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

Author Question: The correct name of H2CO3 is ________. A) hydrogen carbide B) hydrogen carbonate ion C) ... (Read 74 times)

Kikoku

  • Hero Member
  • *****
  • Posts: 540
on: Aug 27, 2018
The correct name of H2CO3 is ________.
 
  A) hydrogen carbide
  B) hydrogen carbonate ion
  C) carbonate ion
  D) carbonic acid
  E) carboxylic acid

Question 2

A mole of red photons of wavelength 725 nm has ________ kJ of energy.
 
  A) 2.74  10-19
  B) 4.56  10-46
  C) 6.05  10-3
  D) 165
  E) 227


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

angrybirds13579

  • Sr. Member
  • ****
  • Posts: 344
Reply #1 on: Aug 27, 2018
Answer to Question 1

D

Answer to Question 2

D


Kikoku

  • Member
  • Posts: 540
Reply 2 on: Aug 27, 2018
YES! Correct, THANKS for helping me on my review

diana chang

  • Member
  • Posts: 288
Reply 3 on: Yesterday
Excellent

« previous next »
 

Did you know?

Patients should never assume they are being given the appropriate drugs. They should make sure they know which drugs are being prescribed, and always double-check that the drugs received match the prescription.

Did you know?

Congestive heart failure is a serious disorder that carries a reduced life expectancy. Heart failure is usually a chronic illness, and it may worsen with infection or other physical stressors.

Did you know?

As many as 28% of hospitalized patients requiring mechanical ventilators to help them breathe (for more than 48 hours) will develop ventilator-associated pneumonia. Current therapy involves intravenous antibiotics, but new antibiotics that can be inhaled (and more directly treat the infection) are being developed.

Did you know?

A headache when you wake up in the morning is indicative of sinusitis. Other symptoms of sinusitis can include fever, weakness, tiredness, a cough that may be more severe at night, and a runny nose or nasal congestion.

Did you know?

Drug-induced pharmacodynamic effects manifested in older adults include drug-induced renal toxicity, which can be a major factor when these adults are experiencing other kidney problems.

The correct statement about hormones-insulin and glucagon The correct statement about hormones-insulin and glucagon
Ergonomically correct desk, chair, and keyboard. Ergonomically correct desk, chair, and keyboard.
Sequential blending uses a computer to calculate the correct ratio as well as the prescribed order ... Sequential blending uses a computer to calculate the correct ratio as well as the prescribed order ...
The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom. The ethanol molecule showing two carbon atoms, six hydrogen atoms, and one oxygen atom.
Using trace elements in carbonate shells to estimate temperature Using trace elements in carbonate shells to estimate temperature
Are these the correct answers for finding the derivative using the power rule? Are these the correct answers for finding the derivative using the power rule?
Video: Amniocentesis and CVS Animation

For a complete list of videos, visit our video library