This topic contains a solution. Click here to go to the answer

Author Question: Electrolysis is A) the production of electrical currents from a battery. B) the chemical ... (Read 21 times)

jeatrice

  • Hero Member
  • *****
  • Posts: 543
Electrolysis is
 
  A) the production of electrical currents from a battery.
  B) the chemical reactions caused by electricity.
  C) the production of cathode rays in vacuum tubes using electricity.
  D) the conversion of elements into new elements by the use of electricity.

Question 2

If 36 g of water are produced from two moles of C3H8O, the percent yield of the reaction is ________.
 
  2 C3H8O + 9 O2  6 CO2 + 8 H2O
  A) 100
  B) 50
  C) 25
  D) 10

Question 3

Which of the following compounds is an electrolyte when dissolved in distilled water?
 
  A) ethyl alcohol
  B) sucrose
  C) sodium sulfate
  D) oxygen



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

chereeb

  • Sr. Member
  • ****
  • Posts: 326
Answer to Question 1

B

Answer to Question 2

C

Answer to Question 3

C




jeatrice

  • Member
  • Posts: 543
Reply 2 on: Aug 27, 2018
Gracias!


essyface1

  • Member
  • Posts: 347
Reply 3 on: Yesterday
Excellent

 

Did you know?

Medication errors are more common among seriously ill patients than with those with minor conditions.

Did you know?

Calcitonin is a naturally occurring hormone. In women who are at least 5 years beyond menopause, it slows bone loss and increases spinal bone density.

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?

The strongest synthetic topical retinoid drug available, tazarotene, is used to treat sun-damaged skin, acne, and psoriasis.

Did you know?

Human neurons are so small that they require a microscope in order to be seen. However, some neurons can be up to 3 feet long, such as those that extend from the spinal cord to the toes.

For a complete list of videos, visit our video library