[Answered] Give the mass percent of carbon in C14H19NO2. A) 38.89 B) 72.07 C) 5.17 D) ...

This topic contains a solution. Click here to go to the answer

Author Question: Give the mass percent of carbon in C14H19NO2. A) 38.89 B) 72.07 C) 5.17 D) ... (Read 34 times)

karateprodigy

Hero Member
Posts: 550

on: Aug 27, 2018

Give the mass percent of carbon in C14H19NO2.

A) 38.89
B) 72.07
C) 5.17
D) 2.78

Question 2

How many valence electrons does an atom of S have?

A) 3
B) 1
C) 2
D) 4
E) 6

Need homework help now?

Ask unlimited questions for free

Ask a Question

Marked as best answer by a Subject Expert

Joy Chen

Sr. Member
Posts: 354

Reply #1 on: Aug 27, 2018

Answer to Question 1

B

Answer to Question 2

E

karateprodigy

Member
Posts: 550

Reply 2 on: Aug 27, 2018

Thanks for the timely response, appreciate it

Missbam101

Member
Posts: 341

Reply 3 on: Yesterday

YES! Correct, THANKS for helping me on my review

« previous next »

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

GI conditions that will keep you out of the U.S. armed services include ulcers, varices, fistulas, esophagitis, gastritis, congenital abnormalities, inflammatory bowel disease, enteritis, colitis, proctitis, duodenal diverticula, malabsorption syndromes, hepatitis, cirrhosis, cysts, abscesses, pancreatitis, polyps, certain hemorrhoids, splenomegaly, hernias, recent abdominal surgery, GI bypass or stomach stapling, and artificial GI openings.

Did you know?

To combat osteoporosis, changes in lifestyle and diet are recommended. At-risk patients should include 1,200 to 1,500 mg of calcium daily either via dietary means or with supplements.

Did you know?

Stroke kills people from all ethnic backgrounds, but the people at highest risk for fatal strokes are: black men, black women, Asian men, white men, and white women.