tujoya98jroyu05t tujoya98jroyu05t

03-11-2017
Chemistry

contestada

How many moles of heptane will completely react with 1.42 of molecular oxygent

Respuesta :

cuanchi cuanchi

05-11-2017

Write and balance the equation

C7H16 + 11 O2 -> 7 CO2 + 8 H2O

According to the stoichiometry of the reaction one mol of heptane will react with 11 mol of molecular oxygen, then

1.42 mol O2 x 1 mol heptane/ 11 mol O2 = 0.129 mol

Answer Link

Otras preguntas

Write for or against on the debate topic “boys are more important than girls”

Alex Meir recently won a lottery and has the option of receiving one of the following three prizes: (1) $90,000 cash immediately, (2) $35,000 cash immediately a

if the figure forms the base of a right solid 110 centimeters high, find the surface area

reason to connect to the same file several time

Question 8 of 10 What are the zeros of f(x) = x² − 8x + 16? A. x= -4 and x = 4 B. x=-2 and x = 8 C. x = 4 only D. x = -4 only

a housewife used excessive amount of sodium nitrate and phosphate fertilisers to her tree after 3 days she found her tree had withered and died

Expand & simplify 3(t+5)+5(t−6)

A part of a line that starts at one endpoint and extends forever in one direction is a(n) A. angle B.point C.line D.ray

Mrs. Parker likes to handle most of her business matters through telephone calls. She currently is enrolled in Original Medicare Parts A and B but has heard abo

find the measure of angle ACB