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

Author Question: A mass of mercury occupies 0.750 L. What volume would an equal mass of ethanol occupy? The density ... (Read 564 times)

cnetterville

  • Hero Member
  • *****
  • Posts: 547
on: Nov 18, 2019

Question 1

A piece of metal ore weighs 8.25 g. When a student places it into a graduated cylinder containing water, the liquid level rises from 21.25 mL to 26.47 mL. What is the density of the ore?
◦ 3.21 g mL-1
◦ 0.312 g mL-1
◦ 1.58 g mL-1
◦ 0.633 g mL-1

Question 2

A mass of mercury occupies 0.750 L. What volume would an equal mass of ethanol occupy? The density of mercury is and the density of ethanol is 0.789 g mL-1.
◦ 12.9 L
◦ 22.9 L
◦ 0.0777 L
◦ 0.0437 L
Chemistry: A Molecular Approach (Canadian) ¦ Tro, Fridgen, Shaw ¦ 2nd Edition
Buy Test-Bank


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by cnetterville on Nov 18, 2019

aliotak

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Nov 18, 2019
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


cnetterville

  • Member
  • Posts: 547
Reply 2 on: Nov 18, 2019
Wow, this really help

mohan

  • Member
  • Posts: 362
Reply 3 on: Yesterday
:D TYSM

« previous next »
 

Did you know?

The types of cancer that alpha interferons are used to treat include hairy cell leukemia, melanoma, follicular non-Hodgkin's lymphoma, and AIDS-related Kaposi's sarcoma.

Did you know?

Fewer than 10% of babies are born on their exact due dates, 50% are born within 1 week of the due date, and 90% are born within 2 weeks of the date.

Did you know?

There are immediate benefits of chiropractic adjustments that are visible via magnetic resonance imaging (MRI). It shows that spinal manipulation therapy is effective in decreasing pain and increasing the gaps between the vertebrae, reducing pressure that leads to pain.

Did you know?

Never take aspirin without food because it is likely to irritate your stomach. Never give aspirin to children under age 12. Overdoses of aspirin have the potential to cause deafness.

Did you know?

Acetaminophen (Tylenol) in overdose can seriously damage the liver. It should never be taken by people who use alcohol heavily; it can result in severe liver damage and even a condition requiring a liver transplant.

Changes in cell shape due to alterations in intracellular fluid volume. Changes in cell shape due to alterations in intracellular fluid volume.
Brain mass as a function of body mass in mammals. Brain mass as a function of body mass in mammals.
A Mass-Loss Star A Mass-Loss Star
Blood pressure and blood volume relationship Blood pressure and blood volume relationship
Adding Volume to Your Meals Aids Weight Loss Adding Volume to Your Meals Aids Weight Loss
Mass Wasting Triggers Mass Wasting Triggers
Video: Glycolysis Animation

For a complete list of videos, visit our video library