stephymiranda1p3jxr9 stephymiranda1p3jxr9

03-02-2018
Chemistry

contestada

if a normal alkane contains 15 carbon atoms, how many hydrogen atoms does it contain?

Respuesta :

nancytej001 nancytej001

03-02-2018

general molecular formula CnH2n+2
2n+2= 15
2n=13
n = 13/2= 6.5
rounding off we get 7 hydrogen atoms.

Answer Link

Otras preguntas

Which of the following relationships is most likely to be classified as an example of companionate love? A. a whirlwind affair B. a newlywed couple C. a couple

I need help and answers to 4,5,6 plzz

Which of the following led to the Trojan War? Select all that apply. A) Zeus and Leda's love affair B)Achilles' hiding with the maidens C)Paleus and Thetis n

can someone help please?

what did the Jesuits hope to achieve during The Counter Reformation

Pleas help I don't understand

What is the surface area of a square pyramid that has a base of 5cm and triangle heights of 8cm?

A particular compound has a stronger hydrogen bonds than water. A student states that the substance probably has a higher specific heat than water. Do you agree

t) Draw a sketch to help you solve this problem. Express your answer in simplified form. Sophia was carrying bag of popcorn to her seat in the movie theate

Based on the definition of logarithms, what is the difference in hydrogen ion concentration between a substance with a pH of 2 and a substance with a pH of 3? A