b64174349 b64174349

04-03-2021
Chemistry

contestada

47. How did you determine the stoichiometric coefficients of the X-630 reaction?

Respuesta :

p3achyz p3achyz

05-03-2021

the sum of coefficients is given by f(1,1)=n∑k=0ck. Just write down the general formula for the binomial expansion of (a−b)n. Then consider what happens when a=b. You will see that the sum of the binomial coefficients must be equal to zero.

Answer Link

Otras preguntas

Nitrogen fixation by bacteria is one of the ways that atmospheric nitrogen is converted to a form that plants can use to make biomolecules. In the nitrogen cycl

write the ratio 9:4 in the form n:1

which area in exhibit 9-17 represents deadweight loss under monopoly with perfect price discrimination? area a

String Challenge RUBY!!!! Have the function String Challenge (num) take the num parameter being passed and return the number of hours and minutes the parameter

pls solve this numerical.

the ordinary business of life: a history of economics from the ancient world to the twenty-first century

whats a central idea?

help please it’s math

a copper wire that is 1 mm thick and 30 cm long is connected to a 1 v battery. (the resistivity of copper is 1.69 x 10-8 ω⋅m.)

an electron and a proton are fixed at a separation distance of 897 nm. find the magnitude ???? and the direction of the electric field at their midpoint.