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

Author Question: The pressure in an experimental apparatus is 1.05 atm. Convert this pressure to mmHg. (Read 92 times)

Chelseaamend

  • Hero Member
  • *****
  • Posts: 545
on: Mar 21, 2021

Question 1

The partial pressures of CH4, N2, and O2 in a sample of gas were found to be 163 mmHg, 475 mmHg, and 551 mmHg, respectively. Calculate the mole fraction of oxygen.

◦ 19.7
◦ 0.399
◦ 0.463
◦ 0.725
◦ 0.359

Question 2

The pressure in an experimental apparatus is 1.05 atm. Convert this pressure to mmHg.

◦ 724 mmHg
◦ 1.06 × 105 mmHg
◦ 1.68 × 10-3 mmHg
◦ 798 mmHg
◦ 1.38 × 10-3 mmHg
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 Chelseaamend on Mar 21, 2021

LegendaryAnswers

  • Sr. Member
  • ****
  • Posts: 341
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 29% of students answer this correctly


Chelseaamend

  • Member
  • Posts: 545
Reply 2 on: Mar 21, 2021
:D TYSM

Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

Did you know?

Many of the drugs used by neuroscientists are derived from toxic plants and venomous animals (such as snakes, spiders, snails, and puffer fish).

Did you know?

Though “Krazy Glue” or “Super Glue” has the ability to seal small wounds, it is not recommended for this purpose since it contains many substances that should not enter the body through the skin, and may be harmful.

Did you know?

Though Candida and Aspergillus species are the most common fungal pathogens causing invasive fungal disease in the immunocompromised, infections due to previously uncommon hyaline and dematiaceous filamentous fungi are occurring more often today. Rare fungal infections, once accurately diagnosed, may require surgical debridement, immunotherapy, and newer antifungals used singly or in combination with older antifungals, on a case-by-case basis.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Experimental evidence of the effect of allelochemicals on plant production. Experimental evidence of the effect of allelochemicals on plant production.
Taking a Patient's Blood Pressure Taking a Patient's Blood Pressure
Apply direct pressure to the patient’s wound. Apply direct pressure to the patient’s wound.
Taking a blood pressure is one of the procedures the medical assistant extern may perform under the ... Taking a blood pressure is one of the procedures the medical assistant extern may perform under the ...
Temperature influences air pressure. Temperature influences air pressure.
Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ... Suppose that we have a sample space with five equally likely experimental outcomes: E1, E2, E3, ...
Video: Cellular Respiration & Glucose Mobilization (Glucose transport & Phosphorylation of Glucose)

For a complete list of videos, visit our video library