« previous next »

Author Question: What is reduction? A) loss of electrons B) increase in oxidation number C) gain of electrons ... (Read 197 times)

cool

  • Hero Member
  • *****
  • Posts: 570
on: Aug 27, 2018
What is reduction?
 
  A) loss of electrons
  B) increase in oxidation number
  C) gain of electrons
  D) two of the above

Question 2

In the balanced chemical reaction for the neutralization of calcium hydroxide with sulfuric acid, H2SO4, the coefficient of water is
 
  A) 4.
  B) 5
  C) 1.
  D) 2.


mcomstock09

  • Sr. Member
  • ****
  • Posts: 377
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

cool

  • Hero Member
  • *****
  • Posts: 570
Reply #2 on: Aug 27, 2018
Thank you!


mcomstock09

  • Sr. Member
  • ****
  • Posts: 377
Reply #3 on: Aug 27, 2018
Always glad to help...


« previous next »
 

Did you know?

Patients who cannot swallow may receive nutrition via a parenteral route—usually, a catheter is inserted through the chest into a large vein going into the heart.

Did you know?

Immunoglobulin injections may give short-term protection against, or reduce severity of certain diseases. They help people who have an inherited problem making their own antibodies, or those who are having certain types of cancer treatments.

Did you know?

About 3.2 billion people, nearly half the world population, are at risk for malaria. In 2015, there are about 214 million malaria cases and an estimated 438,000 malaria deaths.

Did you know?

Earwax has antimicrobial properties that reduce the viability of bacteria and fungus in the human ear.

Did you know?

Nearly 31 million adults in America have a total cholesterol level that is more than 240 mg per dL.

From left to right: Size development, biometrical changes in the cranium, reduction of toes ... From left to right: Size development, biometrical changes in the cranium, reduction of toes ...
Any number of crossovers gives 50 percent recombinants Any number of crossovers gives 50 percent recombinants
Risk of Stroke and Heart Disease Increase with Increasing Blood Pressure Risk of Stroke and Heart Disease Increase with Increasing Blood Pressure
Recommended Weight Gain during Pregnancy Recommended Weight Gain during Pregnancy
Estimated number of new HIV infections per year over time period in Canada Estimated number of new HIV infections per year over time period in Canada
Gas pressure loss and venturi flowmeter Gas pressure loss and venturi flowmeter
Video: Introduction to Sleep Apnea

For a complete list of videos, visit our video library