« previous next »

Author Question: Which of the following is a correct definition of a base that is not dependent upon the solvent? ... (Read 34 times)

xroflmao

  • Hero Member
  • *****
  • Posts: 515
on: Aug 27, 2018
Which of the following is a correct definition of a base that is not dependent upon the solvent?
 
  A) Bases produce hydronium ions.
  B) Bases are proton donors.
  C) Bases produce hydroxide ions.
  D) Bases are proton acceptors.

Question 2

When an unstable nucleus emits a beta particle ________.
 
  A) its mass number is decreased by four units
  B) its atomic number is decreased by two units
  C) its atomic number is increased by one unit
  D) its mass number is decreased by one unit


cadimas

  • Sr. Member
  • ****
  • Posts: 362
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

C


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
« previous next »
 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

Today, nearly 8 out of 10 pregnant women living with HIV (about 1.1 million), receive antiretrovirals.

Did you know?

Asthma is the most common chronic childhood disease in the world. Most children who develop asthma have symptoms before they are 5 years old.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

Illicit drug use costs the United States approximately $181 billion every year.

The tundra at the base of the Torngat mountains in Labrador consists primarily of low-growing mosses The tundra at the base of the Torngat mountains in Labrador consists primarily of low-growing mosses
Plains zebra are highly dependent on water. Plains zebra are highly dependent on water.
Base Pairing in DNA Is Complementary Base Pairing in DNA Is Complementary
Evaluate the angle of the nail base Evaluate the angle of the nail base
The reaction of a PLP-dependent decarboxylation to yield serotonin The reaction of a PLP-dependent decarboxylation to yield serotonin
Directions: Fill in the correct number or word(s). Order: Lantus U-100 insulin 68 units subcut ... Directions: Fill in the correct number or word(s). Order: Lantus U-100 insulin 68 units subcut ...
Video: Digestive chemicals - water, gastric acid, bile & bicarbonate

For a complete list of videos, visit our video library