) → 2H2(l) +O2(g) +196.4 kJ. What is the ∆H for a reaction in which 125 mL of 0.90 M H2O2 is completely decomposed?

Respuesta :

tessaleeholman tessaleeholman

18-05-2022

Answer: When completely decomposed it will be -11 kJ

Answer Link

Otras preguntas

what is 7+78/3=? A.43 B.25 C.25.5 D.75

Tyler went to the supermarket to buy food for a food pantry. He has $36, and can carry up to 20 pounds of food in his backpack. Pasta costs $1 for a 1-pound pac

Read the sentence below: An elephant's opinion carries a lot of weight. Which of the following correctly explains the pun in this sentence and the word or wor

i know what it says, I just don't know the answer, help please?

Which types of essays are most likely to be written in first person point of view?

Which plot structure do you find I. Fairy tales?

how do you award brainliest

what is the most widely accepted theory about human migration to the america

What do we know about the consumption of an enzyme during a metabolic reaction in the body?

The action which occurs after stimulus is called a(n) ____. a. stimulus. b. reaction. c. impulse. d. response.