Author Question: An electrolyte is a substance that, when dissolved in water, yields a solution that conducts ... (Read 84 times)

swpotter12

  • Hero Member
  • *****
  • Posts: 527
An electrolyte is a substance that, when dissolved in water, yields a solution that conducts electric current.
 
  Indicate whether the statement is true or false

Question 2

What is the percentage by mass of hydrogen in ordinary water (H2O)?
 
  A) 20
  B) 11
  C) 60
  D) 40



komodo7

  • Sr. Member
  • ****
  • Posts: 322
Answer to Question 1

TRUE

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

The highest suicide rate in the United States is among people ages 65 years and older. Almost 15% of people in this age group commit suicide every year.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Illness; diuretics; laxative abuse; hot weather; exercise; sweating; caffeine; alcoholic beverages; starvation diets; inadequate carbohydrate consumption; and diets high in protein, salt, or fiber can cause people to become dehydrated.

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

For a complete list of videos, visit our video library