jenniakheal jenniakheal

25-03-2016
Chemistry

contestada

A 1170.-gram sample of NaCl() completely reacts, producing 460. grams of Na(). What is the total mass of Cl2(g) produced?

Respuesta :

Willchemistry Willchemistry

25-03-2016

2 NaCl --------> 2 Na + Cl₂

2 mol * 23 g Na = 46 g

2*35,5 g Cl = 71

46 g Na --------- 71 g Cl₂
460 g Na -------- ?

mass ( Cl₂) = 460 . 71 / 46

Mass (Cl₂) = 32660 / 46

m= 710 g of Cl₂

hope thips helps

Answer Link

Otras preguntas

what philosophy came from china and later adopted by japanese warriors because it emphasized obedience and social harmony

what did cheap land in the west , New farm machinery, and the growth of railroads lead to in the late 1800s ?

PLEASE ANSWER!!!!NEED HELP ASAP

To create an educational presentation for patients, a medical assistant would most likely use what?

What is f(4) if f(x) = |3x + 4| - 2

To create an educational presentation for patients, a medical assistant would most likely use what?

2. Determine whether the following statement is true or false and then explain wit an example: to downturn the a small town in Nevada lost 20% of its population

how did the social structure of New Spain reflect the Spaniards bias against its native inhabitants

your sister is starting 9th grade next year and is thinking about going to college what steps would you recommend she take first

A company manufactures 295 toy cars each day. How many toy cars do they manufacture in 34 days?