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

Author Question: A substance that is produced as a lead-acid storage battery generates an electric current is A) ... (Read 224 times)

futuristic

  • Hero Member
  • *****
  • Posts: 638
on: Aug 27, 2018
A substance that is produced as a lead-acid storage battery generates an electric current is
 
  A) Pb.
  B) PbSO4.
  C) PbO2.
  D) H2SO4.

Question 2

Cement is a complex mixture of
 
  A) calcium and aluminum silicates.
  B) sodium and calcium silicates.
  C) selenium and cobalt compounds.
  D) lithium and sodium silicates.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Reply #1 on: Aug 27, 2018
Answer to Question 1

B

Answer to Question 2

A


futuristic

  • Hero Member
  • *****
  • Posts: 638
Reply #2 on: Aug 27, 2018
Thanks


Chocorrol77

  • Sr. Member
  • ****
  • Posts: 313
Reply #3 on: Aug 27, 2018
Welcome :)


« previous next »
 

Did you know?

During the twentieth century, a variant of the metric system was used in Russia and France in which the base unit of mass was the tonne. Instead of kilograms, this system used millitonnes (mt).

Did you know?

Green tea is able to stop the scent of garlic or onion from causing bad breath.

Did you know?

All adverse reactions are commonly charted in red ink in the patient's record and usually are noted on the front of the chart. Failure to follow correct documentation procedures may result in malpractice lawsuits.

Did you know?

The first war in which wide-scale use of anesthetics occurred was the Civil War, and 80% of all wounds were in the extremities.

Did you know?

When Gabriel Fahrenheit invented the first mercury thermometer, he called "zero degrees" the lowest temperature he was able to attain with a mixture of ice and salt. For the upper point of his scale, he used 96°, which he measured as normal human body temperature (we know it to be 98.6° today because of more accurate thermometers).

Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an Effect of pH on drug absorption: (a) a weak acid such as aspirin (ASA) is in a nonionized form in an
DSM-5 Criteria for Substance Use Disorder DSM-5 Criteria for Substance Use Disorder
Drug inhibition of folic acid metabolism. Drugs inhibit multiple steps in the metabolic pathway ... Drug inhibition of folic acid metabolism. Drugs inhibit multiple steps in the metabolic pathway ...
Find the voltage, current and power for each resistor in the circuit below Find the voltage, current and power for each resistor in the circuit below
The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch ... The figure shows an LR circuit with a switch and a 240-volt battery. At the instant the switch ...
What is the pKa and general acid strength of formic acid if its conjugate base form has a pKb ... What is the pKa and general acid strength of formic acid if its conjugate base form has a pKb ...
Video: Oogenesis Animation

For a complete list of videos, visit our video library