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

Author Question: Which of the following is the least soluble in water? A) sodium sulfate B) lead (II) nitrate C) ... (Read 52 times)

melly21297

  • Hero Member
  • *****
  • Posts: 565
on: Aug 27, 2018
Which of the following is the least soluble in water?
 
  A) sodium sulfate
  B) lead (II) nitrate
  C) potassium chloride
  D) calcium sulfate

Question 2

The energy of activation may be affected by ________.
 
  A) increasing the concentration of the reactants
  B) higher temperature
  C) decreasing the concentration of the reactants
  D) the presence of a catalyst


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

jomama

  • Sr. Member
  • ****
  • Posts: 346
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

D


melly21297

  • Member
  • Posts: 565
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

alvinum

  • Member
  • Posts: 317
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The average older adult in the United States takes five prescription drugs per day. Half of these drugs contain a sedative. Alcohol should therefore be avoided by most senior citizens because of the dangerous interactions between alcohol and sedatives.

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Cutaneous mucormycosis is a rare fungal infection that has been fatal in at least 29% of cases, and in as many as 83% of cases, depending on the patient's health prior to infection. It has occurred often after natural disasters such as tornados, and early treatment is essential.

Relationships between direction of flow of blood and water or air in different vertebrates. Relationships between direction of flow of blood and water or air in different vertebrates.
Water Hole Water Hole
Sensor and Lead Placement and Marking Codes Sensor and Lead Placement and Marking Codes
A Hypothesis Can Lead to a Scientific Consensus A Hypothesis Can Lead to a Scientific Consensus
How much water does the amniotic sac hold? How much water does the amniotic sac hold?
Video: Introduction to Tuberculosis

For a complete list of videos, visit our video library