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

Author Question: Consider the chemical reaction described as mercury(II) oxide mercury + oxygen. Identify the ... (Read 18 times)

NguyenJ

  • Hero Member
  • *****
  • Posts: 516
on: Aug 27, 2018
Consider the chemical reaction described as mercury(II) oxide mercury + oxygen. Identify the reactant(s) in this example.
 
  A) heat
  B) mercury + oxygen
  C) mercury(II) oxide
  D) mercury
  E) oxygen

Question 2

Which of the following polyatomic ions has the most atoms per formula unit?
 
  A) ammonium
  B) carbonate
  C) hydrogen phosphate
  D) acetate


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

karmakat49

  • Sr. Member
  • ****
  • Posts: 369
Reply #1 on: Aug 27, 2018
Answer to Question 1

C

Answer to Question 2

D


NguyenJ

  • Hero Member
  • *****
  • Posts: 516
Reply #2 on: Aug 27, 2018
Both answers were spot on, thank you once again


karmakat49

  • Sr. Member
  • ****
  • Posts: 369
Reply #3 on: Aug 27, 2018
Great! Please up vote :D


« previous next »
 

Did you know?

People with alcoholism are at a much greater risk of malnutrition than are other people and usually exhibit low levels of most vitamins (especially folic acid). This is because alcohol often takes the place of 50% of their daily intake of calories, with little nutritional value contained in it.

Did you know?

Disorders that may affect pharmacodynamics include genetic mutations, malnutrition, thyrotoxicosis, myasthenia gravis, Parkinson's disease, and certain forms of insulin-resistant diabetes mellitus.

Did you know?

As the western states of America were settled, pioneers often had to drink rancid water from ponds and other sources. This often resulted in chronic diarrhea, causing many cases of dehydration and death that could have been avoided if clean water had been available.

Did you know?

The U.S. Pharmacopeia Medication Errors Reporting Program states that approximately 50% of all medication errors involve insulin.

Did you know?

The Centers for Disease Control and Prevention (CDC) was originally known as the Communicable Disease Center, which was formed to fight malaria. It was originally headquartered in Atlanta, Georgia, since the Southern states faced the worst threat from malaria.

The polymerase chain reaction (PCR). The polymerase chain reaction (PCR).
When the exhaust is lean, the output of a zirconia oxygen sensor is below 450 mV. When the exhaust is lean, the output of a zirconia oxygen sensor is below 450 mV.
Features of Nitrous Oxide Features of Nitrous Oxide
Enthalpic stabilization of the transition state in an enzyme-catalyzed reaction Enthalpic stabilization of the transition state in an enzyme-catalyzed reaction
Chemical Reactions Chemical Reactions
Witting Reaction Witting Reaction
Video: Introduction to Cystic Fibrosis

For a complete list of videos, visit our video library