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

Author Question: The concentration of a gas is 3.18 103 ppm at in a container where its partial pressure is 0.591 ... (Read 221 times)

deesands

  • Hero Member
  • *****
  • Posts: 514
on: Aug 27, 2018
The concentration of a gas is 3.18  103 ppm at in a container where its partial pressure is 0.591 torr. The total pressure inside the container must be
 
  A) 1.86  10-10
  B) 5.38  10-3
  C) 1.86  10-4
  D) 1.88  103
  E) 1.88  109

Question 2

The lead-containing reactant(s) consumed during recharging of a lead-acid battery is/are ________.
 
  A) Pb (s) only
  B) PbO2 (s) only
  C) PbSO4 (s) only
  D) both PbO2 (s) and PbSO4 (s)
  E) both Pb (s) and PbO2 (s)


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

atrochim

  • Sr. Member
  • ****
  • Posts: 331
Reply #1 on: Aug 27, 2018
Answer to Question 1

A

Answer to Question 2

C


deesands

  • Hero Member
  • *****
  • Posts: 514
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


atrochim

  • Sr. Member
  • ****
  • Posts: 331
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

The top 10 most important tips that will help you grow old gracefully include (1) quit smoking, (2) keep your weight down, (3) take supplements, (4) skip a meal each day or fast 1 day per week, (5) get a pet, (6) get medical help for chronic pain, (7) walk regularly, (8) reduce arguments, (9) put live plants in your living space, and (10) do some weight training.

Did you know?

When intravenous medications are involved in adverse drug events, their harmful effects may occur more rapidly, and be more severe than errors with oral medications. This is due to the direct administration into the bloodstream.

Did you know?

In 1886, William Bates reported on the discovery of a substance produced by the adrenal gland that turned out to be epinephrine (adrenaline). In 1904, this drug was first artificially synthesized by Friedrich Stolz.

Types of paralysis: (A) Quadriplegia is complete or partial paralysis of the upper extremities and c Types of paralysis: (A) Quadriplegia is complete or partial paralysis of the upper extremities and c
Herniated intervertebral disk: the herniated nucleus pulposus is applying pressure Herniated intervertebral disk: the herniated nucleus pulposus is applying pressure
Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric Block Diagram of a High Concentrate Nitric Acid System for Dual-Stage Pressure Production of Nitric
Dorsiflexion of the foot with direct pressure to bottom of foot with the thumbs. Dorsiflexion of the foot with direct pressure to bottom of foot with the thumbs.
Take Charge of Your Blood Pressure! Take Charge of Your Blood Pressure!
Blood pressure is controlled by the cardiovascular and kidney systems Blood pressure is controlled by the cardiovascular and kidney systems
Video: Non-specific disease resistance mechanisms & Skin's defense barriers

For a complete list of videos, visit our video library