akrLu7piteslmcker akrLu7piteslmcker

01-03-2017
Chemistry

contestada

When this reaction in equilibrium is heated, a red/brown color persists. what is true about this reaction? 2no2(
g. ⇋ n2o4(
g. brown/red colorless

Respuesta :

scme1702 scme1702

02-03-2017

NO₂ is a brown gas while N₂O₄ is colorless. If heating causes a brown color to persist, then this means that heating causes the reaction to shift backwards and produce NO₂. Therefore, the reaction must be exothermic.

Answer Link

Otras preguntas

technology essay! ☆*: .｡. .｡.:*☆ what are the effects technology has on people in today's world?

How do you simplify 1 1/3

Can somebody help me out with this Spanish work? I really need help and if you could help me out that'd be much appreciated! (54 Points)

Which is heavier , a kilogram of lead or a kilogram of a polystyrene beads ?

How many atoms are in 1.50 moles of Zinc?

When you flex your knee, where are the fulcrum and the load? Where is the muscle that provides the effort located?

What is the equation of the trend line for the scatter plot? Scatter plot A. y=0.7x+14 B. y=0.7x−14 C. y=−0.7x+14 D. y=−0.7x−14

The number of dogs at the shelter is a two digit, odd number. It is more than 80. The tens digit is less than the ones digit. The sum of the digits is 17. How m

Brainliest to right answer

Naranjo Company designs industrial prototypes for outside companies. Budgeted overhead for the year was $345,000, and budgeted direct labor hours were 23,000. T