This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: Adipic acid contains 49.32% C, 43.84% O, and 6.85% H by mass. What is the empirical formula? (Read 24 times)

notis

  • Hero Member
  • *****
  • Posts: 596
on: Mar 21, 2021

Question 1

A substance, A2B, has the composition by mass of 60% A and 40% B. What is the composition of AB2 by mass?

◦ 40% A, 60% B
◦ 50% A, 50% B
◦ 27% A, 73% B
◦ 33% A, 67% B
◦ None of these are correct.

Question 2

Adipic acid contains 49.32% C, 43.84% O, and 6.85% H by mass. What is the empirical formula?

◦ C3H5O2

◦ C3H3O4

◦ C2HO3

◦ C2H5O4

◦ C3HO3
Chemistry: An Atoms First Approach ¦ Zumdahl, DeCoste ¦ 3rd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by notis on Mar 21, 2021

dawsa925

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Mar 21, 2021
Lorsum iprem. Lorsus sur ipci. Lorsem sur iprem. Lorsum sur ipdi, lorsem sur ipci. Lorsum sur iprium, valum sur ipci et, vala sur ipci. Lorsem sur ipci, lorsa sur iprem. Valus sur ipdi. Lorsus sur iprium nunc, valem sur iprium. Valem sur ipdi. Lorsa sur iprium. Lorsum sur iprium. Valem sur ipdi. Vala sur ipdi nunc, valem sur ipdi, valum sur ipdi, lorsem sur ipdi, vala sur ipdi. Valem sur iprem nunc, lorsa sur iprium. Valum sur ipdi et, lorsus sur ipci. Valem sur iprem. Valem sur ipci. Lorsa sur iprium. Lorsem sur ipci, valus sur iprem. Lorsem sur iprem nunc, valus sur iprium.
Answer Preview
Only 25% of students answer this correctly


notis

  • Member
  • Posts: 596
Reply 2 on: Mar 21, 2021
Thanks for the timely response, appreciate it

okolip

  • Member
  • Posts: 362
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Medications that are definitely not safe to take when breastfeeding include radioactive drugs, antimetabolites, some cancer (chemotherapy) agents, bromocriptine, ergotamine, methotrexate, and cyclosporine.

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

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?

According to research, pregnant women tend to eat more if carrying a baby boy. Male fetuses may secrete a chemical that stimulates their mothers to step up her energy intake.

Did you know?

In women, pharmacodynamic differences include increased sensitivity to (and increased effectiveness of) beta-blockers, opioids, selective serotonin reuptake inhibitors, and typical antipsychotics.

The amino acid sequences of whale myoglobin and the α and β chains of human hemoglobin The amino acid sequences of whale myoglobin and the α and β chains of human hemoglobin
Citric Acid Cycle (Kreb's Cycle) Citric Acid Cycle (Kreb's Cycle)
Chemical equilibrium and the law of mass action. Chemical equilibrium and the law of mass action.
effect of pH on ionization and charges of amines and carboxylic acid effect of pH on ionization and charges of amines and carboxylic acid
There has been a widespread loss of glacier mass globally There has been a widespread loss of glacier mass globally
How many carboxylic acids and esters share the molecular formula C2H4O2? How many carboxylic acids and esters share the molecular formula C2H4O2?
Video: Transcription - Introns and exons

For a complete list of videos, visit our video library