nando3257 nando3257

26-05-2018
Chemistry

contestada

2 nf3 + 225 kj -> n2 + 3f2 is it exothermic or endothermic

Respuesta :

thankins2017p7070c thankins2017p7070c

26-05-2018

Due to energy being a reactant instead of a product, the process is endothermic. The system must absorb a quantity of energy before it can react, so it must be an endothermic system.

Answer Link

Otras preguntas

Please help!!! Simplify 6(x + y) + (x - y).

Foods that contain all the essential amino acids are called ______ proteins.

Enter the the equivalent volume in pints in the box. 1 gal = 4 qt 1 qt = 2 pt 0.625 gal = pt

Convert 110 km/myr (kilometers per million years) to cm/yr (centimeters per year)

A physicist found that a force of 0.68 N was measured between two charged spheres. The distance between the spheres was 1.0m. Calculate the force between two sp

What is the solution set of 4x = y and 2x2 − y = 0? {(0.5, -0.5), (2, -8)} {(0, 0), (2, 8)} {(1.5, 2), (8, 2)} {(-1.5, -2), (2, 8)}

15 dollars/hr =cents/mins help

Which is NOT an example of toxic waste. 1. Dry cleaning 2. Herbicides 3. Adhesives 4- plastic wrap

20 points Who are the leaders of the House of Representatives and the Senate? A. The secretary of state leads the House; the Vice President leads the Senate.

in the outsiders What is the most important reason that Ponyboy and his friends belong to a gang? A. They need various houses to stay in. B. They need to e