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

Author Question: The volume of a sample of gas (2.49 g) was 752 mL at 1.98 atm and 62 C. The gas is ________. A) ... (Read 37 times)

dakota nelson

  • Hero Member
  • *****
  • Posts: 604
on: Aug 27, 2018
The volume of a sample of gas (2.49 g) was 752 mL at 1.98 atm and 62 C. The gas is ________.
 
  A) SO2
  B) SO3
  C) NH3
  D) NO2
  E) Ne

Question 2

In a lead-acid battery, the electrodes are consumed. In this battery, ________.
 
  A) the anode is Pb
  B) the anode is PbSO4
  C) the anode is PbO2
  D) the cathode is PbSO4
  E) the cathode is Pb


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

sultana.d

  • Sr. Member
  • ****
  • Posts: 320
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

A


dakota nelson

  • Member
  • Posts: 604
Reply 2 on: Aug 27, 2018
:D TYSM

bitingbit

  • Member
  • Posts: 323
Reply 3 on: Yesterday
Gracias!

« previous next »
 

Did you know?

Hippocrates noted that blood separates into four differently colored liquids when removed from the body and examined: a pure red liquid mixed with white liquid material with a yellow-colored froth at the top and a black substance that settles underneath; he named these the four humors (for blood, phlegm, yellow bile, and black bile).

Did you know?

Hyperthyroidism leads to an increased rate of metabolism and affects about 1% of women but only 0.1% of men. For most people, this increased metabolic rate causes the thyroid gland to become enlarged (known as a goiter).

Did you know?

Liver spots have nothing whatsoever to do with the liver. They are a type of freckles commonly seen in older adults who have been out in the sun without sufficient sunscreen.

Did you know?

About 60% of newborn infants in the United States are jaundiced; that is, they look yellow. Kernicterus is a form of brain damage caused by excessive jaundice. When babies begin to be affected by excessive jaundice and begin to have brain damage, they become excessively lethargic.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

Sample preoperative checklist. Sample preoperative checklist.
Sample Program for Changing Daily Caloric Intake Sample Program for Changing Daily Caloric Intake
A sample flow sheet. A sample flow sheet.
Sample Student Externship Form Sample Student Externship Form
If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ... If 0.40 mol of NaN3 reacts completely in the reaction shown below, then ________ L of N2 will ...
Sample hypnograms of children, young adults, and older adults Sample hypnograms of children, young adults, and older adults
Video: Inflammation Animation

For a complete list of videos, visit our video library