nhilgy6499 nhilgy6499
  • 26-02-2024
  • Chemistry
contestada

Calculate the energy released in the reaction between hydrogen and oxygen forming water as shown: H2(g) + O2(g) → H2O(g).

a) -483.6 kJ
b) -395.8 kJ
c) -286.2 kJ
d) -241.8 kJ

Respuesta :

Otras preguntas

which plan was used in the united states constitution
In a fictional narrative, the main character is an elderly farmer named Everett Webb who fights to save his farm from being bought by a land developer and turne
You have a bag of enough ping pong balls such that each one has exactly one of the numbers from 57 to 133 painted on it. What is the probability that if you ran
What is a basic belief or practice in Judaism? reading and understanding the Torah making human sacrifices to God worshiping many different gods refusing to liv
log 7 (x2 + 11) = log 7 15 answers; a)4 b)2 c)3.87 d)12
The rabbit population in a certain area is 200% of last year's population. There are 1,100 rabbits this year. How many were there last year? (Fill in the boxes
Which principle of the constitution divides the national government into three branches?
the point (0 0) is a solution to which of these inequalities
ik this isn't "academic" but what are some good series or movies on Netflix to watch?
Substitute in the value a=4 and simplify: 5a + 9 + 10a