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 260 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?

Though the United States has largely rejected the metric system, it is used for currency, as in 100 pennies = 1 dollar. Previously, the British currency system was used, with measurements such as 12 pence to the shilling, and 20 shillings to the pound.

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.

Did you know?

Vampire bats have a natural anticoagulant in their saliva that permits continuous bleeding after they painlessly open a wound with their incisors. This capillary blood does not cause any significant blood loss to their victims.

Did you know?

People often find it difficult to accept the idea that bacteria can be beneficial and improve health. Lactic acid bacteria are good, and when eaten, these bacteria improve health and increase longevity. These bacteria included in foods such as yogurt.

Did you know?

Certain chemicals, after ingestion, can be converted by the body into cyanide. Most of these chemicals have been removed from the market, but some old nail polish remover, solvents, and plastics manufacturing solutions can contain these substances.

Water Potential, Solute Potential, and Pressure Potential Water Potential, Solute Potential, and Pressure Potential
Focusing Jets by Pressure Focusing Jets by Pressure
Effleurage to the entire area with moderate pressure as a finishing technique. Apply effleurage ... Effleurage to the entire area with moderate pressure as a finishing technique. Apply effleurage ...
Turn head for access to suboccipital muscles and locate TrPs. Use fingers or thumb to apply pressure ... Turn head for access to suboccipital muscles and locate TrPs. Use fingers or thumb to apply pressure ...
Atmospheric properties include temperature, pressure, and humidity Atmospheric properties include temperature, pressure, and humidity
What is the concentration, in mg/ml, of a solution containing 2mEq/ml of potassium chloride? What is the concentration, in mg/ml, of a solution containing 2mEq/ml of potassium chloride?
Video: Labor and Childbirth - The Three Stages of Labor: Dilation, Expulsion & Placental مراحل الولادة

For a complete list of videos, visit our video library