tariqobrien9690 tariqobrien9690

03-01-2020
Physics

contestada

When the following equation is balanced, the sum of all the coefficients is ____________. CO + NO → CO2 + N2.

Respuesta :

04-01-2020

Answer:

7

Explanation:

The balanced reaction is as follows:

[tex]2CO+2NO \rightarrow 2CO_2 + N_2[/tex]

Coefficient of CO = 2

Coefficient of NO = 2

Coefficient of CO2 = 2

Coefficient of N2 = 1

Sum of all coefficient = 2 + 2+ 2+ 1

= 7

Answer Link

Otras preguntas

name the four southwestern states where many Mexicans lived originally or settled

7x+3y=22 4y=20 I need to know how to write this equation out with the answer

Tear is to sorrow as smile is to

Wages. JoAnn works in the publicity office at the state university. She is paid $10 an hour for the first 35 hours she works each week and $15 an hour for every

do you know how to say my in Spanish?

Using the equation y=ax^2+bx+c to represent a parabola on a graph, which statement is true?1) If b is negative, the parabola opens downward2) If a is negative,

Jonathan has been on a diet since January 2013. So far, he has been losing weight at a steady rate. Bases on monthly weigh-ins, his weight, w, can be modeled by

Which of the following oxides can dissolve in water to form a solution that would turn litmus indicator red in color? a. MgO b. K₂O c. CO₂ d. ZnO e. H₂O

The following statements about carbon dioxide are true EXCEPT a. It can be prepared by the action of acid on CaCO₃ b. It is used in fire extinguishers c. It d

What do Frederick Douglass' words "America reigns without a rival" mean?