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

Author Question: Commercial perchloric acid is 70.0% by mass, HClO4(aq). Calculate the mole fraction of perchloric ... (Read 210 times)

HudsonKB16

  • Hero Member
  • *****
  • Posts: 535
on: Jul 8, 2021

Question 1

Commercial perchloric acid is 70.0% by mass, HClO4(aq), and has a density of 1.67 g/mL. Calculate the molarity of perchloric acid in the solution.
◦ 11.6 M
◦ 1.17 M
◦ 23.7 M
◦ 16.5 M

Question 2

Commercial perchloric acid is 70.0% by mass, HClO4(aq). Calculate the mole fraction of perchloric acid in the solution.
◦ 0.295
◦ 0.420
◦ 0.705
◦ 0.697
General Chemistry: Principles and Modern Applications ¦ Petrucci, Herring, Madura, Bissonnette ¦ 11th Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by HudsonKB16 on Jul 8, 2021

kardosa007

  • Sr. Member
  • ****
  • Posts: 300
Reply #1 on: Jul 8, 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 35% of students answer this correctly


HudsonKB16

  • Member
  • Posts: 535
Reply 2 on: Jul 8, 2021
:D TYSM

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

The most common childhood diseases include croup, chickenpox, ear infections, flu, pneumonia, ringworm, respiratory syncytial virus, scabies, head lice, and asthma.

Did you know?

To maintain good kidney function, you should drink at least 3 quarts of water daily. Water dilutes urine and helps prevent concentrations of salts and minerals that can lead to kidney stone formation. Chronic dehydration is a major contributor to the development of kidney stones.

Did you know?

Recent studies have shown that the number of medication errors increases in relation to the number of orders that are verified per pharmacist, per work shift.

Did you know?

People who have myopia, or nearsightedness, are not able to see objects at a distance but only up close. It occurs when the cornea is either curved too steeply, the eye is too long, or both. This condition is progressive and worsens with time. More than 100 million people in the United States are nearsighted, but only 20% of those are born with the condition. Diet, eye exercise, drug therapy, and corrective lenses can all help manage nearsightedness.

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Post–Main-Sequence Evolution of Low-Mass Stars Post–Main-Sequence Evolution of Low-Mass Stars
Uric Acid-Inhibiting Drugs for Gout and Gouty Arthritis Uric Acid-Inhibiting Drugs for Gout and Gouty Arthritis
Chemical similarities between para-aminobenzoic acid and sulfonamides. Chemical similarities between para-aminobenzoic acid and sulfonamides.
Acid Precipitation Acid Precipitation
The Structure of an Amino Acid The Structure of an Amino Acid
Mass Wasting Forms Mass Wasting Forms
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library