frankguzman671 frankguzman671

02-05-2020
Chemistry

contestada

How many moles of Sis2 will be produced if 3.25 grams
CuS is completely reacted?
Si + 2Cus → 2Cu + Sis2

Respuesta :

02-05-2020

Answer:

0.000170 mol

Explanation:

This problem can be solved using dimensional analysis:

3.25g CuS × [tex]\frac{1 mol CuS}{95.61 g CuS}[/tex] ×[tex]\frac{1 mol SiS_{2} }{2 mol CuS}[/tex] = 0.000170 mol [tex]SiS_{2}[/tex]

Answer Link

Otras preguntas

log4(x)+log4(x+15)=2

Use the information to find the length of CD in parallelogram ABCD. The perimeter is 92 cm. AD is 7 cm more than twice AB. (Hint: Sketch the diagram.)

In a short response of at least three complete sentences, define flash-forward and explain its effect on a traditional plot structure

Express 9.062 as a mixed number in the simplest form.

what act did the united states government pass in order to be able to move Native American of their lands into the Indian's Territory? A) Native American Act B)

Juan Ramirez sells suits in a major department store on weekends. he earns a commission of 5 percent on the first ten suits, and if he sells more than ten, he e

the form of city government merges executive and legislative functions in single group of officials

why do people join interest groups?

determine a relationship between the x- and y- values. write an equation. x =1 2 3 4 y = 4 5 6 7

Simplify. 26 + (–3) ∙ (–8) A. –184 B. –2 C. 2 D. 50