duenaswilliam23 duenaswilliam23

12-05-2020
Chemistry

contestada

If 25.0 moles of gasohol (C2H60) burns this way, how many moles of oxygen are
needed?
C2H60 + 3 O2 --> 2 CO2 + 3 H20
a) 75.0 moles
b) 37.5 moles
c) 16.7 moles
d) 8.3 moles

Respuesta :

valeherrera333 valeherrera333

14-05-2020

Answer:

a. 75 mol O2

Explanation:

1 mol C2H6O -> 3 mol O2

25 mol C2H6O -> x

x= (25 mol C2H6O * 3 mol O2)/ 1 mol C2H6O

x= 75 mol O2

Answer Link

Otras preguntas

Which of these sentences states the main idea of the article? A. Rosalynn Carter met her future husband at a young age. B. The Carters worked hard to open the

first is in car, but not in near. my second is in far, but not in here. my third is in tower, but not wait. my fourth is in rather, but not in faith. my fifth i

Which form of ownership generally has the least ability to accumulate capital? A) Partnership B) Corporation C) S corporation D) Sole proprietorship

lst = ["A", "B", "C", 2, 4] del lst[0:-2] print(lst)

What was the probable antecedent of deportation as an instrument of immigration policy? A) Indentured servitude B) Banishment C) Debtors' prison D) Forced milit

potassium sulfide + sulfuric acid=

QUESTION 1 Read the extract below and answer the questions that follow. A farmer hires 5 acres of land. He has to pay R5 000 rent to the owner for the whole per

Add banquet each cake was cut into 100 pieces the guest ate four whole cakes and buy one piece of another what decimal what decimal number represents the

Nosipho Nshalati spent fourteen days away from home for business purposes. Her employer paid her a subsistence allowance of R7 000. Nosipho can prove that she s

When is the last day you can send in federal income tax forms?O January 1O October 15O June 30O April 15