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

Author Question: Dalton's law of partial pressures states that: (Read 72 times)

Kthamas

  • Hero Member
  • *****
  • Posts: 546
on: Mar 21, 2021

Question 1

Convert 6.21 × 104 Pa to mmHg.

◦ 2.25 × 10-3 mmHg
◦ 466 mmHg
◦ 6.29 × 109 mmHg
◦ 0.613 mmHg
◦ 621 mmHg

Question 2

Dalton's law of partial pressures states that:

◦ equal amounts of gases occupy the same volume at constant temperature and pressure.
◦ the volume of a fixed amount of gas is inversely proportional to its pressure at constant temperature.
◦ the volume of a fixed amount of gas is directly proportional to its temperature in Kelvin at constant pressure.
◦ the total pressure of a mixture of gases is the sum of the partial pressure of all of the gaseous compounds.
◦ the rates of effusion of gases are inversely proportional to the square roots of their molar masses.
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 Kthamas on Mar 21, 2021

Smiles0805

  • Sr. Member
  • ****
  • Posts: 305
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 45% of students answer this correctly


Kthamas

  • Member
  • Posts: 546
Reply 2 on: Mar 21, 2021
Great answer, keep it coming :)

cici

  • Member
  • Posts: 325
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Only one in 10 cancer deaths is caused by the primary tumor. The vast majority of cancer mortality is caused by cells breaking away from the main tumor and metastasizing to other parts of the body, such as the brain, bones, or liver.

Did you know?

Drying your hands with a paper towel will reduce the bacterial count on your hands by 45–60%.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Bisphosphonates were first developed in the nineteenth century. They were first investigated for use in disorders of bone metabolism in the 1960s. They are now used clinically for the treatment of osteoporosis, Paget's disease, bone metastasis, multiple myeloma, and other conditions that feature bone fragility.

Did you know?

It is believed that the Incas used anesthesia. Evidence supports the theory that shamans chewed cocoa leaves and drilled holes into the heads of patients (letting evil spirits escape), spitting into the wounds they made. The mixture of cocaine, saliva, and resin numbed the site enough to allow hours of drilling.

Globalization Within the United States Globalization Within the United States
Selective pressures from the environment influence adaptation Selective pressures from the environment influence adaptation
Prevalence of Food Insecurity in the United States Prevalence of Food Insecurity in the United States
Relationship between Income and Happiness in the United States Relationship between Income and Happiness in the United States
Income Inequality in the United States: 1947–2009 Income Inequality in the United States: 1947–2009
Survivorship curves for people in the United States in the early 20th and early 21st centuries Survivorship curves for people in the United States in the early 20th and early 21st centuries
Video: Transcription—A molecular view

For a complete list of videos, visit our video library