abigalemartin abigalemartin

16-10-2017
Chemistry

contestada

calculate the empirical formula from the given percent compositions. 82% nitrogen (N), 18% hydrogen (H)

Respuesta :

25-10-2017

N41H9 The empirical formula is found basically by reducing a fraction. n/h=82/18=41/9

Answer Link

Otras preguntas

In of mice and men, how does Steinbeck use the character of candy in the novel as a whole to convey important ideas about society at the time?(use quotes if pos

All living things break down _________ to make energy A. carbon dioxide B. fuel C. light D. water

In the sentence We listened carefully to the CEO's remarks, the verb listened is.... a. transitive b. intransitive c. linking d. helping

Denise wants to find out how the steepness of a hill’s slope affects the amount of soil that erodes from it. She will use soil, a long pan, and several 4-inch-t

Which statements about the African slave trade of the 1500s are accurate? Choose all answers that are correct. A. The triangular trade between Europe, Africa, a

The conflicts that President John Adams experienced with French and British navies led to the creation of the United States Department of the _____.

This reaction is an explosive reaction of a strong acid combining with a strong base. H2SO4 + 2NaOH → 2H2O + Na2SO4 Which compounds are the reactants and which

what is the property of ? 9.6=6.9

The amount of moisture in a prevailing wind depends on which two factors? temperature and downslope of mountains air pressure and warm fronts barometric pressur

One of the new political parties to rise during the political and economic chais in Germany after World War I was the National Socialist German Workers Party...